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High Rate of Islets Autoimmunity in Pediatric Patients with Index Admission of Acute Pancreatitis 小儿急性胰腺炎指数入院患者胰岛自身免疫率高
3区 医学 Q1 Medicine Pub Date : 2023-11-11 DOI: 10.1155/2023/9170497
Jonathan D. Tatum, Lindsey Hornung, Melena D. Bellin, Deborah A. Elder, Tyler Thompson, David S. Vitale, Clive H. Wasserfall, Amy S. Shah, Maisam Abu-El-Haija
Introduction. The underlying pathophysiology of diabetes mellitus after acute pancreatitis is unknown and overall risk of developing diabetes postacute pancreatitis in children is understudied. The objective of our study was to describe the frequency of islet cell autoimmunity and abnormal glucose testing in pediatric patients in the year following their index case of acute pancreatitis. Materials and Methods. Data were obtained from a single-center observational cohort study of patients with their first episode of acute pancreatitis. Islet cell autoantibody titers were measured on stored plasma collected from acute pancreatitis diagnosis, at 3 months and at 12 months postacute pancreatitis attack. Abnormal glucose testing was defined as the presence of prediabetes or diabetes, as defined by American Diabetes Association criteria. Results. Eighty-four patients with acute pancreatitis and islet cell autoantibody data were included, 71 had available glucose measures. Median age at first acute pancreatitis attack was 14 years (IQR 8.7–16.3) and 45/84 (54%) were females. Twenty-four patients (29%) were positive for at least one of four islet cell autoantibodies (IAA, GADA, IA-2A, and ZnT8A) and 6 (7%) had two or more positive islet cell autoantibodies. Nineteen patients out of 71 (27%) had abnormal glucose testing at or postacute pancreatitis diagnosis. A higher proportion (37%, 7/19) with abnormal glucose testing had severe acute pancreatitis compared to those with normal glucose testing (13%, 7/52) ( p = 0.04 ). Patients with normal glucose testing were more likely to be positive for one or more islet cell autoantibodies (31%, 16/52) compared to those with abnormal glucose testing (0%, 0/19) ( p = 0.004 ). Conclusions. Islet cell autoimmunity is more common in children after their index acute pancreatitis attack (29%) than in the general population (7%–8%). While the frequency of prediabetes and diabetes postacute pancreatitis is high, other mechanisms besides islet cell autoimmunity are responsible.
介绍。急性胰腺炎后糖尿病的潜在病理生理学尚不清楚,儿童急性胰腺炎后发生糖尿病的总体风险尚不清楚。我们研究的目的是描述儿童患者在急性胰腺炎指数病例后一年内胰岛细胞自身免疫和异常葡萄糖检测的频率。材料与方法。数据来自急性胰腺炎首次发作患者的单中心观察队列研究。在急性胰腺炎发作后3个月和12个月,检测急性胰腺炎诊断时收集的储存血浆的胰岛细胞自身抗体滴度。根据美国糖尿病协会的标准,血糖检测异常被定义为糖尿病前期或糖尿病的存在。结果。84例急性胰腺炎患者和胰岛细胞自身抗体数据纳入,71例有可用的血糖测量。首次急性胰腺炎发作的中位年龄为14岁(IQR 8.7-16.3),其中45/84(54%)为女性。24例(29%)患者至少有一种胰岛细胞自身抗体(IAA、GADA、IA-2A和ZnT8A)阳性,6例(7%)患者有两种或两种以上胰岛细胞自身抗体阳性。71例患者中有19例(27%)在急性胰腺炎诊断时或诊断后血糖检测异常。血糖检测异常者发生严重急性胰腺炎的比例(37%,7/19)高于血糖检测正常者(13%,7/52)(p = 0.04)。与血糖检测异常的患者(0%,0/19)相比,血糖检测正常的患者更容易出现一种或多种胰岛细胞自身抗体阳性(31%,16/52)(p = 0.004)。结论。胰岛细胞自身免疫在儿童急性胰腺炎发作后(29%)比一般人群(7%-8%)更为常见。虽然前驱糖尿病和急性胰腺炎后糖尿病的发生率很高,但胰岛细胞自身免疫之外的其他机制也起作用。
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引用次数: 0
