Aim: To explore the correlation between new-onset diabetes (NOD), hypertension and blood pressure management among elderly individuals in China.
Materials and methods: A cohort analysis involved 1380 participants aged 60 years or older, initially free of diabetes in 2008, from the Chinese Longitudinal Healthy Longevity Survey. Follow-up assessments occurred every 2-3 years. The relationship between hypertension, blood pressure changes and NOD was analysed using multivariable-adjusted Cox regression.
Results: By 2018, 102 participants developed diabetes, while 1278 remained without diabetes. The cumulative diabetes prevalence increased from 3.1% at 3 years to 7.4% at 10 years. Hypertension prevalence increased from 20.9% at baseline to 41.0% at 10 years, with higher rates in those diagnosed with diabetes during follow-up. Multivariate analysis identified age, gender, baseline hypertension and systolic blood pressure (SBP) as independent predictors of NOD. Hypertension combined with overweight/obesity significantly increased the risk of NOD (hazard ratio [HR] 2.837; 95% confidence interval [CI], 1.680-4.792). We evaluated participants' blood pressure management levels in 2008 and 2011, then tracked the onset of diabetes from 2011 to 2018. Compared with participants with an average SBP below 120 mmHg in 2008 and 2011, those with SBP of 140 mmHg or higher had an 8-fold higher risk of developing NOD (adjusted HR8.492, 95% CI 2.048-35.217, P = .003), the highest risk group. Participants with SBP of 130-139.9 mmHg also had a significantly increased risk (adjusted HR 5.065, 95% CI 1.186-21.633, P = .029), while those with SBP of 120-129.9 mmHg showed no significant difference (HR 2.730, 95% CI 0.597-12.481, P = .195). Consistently high SBP (≥ 130 mmHg) further increased NOD risk (adjusted HR 3.464, 95% CI 1.464-8.196, P = .005).
Conclusions: Significant predictors of NOD included age, gender, baseline hypertension and blood pressure management. Maintaining SBP consistently below 130 mmHg may be an effective strategy to reduce the incidence of NOD in the general elderly population.
{"title":"Association of hypertension and long-term blood pressure changes with new-onset diabetes in the elderly: A 10-year cohort study.","authors":"Shanshan Li, Boyi Yang, Shasha Shang, Wei Jiang","doi":"10.1111/dom.15986","DOIUrl":"https://doi.org/10.1111/dom.15986","url":null,"abstract":"<p><strong>Aim: </strong>To explore the correlation between new-onset diabetes (NOD), hypertension and blood pressure management among elderly individuals in China.</p><p><strong>Materials and methods: </strong>A cohort analysis involved 1380 participants aged 60 years or older, initially free of diabetes in 2008, from the Chinese Longitudinal Healthy Longevity Survey. Follow-up assessments occurred every 2-3 years. The relationship between hypertension, blood pressure changes and NOD was analysed using multivariable-adjusted Cox regression.</p><p><strong>Results: </strong>By 2018, 102 participants developed diabetes, while 1278 remained without diabetes. The cumulative diabetes prevalence increased from 3.1% at 3 years to 7.4% at 10 years. Hypertension prevalence increased from 20.9% at baseline to 41.0% at 10 years, with higher rates in those diagnosed with diabetes during follow-up. Multivariate analysis identified age, gender, baseline hypertension and systolic blood pressure (SBP) as independent predictors of NOD. Hypertension combined with overweight/obesity significantly increased the risk of NOD (hazard ratio [HR] 2.837; 95% confidence interval [CI], 1.680-4.792). We evaluated participants' blood pressure management levels in 2008 and 2011, then tracked the onset of diabetes from 2011 to 2018. Compared with participants with an average SBP below 120 mmHg in 2008 and 2011, those with SBP of 140 mmHg or higher had an 8-fold higher risk of developing NOD (adjusted HR8.492, 95% CI 2.048-35.217, P = .003), the highest risk group. Participants with SBP of 130-139.9 mmHg also had a significantly increased risk (adjusted HR 5.065, 95% CI 1.186-21.633, P = .029), while those with SBP of 120-129.9 mmHg showed no significant difference (HR 2.730, 95% CI 0.597-12.481, P = .195). Consistently high SBP (≥ 130 mmHg) further increased NOD risk (adjusted HR 3.464, 95% CI 1.464-8.196, P = .005).</p><p><strong>Conclusions: </strong>Significant predictors of NOD included age, gender, baseline hypertension and blood pressure management. Maintaining SBP consistently below 130 mmHg may be an effective strategy to reduce the incidence of NOD in the general elderly population.</p>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337775","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Piaopiao Li, Eliot Spector, Khalid Alkhuzam, Rahul Patel, William T Donahoo, Sarah Bost, Tianchen Lyu, Yonghui Wu, William Hogan, Mattia Prosperi, Brian E Dixon, Dana Dabelea, Levon H Utidjian, Tessa L Crume, Lorna Thorpe, Angela D Liese, Desmond A Schatz, Mark A Atkinson, Michael J Haller, Elizabeth A Shenkman, Yi Guo, Jiang Bian, Hui Shao
Aim: To develop an automated computable phenotype (CP) algorithm for identifying diabetes cases in children and adolescents using electronic health records (EHRs) from the UF Health System.