Social Determinant of Health Impact on Diabetes Device Use and Clinical Outcomes in Youth with Type 1 Diabetes 青少年1型糖尿病患者糖尿病器械使用和临床结果健康影响的社会决定因素
3区 医学 Q1 Medicine Pub Date : 2023-10-30 DOI: 10.1155/2023/4751595
Emily R. Crain, Ryan Ramphul, Ashley M. Butler, Xiaofan Huang, Charles G. Minard, Maria J. Redondo, Daniel J. DeSalvo
Background. Youth with Type 1 diabetes (T1D) who are Black, Hispanic, or lower socioeconomic status (SES) have lower rates of diabetes device use, higher hemoglobin A1c (HbA1c), and higher rates of diabetic ketoacidosis (DKA). However, the associations of individual-level social determinants of health (SDoH) and neighborhood-level factors with device use and clinical outcomes are unknown. Area deprivation index (ADI) is a neighborhood level measure of SES reported in deciles (range 1–10 with 10 representing most deprived neighborhood). Methods. We evaluated the association of ADI and other SDoH factors with pump/continuous glucose monitor (CGM) use, HbA1c, and DKA in 1,461 youth with T1D (50% female, age 12.8 ± 3.6 years, HbA1c 8.7 ± 2.1%, 52% pump, 70% CGM) seen between October 1, 2020 and September 30, 2021 at a large pediatric diabetes center. Multiple logistic regression and multiple linear regression analyses were used to determine statistically significant associations adjusting for potential confounders. Results. Youth were less likely to use an insulin pump if they lived in a higher ADI neighborhood, were Black or Hispanic, had Medicaid or were uninsured, or received government assistance (e.g., Supplemental Security Income, Supplemental Nutritional Assistance Program). Youth were less likely to use a CGM if they lived in a higher ADI neighborhood, were Black or Hispanic, had Medicaid or were uninsured. Youth had higher risk of DKA event in the past year if they used government assistance, whereas pump and CGM use were associated with lower DKA risk. HbA1c (%) increased by 0.09 (95% CI: 0.05, 0.13) per unit increase in ADI. HbA1c was 0.62 lower (95% CI: −0.82, −0.42) in pump users vs. nonusers and 0.78 lower (95% CI: −0.99, −0.56) in CGM users vs. nonusers. Conclusions. Interventions that tailor care plans to address SDoH in families living in deprived neighborhoods may be needed to increase successful technology uptake, optimize HbA1c, and prevent DKA.
背景。黑人、西班牙裔或社会经济地位较低的青年1型糖尿病(T1D)患者糖尿病器械使用率较低,血红蛋白A1c (HbA1c)较高,糖尿病酮症酸中毒(DKA)发生率较高。然而,个人层面的健康社会决定因素(SDoH)和社区层面的因素与器械使用和临床结果的关系尚不清楚。区域剥夺指数(ADI)是以十分位数为单位报告的社区层面的社会经济状况衡量指标(范围1-10,10代表最贫困的社区)。方法。我们评估了2020年10月1日至2021年9月30日在一家大型儿科糖尿病中心观察的1461名青年T1D患者(50%为女性,年龄12.8±3.6岁,HbA1c 8.7±2.1%,52%为泵,70%为CGM)的ADI和其他SDoH因素与泵/连续血糖监测仪(CGM)使用、HbA1c和DKA的关系。采用多元逻辑回归和多元线性回归分析来确定经潜在混杂因素校正后具有统计学意义的关联。结果。如果青少年生活在高ADI社区,黑人或西班牙裔,有医疗补助或没有保险,或接受政府援助(例如补充安全收入,补充营养援助计划),则不太可能使用胰岛素泵。如果年轻人居住在ADI较高的社区,黑人或西班牙裔,有医疗补助或没有保险,那么他们不太可能使用CGM。在过去的一年中,如果年轻人使用政府援助,他们发生DKA事件的风险更高,而使用泵和CGM与较低的DKA风险相关。每增加一个ADI单位,HbA1c(%)增加0.09 (95% CI: 0.05, 0.13)。泵使用者的HbA1c比非使用者低0.62 (95% CI: - 0.82, - 0.42), CGM使用者的HbA1c比非使用者低0.78 (95% CI: - 0.99, - 0.56)。结论。可能需要针对生活在贫困社区的家庭的SDoH量身定制护理计划的干预措施,以增加成功的技术吸收,优化糖化血红蛋白,并预防DKA。
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引用次数: 0
Splitting Mealtime Insulin Doses for Mixed Fat and Protein Meals in Children and Adolescents with Type 1 Diabetes Using Multiple Daily Injection Regimen: A Randomized Cross-Over Trial 儿童和青少年1型糖尿病患者每日多次注射脂肪和蛋白质混合膳食的分时胰岛素剂量:一项随机交叉试验
3区 医学 Q1 Medicine Pub Date : 2023-10-27 DOI: 10.1155/2023/7467652
Ahmed M. Hegab, Susana E. Hasaballah, Montaser M. Mohamed
Aims. Assessment of the glycemic outcomes of increasing and splitting mealtime insulin doses for mixed fat and protein meals in pediatric patients with type 1 diabetes mellitus (T1DM) using multiple daily injection regimen and comparing the effects of regular insulin and fast-acting insulin on glycemic outcomes following those meals. Methods. This single-center, randomized, cross-over trial included 43 children and adolescents with T1DM randomly assigned to receive three interventional insulin doses for lunch meals over 3 consecutive days; Intervention A (100% insulin-to-carbohydrate ratio (ICR) dose given as premeal insulin lispro with an additional insulin sensitivity factor-calculated correction dose after 3 hr), Intervention B (130% ICR dose split into 60% premeal insulin lispro and 40% postmeal insulin lispro after 30 min), and Intervention C (130% ICR dose split into 60% premeal insulin lispro and 40% postmeal regular insulin after 30 min). The test meal consisted of two slices of pizza (weight: 150 g, carbohydrates: 40 g, fat: 15 g, protein: 20 g, and calories: 380 kcal). Postprandial blood glucose levels were monitored for 6 hr. Results. There were no significant differences in postprandial blood glucose excursions following the three interventions. However, Intervention C had a significantly lower late (3–6 hr) blood glucose area under the curve ( p = 0.01 ). Postprandial hypoglycemia developed in 12 participants (27.9%) following Interventions A and B and in 17 participants (39.5%) following Intervention C ( p = 0.32 ). Conclusions. Using regular insulin as a postmeal portion of increased and split insulin doses provided better late postprandial glycemic outcomes following mixed fat and protein meals. However, the amount of additional insulin used needs optimization to reduce the frequency of postprandial hypoglycemia. This trial is registered with NCT04783376.
目标评估1型糖尿病(T1DM)患儿每日多次注射脂肪和蛋白质混合餐时增加和分开胰岛素剂量的血糖结局,并比较常规胰岛素和速效胰岛素对这些餐后血糖结局的影响。方法。这项单中心、随机、交叉试验包括43名患有T1DM的儿童和青少年,随机分配在连续3天的午餐中接受三种介入性胰岛素剂量;干预A(100%胰岛素-碳水化合物比(ICR)剂量作为餐前胰岛素lispro,在3小时后给予额外的胰岛素敏感性因子计算的校正剂量),干预B (130% ICR剂量在30分钟后分成60%餐前胰岛素lispro和40%餐后胰岛素lispro),干预C (130% ICR剂量在30分钟后分成60%餐前胰岛素lispro和40%餐后常规胰岛素)。测试餐包括两片披萨(重量:150克,碳水化合物:40克,脂肪:15克,蛋白质:20克,卡路里:380千卡)。监测餐后血糖水平6小时。结果。三种干预措施的餐后血糖变化无显著差异。然而,干预C的晚期(3-6小时)血糖曲线下面积明显降低(p = 0.01)。干预A和B后出现餐后低血糖的12名参与者(27.9%),干预C后出现餐后低血糖的17名参与者(39.5%)(p = 0.32)。结论。在混合脂肪和蛋白质餐后,使用常规胰岛素作为餐后部分增加和分开胰岛素剂量提供了更好的餐后血糖结果。然而,需要优化额外胰岛素的用量,以减少餐后低血糖的发生频率。本试验注册号为NCT04783376。
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引用次数: 0
Continuous Glucose Monitoring Provides Durable Glycemic Benefit in Adolescents and Young Adults with Type 1 Diabetes: 12-Month Follow-Up Results 持续血糖监测为1型糖尿病青少年和年轻人提供持久的血糖益处:12个月的随访结果
3区 医学 Q1 Medicine Pub Date : 2023-10-26 DOI: 10.1155/2023/6718115