Materials and methods: The CP algorithm was iteratively derived based on structured data from EHRs (UF Health System 2012-2020). We randomly selected 536 presumed cases among individuals aged <18 years who had (1) glycated haemoglobin levels ≥ 6.5%; or (2) fasting glucose levels ≥126 mg/dL; or (3) random plasma glucose levels ≥200 mg/dL; or (4) a diabetes-related diagnosis code from an inpatient or outpatient encounter; or (5) prescribed, administered, or dispensed diabetes-related medication. Four reviewers independently reviewed the patient charts to determine diabetes status and type.
Results: Presumed cases without type 1 (T1D) or type 2 diabetes (T2D) diagnosis codes were categorized as non-diabetes/other types of diabetes. The rest were categorized as T1D if the most recent diagnosis was T1D, or otherwise categorized as T2D if the most recent diagnosis was T2D. Next, we applied a list of diagnoses and procedures that can determine diabetes type (e.g., steroid use suggests induced diabetes) to correct misclassifications from Step 1. Among the 536 reviewed cases, 159 and 64 had T1D and T2D, respectively. The sensitivity, specificity, and positive predictive values of the CP algorithm were 94%, 98% and 96%, respectively, for T1D and 95%, 95% and 73% for T2D.
Conclusion: We developed a highly accurate EHR-based CP for diabetes in youth based on EHR data from UF Health. Consistent with prior studies, T2D was more difficult to identify using these methods.
{"title":"Developing an automated algorithm for identification of children and adolescents with diabetes using electronic health records from the OneFlorida+ clinical research network.","authors":"Piaopiao Li, Eliot Spector, Khalid Alkhuzam, Rahul Patel, William T Donahoo, Sarah Bost, Tianchen Lyu, Yonghui Wu, William Hogan, Mattia Prosperi, Brian E Dixon, Dana Dabelea, Levon H Utidjian, Tessa L Crume, Lorna Thorpe, Angela D Liese, Desmond A Schatz, Mark A Atkinson, Michael J Haller, Elizabeth A Shenkman, Yi Guo, Jiang Bian, Hui Shao","doi":"10.1111/dom.15987","DOIUrl":"https://doi.org/10.1111/dom.15987","url":null,"abstract":"<p><strong>Aim: </strong>To develop an automated computable phenotype (CP) algorithm for identifying diabetes cases in children and adolescents using electronic health records (EHRs) from the UF Health System.</p><p><strong>Materials and methods: </strong>The CP algorithm was iteratively derived based on structured data from EHRs (UF Health System 2012-2020). We randomly selected 536 presumed cases among individuals aged <18 years who had (1) glycated haemoglobin levels ≥ 6.5%; or (2) fasting glucose levels ≥126 mg/dL; or (3) random plasma glucose levels ≥200 mg/dL; or (4) a diabetes-related diagnosis code from an inpatient or outpatient encounter; or (5) prescribed, administered, or dispensed diabetes-related medication. Four reviewers independently reviewed the patient charts to determine diabetes status and type.</p><p><strong>Results: </strong>Presumed cases without type 1 (T1D) or type 2 diabetes (T2D) diagnosis codes were categorized as non-diabetes/other types of diabetes. The rest were categorized as T1D if the most recent diagnosis was T1D, or otherwise categorized as T2D if the most recent diagnosis was T2D. Next, we applied a list of diagnoses and procedures that can determine diabetes type (e.g., steroid use suggests induced diabetes) to correct misclassifications from Step 1. Among the 536 reviewed cases, 159 and 64 had T1D and T2D, respectively. The sensitivity, specificity, and positive predictive values of the CP algorithm were 94%, 98% and 96%, respectively, for T1D and 95%, 95% and 73% for T2D.</p><p><strong>Conclusion: </strong>We developed a highly accurate EHR-based CP for diabetes in youth based on EHR data from UF Health. Consistent with prior studies, T2D was more difficult to identify using these methods.</p>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":" ","pages":""},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Paschalis Karakasis MD, Theocharis Koufakis MD, Dimitrios Patoulias MD, Fotios Barkas MD, Aleksandra Klisic MD, Milena Mitrovic MD, Michael Doumas MD, Nikolaos Papanas MD, Djordje S. Popovic MD
Aims
To conduct a meta-analysis of randomized controlled trials (RCTs) to evaluate the effect of glucagon-like peptide-1 receptor agonists (GLP-1RAs) on glycated haemoglobin (HbA1c) and continuous glucose monitoring (CGM) metrics as an adjunct to insulin therapy in adults with type 1 diabetes mellitus (T1D).
Methods
A systematic literature search was conducted through Medline (via PubMed), Cochrane Library, and Google Scholar up to 27 May 2024. Dual-independent study selection, data extraction, and quality assessment were performed. Results were summarized using random-effects meta-analysis.
Results
Six RCTs were identified, involving a total of 378 individuals with T1D. The use of GLP-1RAs in addition to standard insulin therapy was associated with a significant reduction in HbA1c (mean difference [MD] −0.21%, 95% confidence interval [CI] −0.36 to −0.06; p = 0.007) and a similar time in range (TIR) compared to placebo (MD −0.22%, 95% CI −2.39 to 1.95; p = 0.84). GLP-1RA therapy resulted in a significantly higher time below range (MD 1.13%, 95% CI 0.50 to 1.76; p < 0.001) and a lower time above range compared with placebo (MD −1.83%, 95% CI −2.51 to −1.15; p < 0.001). Nonsignificant differences were noted for the secondary outcomes, including the mean amplitude of glucose excursion, continuous overall net glycaemic action for 60 min, mean daily glucose, coefficient of variation, and mean standard deviation of weekly glucose levels.
Conclusion
Our findings suggest that, in individuals with T1D, add-on therapy with GLP-1RAs does not confer significant benefits in terms of CGM metrics and is associated with a longer time below the target glycaemic range.
{"title":"Effects of glucagon-like peptide-1 receptor agonists on glycated haemoglobin and continuous glucose monitoring metrics as adjunctive therapy to insulin in adults with type 1 diabetes: A meta-analysis of randomized controlled trials","authors":"Paschalis Karakasis MD, Theocharis Koufakis MD, Dimitrios Patoulias MD, Fotios Barkas MD, Aleksandra Klisic MD, Milena Mitrovic MD, Michael Doumas MD, Nikolaos Papanas MD, Djordje S. Popovic MD","doi":"10.1111/dom.15979","DOIUrl":"10.1111/dom.15979","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aims</h3>\u0000 \u0000 <p>To conduct a meta-analysis of randomized controlled trials (RCTs) to evaluate the effect of glucagon-like peptide-1 receptor agonists (GLP-1RAs) on glycated haemoglobin (HbA1c) and continuous glucose monitoring (CGM) metrics as an adjunct to insulin therapy in adults with type 1 diabetes mellitus (T1D).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>A systematic literature search was conducted through Medline (via PubMed), Cochrane Library, and Google Scholar up to 27 May 2024. Dual-independent study selection, data extraction, and quality assessment were performed. Results were summarized using random-effects meta-analysis.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Six RCTs were identified, involving a total of 378 individuals with T1D. The use of GLP-1RAs in addition to standard insulin therapy was associated with a significant reduction in HbA1c (mean difference [MD] −0.21%, 95% confidence interval [CI] −0.36 to −0.06; <i>p</i> = 0.007) and a similar time in range (TIR) compared to placebo (MD −0.22%, 95% CI −2.39 to 1.95; <i>p</i> = 0.84). GLP-1RA therapy resulted in a significantly higher time below range (MD 1.13%, 95% CI 0.50 to 1.76; <i>p</i> < 0.001) and a lower time above range compared with placebo (MD −1.83%, 95% CI −2.51 to −1.15; <i>p</i> < 0.001). Nonsignificant differences were noted for the secondary outcomes, including the mean amplitude of glucose excursion, continuous overall net glycaemic action for 60 min, mean daily glucose, coefficient of variation, and mean standard deviation of weekly glucose levels.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Our findings suggest that, in individuals with T1D, add-on therapy with GLP-1RAs does not confer significant benefits in terms of CGM metrics and is associated with a longer time below the target glycaemic range.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"6043-6054"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The aim was to examine the prevalence of metabolic dysfunction–associated steatotic liver disease (MASLD), a risk factor for atherosclerotic cardiovascular disease, and its association with glycaemic control metrics in children and adolescents with type 1 diabetes (T1D).
Materials and Methods
We enrolled 244 children and adolescents with T1D (115 girls, mean age: 16.2 ± 3.2 years). The diagnosis of MASLD was defined by the presence of hepatic steatosis on ultrasonography in combination with at least one of five common cardiometabolic risk factors. Metrics of short-term and long-term glycaemic control, blood pressure, lipids, anthropometric characteristics and three genetic variants strongly related to MASLD susceptibility (rs738409 [patatin-like phospholipase domain-containing 3], rs58542926 [transmembrane 6 superfamily member 2] and rs1260326 [glucokinase regulator]) were assessed. Characteristics of these subjects with and without MASLD were compared using the unpaired Student t test, Mann–Whitney test or χ2 test as appropriate. Logistic regression analyses were performed to determine the main independent predictors of MASLD.
Results
The prevalence of MASLD was 27.5% in children and adolescents with T1D. Blood pressure, total cholesterol, low-density lipoprotein (LDL) cholesterol, non-high-density lipoprotein cholesterol, HbA1c and time above range (TAR) were significantly higher in subjects with MASLD than in those without MASLD. Mean HbA1c values from diabetes onset (adjusted odds ratio [OR]: 1.703, 95% confidence interval [CI]: 1.040–2.787, p = 0.034), TAR (adjusted OR: 1.028, 95% CI: 1.009–1.047, p = 0.006) and plasma LDL cholesterol (adjusted OR: 1.045, 95% CI: 1.013–1.078, p = 0.004) were independently associated with the presence of MASLD.
Conclusions
MASLD is a common condition in children and adolescents with T1D. The mean HbA1c values from diabetes onset, TAR and LDL cholesterol levels were the independent predictors of MASLD.