Kellee M. Miller, Colleen Bauza, Lauren G. Kanapka, Mark A. Clements, Daniel J. DeSalvo, Korey Hood, Laurel H. Messer, Jennifer Sherr, Katherine Bergamo, Amy Criego, Emily Freiner, Sarah K. Lyons, Roshanak Monzavi, Wayne Moore, Priya Prahalad, Jill H. Simmons, Mark Sulik, R. Paul Wadwa, Ruth S. Weinstock, Steven M. Willi, Kristen Williams, Lori M. Laffel
Objective. To further evaluate glycemic outcomes during the observational extension phase of the Continuous Glucose Monitoring (CGM) Intervention for Teens and Young Adults randomized clinical trial (RCT). Subjects and Methods. Following a 26-week RCT comparing CGM with blood glucose monitoring (BGM) in 153 adolescents and young adults aged 14 to <25 years old with suboptimally controlled type 1 diabetes, 70 (89%) participants in the BGM group initiated use of CGM (referred to as BGM–CGM cohort), and 70 (95%) participants in the CGM group continued to use of CGM (CGM–CGM cohort) for an additional 26 weeks. Results. In the CGM–CGM cohort, mean hemoglobin A1c (HbA1c) decreased from 8.9% ± 0.9% (74 ± 9.8 mmol/mol) at randomization to 8.3% ± 1.3% (67 ± 14.2 mmol/mol) at 52 weeks ( p < 0.001 ); however, significant improvement in time in target range (TIR) 70–180 mg/dL was not observed from prerandomization (38% ± 13%) to 52 weeks (41% ± 18%). Median percent time <70 mg/dL decreased from 3.0% before randomization to 1.1% at 52 weeks ( p < 0.001 ). In the BGM–CGM cohort, mean HbA1c decreased from 8.9% ± 1.2% (74 ± 13.1 mmol/mol) before CGM initiation to 8.5% ± 1.3% (69 ± 14.2 mmol/mol) after 26 weeks of CGM use ( p < 0.001 ) and mean TIR increased from 34% ± 12% to 38% ± 15% ( p = 0.01 ). The median percent time <70 mg/dL decreased from 3.3% before CGM initiation to 1.2% after 26 weeks of CGM use ( p < 0.001 ). No participants discontinued CGM use during the extension phase. Conclusions. This further evaluation of CGM supports the findings of the preceding RCT that use of CGM improves glycemic control and reduces hypoglycemia in adolescents and young adults with type 1 diabetes. This trial is registered with NCT03263494.
目标。为了进一步评估青少年和年轻人连续血糖监测(CGM)干预随机临床试验(RCT)观察延长阶段的血糖结局。研究对象和方法。在一项为期26周的RCT研究中,153名年龄在14岁至25岁、患有控制不理想的1型糖尿病的青少年和年轻人将CGM与血糖监测(BGM)进行了比较,BGM组中有70名(89%)参与者开始使用CGM(称为BGM - CGM队列),CGM组中有70名(95%)参与者继续使用CGM (CGM - CGM队列)额外26周。结果。在CGM-CGM队列中,平均血红蛋白A1c (HbA1c)从随机分组时的8.9%±0.9%(74±9.8 mmol/mol)下降到52周时的8.3%±1.3%(67±14.2 mmol/mol) (p <0.001);然而,从随机化前(38%±13%)到52周(41%±18%),在目标范围(TIR) 70-180 mg/dL的时间上没有观察到显著改善。70 mg/dL的中位时间百分比从随机化前的3.0%下降到52周时的1.1% (p <0.001)。在BGM-CGM队列中,平均HbA1c从CGM开始前的8.9%±1.2%(74±13.1 mmol/mol)下降到使用CGM 26周后的8.5%±1.3%(69±14.2 mmol/mol) (p <0.001),平均TIR从34%±12%上升到38%±15% (p = 0.01)。70 mg/dL的中位百分比时间从CGM开始前的3.3%下降到使用CGM 26周后的1.2% (p <0.001)。没有参与者在扩展阶段停止使用CGM。结论。这项对CGM的进一步评估支持了之前的随机对照试验的发现,即使用CGM可以改善青少年和年轻1型糖尿病患者的血糖控制并降低低血糖。本试验注册号为NCT03263494。