{"title":"Glycaemic control metrics and metabolic dysfunction–associated steatotic liver disease in children and adolescents with type 1 diabetes","authors":"Claudio Maffeis MD, Claudia Piona MD, Anita Morandi MD, Marco Marigliano MD, Elisa Morotti MD, Valentina Mancioppi MD, Erika Caiazza MD, Chiara Zusi PhD, Federica Emiliani BSc, Alessandro Mantovani MD, Antonio Colecchia MD, Giovanni Targher MD","doi":"10.1111/dom.15961","DOIUrl":"10.1111/dom.15961","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>The aim was to examine the prevalence of metabolic dysfunction–associated steatotic liver disease (MASLD), a risk factor for atherosclerotic cardiovascular disease, and its association with glycaemic control metrics in children and adolescents with type 1 diabetes (T1D).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>We enrolled 244 children and adolescents with T1D (115 girls, mean age: 16.2 ± 3.2 years). The diagnosis of MASLD was defined by the presence of hepatic steatosis on ultrasonography in combination with at least one of five common cardiometabolic risk factors. Metrics of short-term and long-term glycaemic control, blood pressure, lipids, anthropometric characteristics and three genetic variants strongly related to MASLD susceptibility (rs738409 [patatin-like phospholipase domain-containing 3], rs58542926 [transmembrane 6 superfamily member 2] and rs1260326 [glucokinase regulator]) were assessed. Characteristics of these subjects with and without MASLD were compared using the unpaired Student <i>t</i> test, Mann–Whitney test or χ<sup>2</sup> test as appropriate. Logistic regression analyses were performed to determine the main independent predictors of MASLD.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>The prevalence of MASLD was 27.5% in children and adolescents with T1D. Blood pressure, total cholesterol, low-density lipoprotein (LDL) cholesterol, non-high-density lipoprotein cholesterol, HbA1c and time above range (TAR) were significantly higher in subjects with MASLD than in those without MASLD. Mean HbA1c values from diabetes onset (adjusted odds ratio [OR]: 1.703, 95% confidence interval [CI]: 1.040–2.787, <i>p</i> = 0.034), TAR (adjusted OR: 1.028, 95% CI: 1.009–1.047, <i>p</i> = 0.006) and plasma LDL cholesterol (adjusted OR: 1.045, 95% CI: 1.013–1.078, <i>p</i> = 0.004) were independently associated with the presence of MASLD.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>MASLD is a common condition in children and adolescents with T1D. The mean HbA1c values from diabetes onset, TAR and LDL cholesterol levels were the independent predictors of MASLD.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5896-5905"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/dom.15961","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To explore the efficacy and safety of once-weekly insulin icodec (icodec) in Japanese adults (≥20 years old) with type 2 diabetes from the global ONWARDS 1, 2 and 4 trials.
Materials and Methods
Insulin-naive (ONWARDS 1) and insulin-experienced (ONWARDS 2 and 4) individuals were randomized to icodec or a once-daily insulin comparator: insulin glargine U100 [ONWARDS 1 (basal insulin only) and 4 (basal–bolus regimen)] or insulin degludec [ONWARDS 2 (basal insulin only)]. The primary outcome was change in glycated haemoglobin from baseline to end of treatment (EOT) (ONWARDS 1: Week 52; ONWARDS 2 and 4: Week 26). Here, we present the Japanese subgroup results.
Results
Similar reductions in glycated haemoglobin from baseline to EOT were observed in each trial for icodec and comparators. The proportion of time in range (blood glucose 3.9–10.0 mmol/L) at EOT was also comparable across treatment groups (time in range: 58%–68%), as was time spent with blood glucose below 3.0 mmol/L (<1.0%). Combined clinically significant (blood glucose <3.0 mmol/L) or severe (requiring external assistance for recovery) hypoglycaemia rates were low, with no severe events (ONWARDS 1 and 2) or a single severe event (ONWARDS 4; icodec group) reported. These results generally aligned with findings from the respective global populations. No new safety issues were identified.
Conclusions
Icodec improved glycaemic control to a similar degree as once-daily basal insulin comparators while maintaining low levels of clinically significant or severe hypoglycaemia. The findings support icodec use in Japanese individuals with different levels of type 2 diabetes progression.
{"title":"Efficacy and safety of once-weekly insulin icodec versus once-daily basal insulin in Japanese individuals with type 2 diabetes: A subgroup analysis of the ONWARDS 1, 2 and 4 trials","authors":"Hirotaka Watada MD, Björg Ásbjörnsdóttir MD, Tomoyuki Nishida MSc, Rimei Nishimura MD, Yuiko Yamamoto MSc, Toshimasa Yamauchi MD, Takashi Kadowaki MD","doi":"10.1111/dom.15960","DOIUrl":"10.1111/dom.15960","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>To explore the efficacy and safety of once-weekly insulin icodec (icodec) in Japanese adults (≥20 years old) with type 2 diabetes from the global ONWARDS 1, 2 and 4 trials.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>Insulin-naive (ONWARDS 1) and insulin-experienced (ONWARDS 2 and 4) individuals were randomized to icodec or a once-daily insulin comparator: insulin glargine U100 [ONWARDS 1 (basal insulin only) and 4 (basal–bolus regimen)] or insulin degludec [ONWARDS 2 (basal insulin only)]. The primary outcome was change in glycated haemoglobin from baseline to end of treatment (EOT) (ONWARDS 1: Week 52; ONWARDS 2 and 4: Week 26). Here, we present the Japanese subgroup results.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Similar reductions in glycated haemoglobin from baseline to EOT were observed in each trial for icodec and comparators. The proportion of time in range (blood glucose 3.9–10.0 mmol/L) at EOT was also comparable across treatment groups (time in range: 58%–68%), as was time spent with blood glucose below 3.0 mmol/L (<1.0%). Combined clinically significant (blood glucose <3.0 mmol/L) or severe (requiring external assistance for recovery) hypoglycaemia rates were low, with no severe events (ONWARDS 1 and 2) or a single severe event (ONWARDS 4; icodec group) reported. These results generally aligned with findings from the respective global populations. No new safety issues were identified.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>Icodec improved glycaemic control to a similar degree as once-daily basal insulin comparators while maintaining low levels of clinically significant or severe hypoglycaemia. The findings support icodec use in Japanese individuals with different levels of type 2 diabetes progression.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5882-5895"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/dom.15960","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337894","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To assess the cost-effectiveness of diabetic nephropathy treatment with sodium-glucose cotransporter-2 (SGLT2) inhibitors in Japanese clinical practice, considering diabetes-related complications.