{"title":"Continuous Glucose Monitoring Provides Durable Glycemic Benefit in Adolescents and Young Adults with Type 1 Diabetes: 12-Month Follow-Up Results","authors":"Kellee M. Miller, Colleen Bauza, Lauren G. Kanapka, Mark A. Clements, Daniel J. DeSalvo, Korey Hood, Laurel H. Messer, Jennifer Sherr, Katherine Bergamo, Amy Criego, Emily Freiner, Sarah K. Lyons, Roshanak Monzavi, Wayne Moore, Priya Prahalad, Jill H. Simmons, Mark Sulik, R. Paul Wadwa, Ruth S. Weinstock, Steven M. Willi, Kristen Williams, Lori M. Laffel","doi":"10.1155/2023/6718115","DOIUrl":"https://doi.org/10.1155/2023/6718115","url":null,"abstract":"Objective. To further evaluate glycemic outcomes during the observational extension phase of the Continuous Glucose Monitoring (CGM) Intervention for Teens and Young Adults randomized clinical trial (RCT). Subjects and Methods. Following a 26-week RCT comparing CGM with blood glucose monitoring (BGM) in 153 adolescents and young adults aged 14 to <25 years old with suboptimally controlled type 1 diabetes, 70 (89%) participants in the BGM group initiated use of CGM (referred to as BGM–CGM cohort), and 70 (95%) participants in the CGM group continued to use of CGM (CGM–CGM cohort) for an additional 26 weeks. Results. In the CGM–CGM cohort, mean hemoglobin A1c (HbA1c) decreased from 8.9% ± 0.9% (74 ± 9.8 mmol/mol) at randomization to 8.3% ± 1.3% (67 ± 14.2 mmol/mol) at 52 weeks ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M1\"> <mi>p</mi> <mo><</mo> <mn>0.001</mn> </math> ); however, significant improvement in time in target range (TIR) 70–180 mg/dL was not observed from prerandomization (38% ± 13%) to 52 weeks (41% ± 18%). Median percent time <70 mg/dL decreased from 3.0% before randomization to 1.1% at 52 weeks ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M2\"> <mi>p</mi> <mo><</mo> <mn>0.001</mn> </math> ). In the BGM–CGM cohort, mean HbA1c decreased from 8.9% ± 1.2% (74 ± 13.1 mmol/mol) before CGM initiation to 8.5% ± 1.3% (69 ± 14.2 mmol/mol) after 26 weeks of CGM use ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M3\"> <mi>p</mi> <mo><</mo> <mn>0.001</mn> </math> ) and mean TIR increased from 34% ± 12% to 38% ± 15% ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M4\"> <mi>p</mi> <mo>=</mo> <mn>0.01</mn> </math> ). The median percent time <70 mg/dL decreased from 3.3% before CGM initiation to 1.2% after 26 weeks of CGM use ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M5\"> <mi>p</mi> <mo><</mo> <mn>0.001</mn> </math> ). No participants discontinued CGM use during the extension phase. Conclusions. This further evaluation of CGM supports the findings of the preceding RCT that use of CGM improves glycemic control and reduces hypoglycemia in adolescents and young adults with type 1 diabetes. This trial is registered with NCT03263494.","PeriodicalId":19797,"journal":{"name":"Pediatric Diabetes","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134910270","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Disparities in Glycemic Outcomes Persist in Youth with Type 1 Diabetes and High-Technology Use 青少年1型糖尿病与高科技使用在血糖结局上的差异持续存在
3区 医学 Q1 Medicine Pub Date : 2023-10-25 DOI: 10.1155/2023/6646582
Meryl C. Nath, Blake Frey, Joycelyn Atchison, Jessica A. Schmitt