Materials and Methods
A population-based Monte Carlo simulation was used to estimate the cost-effectiveness for people with diabetic nephropathy who initiated pharmacotherapy with an SGLT2 inhibitor plus conventional treatment or conventional treatment alone, based on quality-adjusted life-years (QALYs) and healthcare costs. The Canagliflozin and Renal Events in Diabetes with Established Nephropathy Clinical Evaluation study (CREDENCE) and the Japanese Society for Dialysis Research statistical survey were the primary sources of probability and mortality, while Japanese Health Insurance Claims Data were the cost source. The state transition model included diabetic nephropathy, hospitalization due to cardiovascular disease, dialysis, and death. One-way and probabilistic sensitivity analyses were used to explore model uncertainty.
Results
Using the threshold of JPY 5 000 000 per QALY, SGLT2 inhibitor plus conventional treatment was more cost-effective than conventional treatment alone, with an incremental cost-effectiveness ratio of JPY 654 309 per QALY. Treating 100 000 people, SGLT2 inhibitor plus conventional treatment prevented 2234 deaths and reduced 5793 fewer heart failure cases, 3967 fewer myocardial infarctions and stroke events. Sensitivity analysis affirmed the robustness of these results for patients aged under 70 years.
Conclusions
The SGLT2 inhibitor treatment appeared to be cost-effective for the overall population of our study and particularly for younger patients (<70 years old). For older patients (≥70 years old), the cost-effectiveness was less clear and may require further evaluation. Decision-makers should consider this age-based heterogeneity when making recommendations about SGLT2 inhibitor treatment.
{"title":"Cost-effectiveness of sodium-glucose cotransporter-2 inhibitors in the treatment of diabetic nephropathy in Japan","authors":"Keiko Maruyama-Sakurai MPH, Hisateru Tachimori PhD, Eiko Saito PhD, Shun Kohsaka MD, Yasumasa Segawa MPH, Hiroaki Miyata PhD, Ataru Igarashi PhD","doi":"10.1111/dom.15832","DOIUrl":"10.1111/dom.15832","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>To assess the cost-effectiveness of diabetic nephropathy treatment with sodium-glucose cotransporter-2 (SGLT2) inhibitors in Japanese clinical practice, considering diabetes-related complications.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>A population-based Monte Carlo simulation was used to estimate the cost-effectiveness for people with diabetic nephropathy who initiated pharmacotherapy with an SGLT2 inhibitor plus conventional treatment or conventional treatment alone, based on quality-adjusted life-years (QALYs) and healthcare costs. The Canagliflozin and Renal Events in Diabetes with Established Nephropathy Clinical Evaluation study (CREDENCE) and the Japanese Society for Dialysis Research statistical survey were the primary sources of probability and mortality, while Japanese Health Insurance Claims Data were the cost source. The state transition model included diabetic nephropathy, hospitalization due to cardiovascular disease, dialysis, and death. One-way and probabilistic sensitivity analyses were used to explore model uncertainty.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Using the threshold of JPY 5 000 000 per QALY, SGLT2 inhibitor plus conventional treatment was more cost-effective than conventional treatment alone, with an incremental cost-effectiveness ratio of JPY 654 309 per QALY. Treating 100 000 people, SGLT2 inhibitor plus conventional treatment prevented 2234 deaths and reduced 5793 fewer heart failure cases, 3967 fewer myocardial infarctions and stroke events. Sensitivity analysis affirmed the robustness of these results for patients aged under 70 years.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>The SGLT2 inhibitor treatment appeared to be cost-effective for the overall population of our study and particularly for younger patients (<70 years old). For older patients (≥70 years old), the cost-effectiveness was less clear and may require further evaluation. Decision-makers should consider this age-based heterogeneity when making recommendations about SGLT2 inhibitor treatment.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5546-5555"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/dom.15832","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Shanshan Hu MPharm, Shuowen Wang MPharm, Shengying Gu PharmD, Chendong Qi MPharm, Chenyang Shi PharmD, Guorong Fan PharmD
Aim
Insulin icodec is a first once-weekly administration basal insulin analogue for type 2 diabetes. This study aimed to investigate the price range of icodec for type 2 diabetes in the Chinese market, taking insulin degludec as reference.
Materials and Methods
Long-term health outcomes and costs for icodec and degludec were simulated using the United Kingdom Prospective Diabetes Study Outcomes Model (version 2.1) over 40 years from the Chinese healthcare provider's perspective. The efficacy and safety data were obtained from the ONWARDS 2 trial (Switching to once-weekly insulin icodec versus once-daily insulin degludec in individuals with basal insulin-treated type 2 diabetes (ONWARDS 2): a phase 3a, randomised, open label, multicentre, treat-to-target trial). Cost–utility analysis and a binary search were used to investigate the price range of icodec. Sensitivity analyses were performed to verify the robustness of the base-case analysis results.
Results
After a 40-year simulation, the quality-adjusted life years (QALY) of icodec and degludec were 10.32 and 10.28 years, respectively. At the initial assumption of the same annual costs of icodec and degludec of $455.40, icodec was the dominant therapy compared with degludec, with higher QALYs and lower total cost. After the binary search, we observed that the annual cost range of icodec was $625.17–$855.25. This cost range was finally adjusted to be $597.66–$736.34 using one-way sensitivity analysis and confirmed using probabilistic sensitivity analysis and scenario analysis. The scenario analysis revealed that the annual cost range of icodec could be $506.70–$736.34 if the price of degludec decreased by 20% in the future.
Conclusion
Insulin icodec appears to be more cost effective than degludec if the annual cost of icodec ranges from $597.66 to $736.34 for patients with type 2 diabetes in China.
{"title":"Cost–utility analysis and drug pricing of once-weekly insulin icodec versus once-daily insulin degludec for type 2 diabetes patients treated with basal insulin in China","authors":"Shanshan Hu MPharm, Shuowen Wang MPharm, Shengying Gu PharmD, Chendong Qi MPharm, Chenyang Shi PharmD, Guorong Fan PharmD","doi":"10.1111/dom.15973","DOIUrl":"10.1111/dom.15973","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>Insulin icodec is a first once-weekly administration basal insulin analogue for type 2 diabetes. This study aimed to investigate the price range of icodec for type 2 diabetes in the Chinese market, taking insulin degludec as reference.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>Long-term health outcomes and costs for icodec and degludec were simulated using the United Kingdom Prospective Diabetes Study Outcomes Model (version 2.1) over 40 years from the Chinese healthcare provider's perspective. The efficacy and safety data were obtained from the ONWARDS 2 trial (Switching to once-weekly insulin icodec versus once-daily insulin degludec in individuals with basal insulin-treated type 2 diabetes (ONWARDS 2): a phase 3a, randomised, open label, multicentre, treat-to-target trial). Cost–utility analysis and a binary search were used to investigate the price range of icodec. Sensitivity analyses were performed to verify the robustness of the base-case analysis results.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>After a 40-year simulation, the quality-adjusted life years (QALY) of icodec and degludec were 10.32 and 10.28 years, respectively. At the initial assumption of the same annual costs of icodec and degludec of $455.40, icodec was the dominant therapy compared with degludec, with higher QALYs and lower total cost. After the binary search, we observed that the annual cost range of icodec was $625.17–$855.25. This cost range was finally adjusted to be $597.66–$736.34 using one-way sensitivity analysis and confirmed using probabilistic sensitivity analysis and scenario analysis. The scenario analysis revealed that the annual cost range of icodec could be $506.70–$736.34 if the price of degludec decreased by 20% in the future.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>Insulin icodec appears to be more cost effective than degludec if the annual cost of icodec ranges from $597.66 to $736.34 for patients with type 2 diabetes in China.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5995-6006"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337779","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This study aimed to investigate the mechanisms through which diosgenin inhibits the pathogenesis of non-alcoholic fatty liver disease, focusing particularly on ferroptosis-related pathways and its reliance on nuclear factor erythroid 2-related factor 2.
Materials and Methods
Using a rat model, we showed diosgenin's efficacy in reducing lipid deposition throughout the body and examined its impact on ferroptosis-related gene expression in vivo. Moreover, in vitro experiments using human hepatocellular liver carcinoma cell line cells were conducted to assess oxidative stress and ferroptosis levels.
Results
Diosgenin decreased lipid accumulation and steatosis; lowered serum levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol, glutamic pyruvic transaminase and glutamic oxaloacetic transaminase; reduced interleukin-1β and tumour necrosis factor-α; diosgenin decreased malondialdehyde levels; and increased serum superoxide dismutase levels in a rat model of high-fat diet-induced non-alcoholic fatty liver disease. Diosgenin upregulated the expression of nuclear factor erythroid 2-related factor 2 and its downstream ferroptosis-related genes to inhibit ferroptosis in the livers of rats with non-alcoholic fatty liver disease. Diosgenin decreased reactive oxygen species levels and enhanced the expression of ferroptosis-related genes in human hepatocellular liver carcinoma cells induced by free fatty acids, with its effects being dependent on nuclear factor erythroid 2-related factor 2.
Conclusions
This study highlights the potential of diosgenin from Dioscoreaceae plants in mitigating oxidative stress and ferroptosis levels through nuclear factor erythroid 2-related factor 2 regulation, offering novel insights into the treatment of non-alcoholic fatty liver disease and other metabolic disorders through traditional Chinese medicine.
{"title":"Diosgenin ameliorating non-alcoholic fatty liver disease via Nrf2-mediated regulation of oxidative stress and ferroptosis","authors":"Xin Zhang MMed, Guoliang Yin MD, Suwen Chen MD, Decheng Meng MMed, Wenfei Yu MMed, Hongshuai Liu MMed, Linya Wang MMed, Fengxia Zhang MD","doi":"10.1111/dom.15945","DOIUrl":"10.1111/dom.15945","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>This study aimed to investigate the mechanisms through which diosgenin inhibits the pathogenesis of non-alcoholic fatty liver disease, focusing particularly on ferroptosis-related pathways and its reliance on <i>nuclear factor erythroid 2-related factor 2</i>.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Materials and Methods</h3>\u0000 \u0000 <p>Using a rat model, we showed diosgenin's efficacy in reducing lipid deposition throughout the body and examined its impact on ferroptosis-related gene expression <i>in vivo</i>. Moreover, <i>in vitro</i> experiments using human hepatocellular liver carcinoma cell line cells were conducted to assess oxidative stress and ferroptosis levels.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Diosgenin decreased lipid accumulation and steatosis; lowered serum levels of total cholesterol, triglycerides, low-density lipoprotein cholesterol, glutamic pyruvic transaminase and glutamic oxaloacetic transaminase; reduced interleukin-1β and tumour necrosis factor-α; diosgenin decreased malondialdehyde levels; and increased serum superoxide dismutase levels in a rat model of high-fat diet-induced non-alcoholic fatty liver disease. Diosgenin upregulated the expression of <i>nuclear factor erythroid 2-related factor 2</i> and its downstream ferroptosis-related genes to inhibit ferroptosis in the livers of rats with non-alcoholic fatty liver disease. Diosgenin decreased reactive oxygen species levels and enhanced the expression of ferroptosis-related genes in human hepatocellular liver carcinoma cells induced by free fatty acids, with its effects being dependent on <i>nuclear factor erythroid 2-related factor 2</i>.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>This study highlights the potential of diosgenin from Dioscoreaceae plants in mitigating oxidative stress and ferroptosis levels through <i>nuclear factor erythroid 2-related factor 2</i> regulation, offering novel insights into the treatment of non-alcoholic fatty liver disease and other metabolic disorders through traditional Chinese medicine.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5745-5756"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Brett P. Dyer PhD, Claire Burton PhD, Trishna Rathod-Mistry PhD, Miliça Blagojevic-Bucknall PhD, Danielle A. van der Windt PhD
Aim
To estimate the association between newly diagnosed frozen shoulder and a subsequent diagnosis of type 2 diabetes in primary care.
Methods
We conducted an age-, gender- and practice-matched cohort study in UK primary care electronic medical records containing 31 226 adults diagnosed with frozen shoulder, matched to 31 226 without frozen shoulder. Patients with pre-existing diabetes were excluded. Variables were identified using established Read codes. A hazard ratio (HR) for the association between incident frozen shoulder and a subsequent type 2 diabetes diagnosis was estimated using shared frailty Cox regression, adjusted for age and gender. To determine whether the association could be explained by increased testing for type 2 diabetes based on other risk factors, a secondary analysis involved re-running the Cox model adjusting for the mean number of consultations per year, hyperlipidaemia, hypertension, obesity, thyroid dysfunction, ethnicity, deprivation, age, and gender.
Results
Participants with frozen shoulder were more likely to be diagnosed with type 2 diabetes (1559 out of 31 226 patients [5%]) than participants without frozen shoulder (88 out of 31 226 patients [0.28%]). The HR for a diagnosis of type 2 diabetes in participants with frozen shoulder versus people without frozen shoulder was 19.4 (95% confidence interval [CI] 15.6–24.0). The secondary analysis, adjusting for other factors, produced similar results: HR 20.0 (95% CI 16.0–25.0).
Conclusions
People who have been newly diagnosed with frozen shoulder are more likely to be diagnosed with type 2 diabetes in the following 15.8 years. The value of screening patients presenting with frozen shoulder for type 2 diabetes at presentation, alongside more established risk factors, should be considered in future research.
{"title":"Are patients with newly diagnosed frozen shoulder more likely to be diagnosed with type 2 diabetes? A cohort study in UK electronic health records","authors":"Brett P. Dyer PhD, Claire Burton PhD, Trishna Rathod-Mistry PhD, Miliça Blagojevic-Bucknall PhD, Danielle A. van der Windt PhD","doi":"10.1111/dom.15965","DOIUrl":"10.1111/dom.15965","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aim</h3>\u0000 \u0000 <p>To estimate the association between newly diagnosed frozen shoulder and a subsequent diagnosis of type 2 diabetes in primary care.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>We conducted an age-, gender- and practice-matched cohort study in UK primary care electronic medical records containing 31 226 adults diagnosed with frozen shoulder, matched to 31 226 without frozen shoulder. Patients with pre-existing diabetes were excluded. Variables were identified using established Read codes. A hazard ratio (HR) for the association between incident frozen shoulder and a subsequent type 2 diabetes diagnosis was estimated using shared frailty Cox regression, adjusted for age and gender. To determine whether the association could be explained by increased testing for type 2 diabetes based on other risk factors, a secondary analysis involved re-running the Cox model adjusting for the mean number of consultations per year, hyperlipidaemia, hypertension, obesity, thyroid dysfunction, ethnicity, deprivation, age, and gender.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>Participants with frozen shoulder were more likely to be diagnosed with type 2 diabetes (1559 out of 31 226 patients [5%]) than participants without frozen shoulder (88 out of 31 226 patients [0.28%]). The HR for a diagnosis of type 2 diabetes in participants with frozen shoulder versus people without frozen shoulder was 19.4 (95% confidence interval [CI] 15.6–24.0). The secondary analysis, adjusting for other factors, produced similar results: HR 20.0 (95% CI 16.0–25.0).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusions</h3>\u0000 \u0000 <p>People who have been newly diagnosed with frozen shoulder are more likely to be diagnosed with type 2 diabetes in the following 15.8 years. The value of screening patients presenting with frozen shoulder for type 2 diabetes at presentation, alongside more established risk factors, should be considered in future research.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"5915-5921"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/dom.15965","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Sara Sadeghi, Farhad Hosseinpanah MD, Alireza Khalaj MD, Amir Ebadinejad MD, Maryam Mahdavi MS, Majid Valizadeh MD, Maryam Barzin MD
Aims
To evaluate the rates and predictors of remission and relapse of type 2 diabetes mellitus (T2DM) in individuals with T2DM undergoing sleeve gastrectomy (SG) or one-anastomosis gastric bypass (OAGB).
Methods
An observational prospective study with 5 years of follow-up was conducted in a total of 891 patients (82.5% female) with concomitant T2DM and obesity (body mass index ≥ 30.0 kg/m2) undergoing SG or OAGB between March 2013 and March 2021. T2DM remission was defined as achieving a glycated haemoglobin (HbA1c) level < 48 mmol/mol and a fasting plasma glucose (FPG) level <7 mmol/L, and being off glucose-lowering agents/insulin. T2DM relapse was defined as when FPG or HbA1c reverted to the diabetic range (≥7 mmol/L and ≥48 mmol/mol, respectively), or there was a need for pharmacotherapy.
Results
After bariatric surgery, the overall T2DM remission and relapse rates were 61.4 per 1000 person-months (95% confidence interval [CI] 56.8–66.4) and 5.7 per 1000 person-months (95% CI 4.1–7.9), respectively. These rates were similar in the SG and OAGB groups. Multivariate hazard ratio analysis identified history of insulin therapy and T2DM duration prior to surgery as predictors of remission, while treatment with ≥2 glucose-lowering agents was the only relapse predictor. Additionally, patients undergoing SG experienced either remission or relapse within a significantly shorter time frame compared to those undergoing OAGB.
Conclusion
After 5 years of follow-up, there were no significant differences between the SG and OAGB groups with regard to T2DM remission and relapse. Bariatric surgery was less likely to result in remission in patients with a history of insulin therapy and longer durations of T2DM prior to surgery. Furthermore, patients who received ≥2 glucose-lowering agents, despite possible remission, were at a higher risk of experiencing late relapse.
{"title":"Remission and relapse of diabetes after sleeve gastrectomy and one-anastomosis gastric bypass: The Tehran Obesity Treatment Study","authors":"Sara Sadeghi, Farhad Hosseinpanah MD, Alireza Khalaj MD, Amir Ebadinejad MD, Maryam Mahdavi MS, Majid Valizadeh MD, Maryam Barzin MD","doi":"10.1111/dom.15974","DOIUrl":"10.1111/dom.15974","url":null,"abstract":"<div>\u0000 \u0000 \u0000 <section>\u0000 \u0000 <h3> Aims</h3>\u0000 \u0000 <p>To evaluate the rates and predictors of remission and relapse of type 2 diabetes mellitus (T2DM) in individuals with T2DM undergoing sleeve gastrectomy (SG) or one-anastomosis gastric bypass (OAGB).</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Methods</h3>\u0000 \u0000 <p>An observational prospective study with 5 years of follow-up was conducted in a total of 891 patients (82.5% female) with concomitant T2DM and obesity (body mass index ≥ 30.0 kg/m<sup>2</sup>) undergoing SG or OAGB between March 2013 and March 2021. T2DM remission was defined as achieving a glycated haemoglobin (HbA1c) level < 48 mmol/mol and a fasting plasma glucose (FPG) level <7 mmol/L, and being off glucose-lowering agents/insulin. T2DM relapse was defined as when FPG or HbA1c reverted to the diabetic range (≥7 mmol/L and ≥48 mmol/mol, respectively), or there was a need for pharmacotherapy.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Results</h3>\u0000 \u0000 <p>After bariatric surgery, the overall T2DM remission and relapse rates were 61.4 per 1000 person-months (95% confidence interval [CI] 56.8–66.4) and 5.7 per 1000 person-months (95% CI 4.1–7.9), respectively. These rates were similar in the SG and OAGB groups. Multivariate hazard ratio analysis identified history of insulin therapy and T2DM duration prior to surgery as predictors of remission, while treatment with ≥2 glucose-lowering agents was the only relapse predictor. Additionally, patients undergoing SG experienced either remission or relapse within a significantly shorter time frame compared to those undergoing OAGB.</p>\u0000 </section>\u0000 \u0000 <section>\u0000 \u0000 <h3> Conclusion</h3>\u0000 \u0000 <p>After 5 years of follow-up, there were no significant differences between the SG and OAGB groups with regard to T2DM remission and relapse. Bariatric surgery was less likely to result in remission in patients with a history of insulin therapy and longer durations of T2DM prior to surgery. Furthermore, patients who received ≥2 glucose-lowering agents, despite possible remission, were at a higher risk of experiencing late relapse.</p>\u0000 </section>\u0000 </div>","PeriodicalId":158,"journal":{"name":"Diabetes, Obesity & Metabolism","volume":"26 12","pages":"6007-6015"},"PeriodicalIF":5.4,"publicationDate":"2024-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142337912","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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