Background. Racial disparities are well described in glycemic outcomes in youth with Type 1 diabetes mellites (T1D). Hemoglobin A1c (HbA1c) has some limitations in comparing glycemia across patient groups as there are individual variations in mean glucose and HbA1c. Objective. This study aimed to compare glycemic metrics obtained from (Dexcom G6) continuous glucose monitor (CGM) device with HbA1c levels controlling for race, age, duration of diabetes, race, insurance status, and insulin pump use with glycemic control. Subjects and Methods. Data analyzed included 188 patients, majority non-Hispanic White (NHW) (n = 147, 78.2%) and majority privately insured (n = 147, 78.2%). Half of the patients were using insulin pumps, (n = 94, 50.0%) and approximately half were female. Median age was 16.6 (interquartile range: 14.2–18.2) years old with a median age of diabetes diagnosis at 9.3-years old. Results. Significant differences were observed between NHW and non-Hispanic Black (NHB) patients in terms of HbA1c, 90-day mean glucose, and 90-day time >250 mg/dL (>13.9 mmol/L) (7.6% vs. 9.2%, 181 mg/dL vs. 220 mg/dL, and 16.3% vs. 34.7%, respectively, p < 0.001 for all comparisons). Multiple linear regression analysis was performed to predict the influence of age, duration of diabetes, race, insurance status, and insulin administration on glycemic outcomes. Regression analysis revealed significant equations for all glycemic outcomes, demonstrating a strong correlation ( p < 0.0001 , p = 0.0001 , and p < 0.0001 , respectively). However, after controlling for these variables, only race and duration of diabetes remained independently associated with glycemic outcomes, suggesting that these factors strongly influence glycemic control independent of age, sex, insurance, and pump use. Conclusion. Even in a subset of youth with T1D using CGM with high rates of insulin pump use, disparities in glycemic outcomes persist. When evaluating glycemic outcomes, race remained a significant cofactor despite controlling for age, duration of diabetes, sex, insurance status, and insulin administration type. These results add to the existing literature, and demonstrate race remains strong predictor of glycemic outcomes.
背景。种族差异在青年1型糖尿病患者(T1D)的血糖结局中得到了很好的描述。血红蛋白糖化血红蛋白(HbA1c)在比较不同患者组的血糖方面有一定的局限性,因为平均葡萄糖和HbA1c存在个体差异。目标。本研究旨在比较从(Dexcom G6)连续血糖监测仪(CGM)获得的血糖指标与控制HbA1c水平的种族、年龄、糖尿病病程、种族、保险状况和胰岛素泵使用与血糖控制。研究对象和方法。数据分析包括188例患者,大多数是非西班牙裔白人(NHW) (n = 147, 78.2%)和大多数私人保险(n = 147, 78.2%)。半数患者使用胰岛素泵(n = 94, 50.0%),约半数为女性。中位年龄为16.6岁(四分位数间距:14.2-18.2),糖尿病诊断的中位年龄为9.3岁。结果。NHW和非西班牙裔黑人(NHB)患者在HbA1c、90天平均血糖和90天时间>250 mg/dL (>13.9 mmol/L)方面分别观察到显著差异(7.6% vs. 9.2%, 181 mg/dL vs. 220 mg/dL, 16.3% vs. 34.7%, p <0.001为所有比较)。采用多元线性回归分析预测年龄、糖尿病病程、种族、保险状况和胰岛素给药对血糖结局的影响。回归分析揭示了所有血糖结局的显著方程,显示出强相关性(p <0.0001, p = 0.0001, p <分别为0.0001)。然而,在控制了这些变量后,只有种族和糖尿病病程仍然与血糖结局独立相关,这表明这些因素强烈影响血糖控制,而不受年龄、性别、保险和泵使用的影响。结论。即使在使用CGM且胰岛素泵使用率高的青年T1D患者中,血糖结局的差异仍然存在。在评估血糖结局时,种族仍然是一个重要的辅助因素,尽管控制了年龄、糖尿病病程、性别、保险状况和胰岛素给药类型。这些结果补充了现有文献,并证明种族仍然是血糖结局的有力预测因子。
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引用次数: 0
Hypoglycemia Awareness Trajectories in Young People with Type 1 Diabetes Using Flash Glucose Monitoring 使用瞬时血糖监测的年轻1型糖尿病患者低血糖意识轨迹
3区 医学 Q1 Medicine Pub Date : 2023-10-23 DOI: 10.1155/2023/4882902
Anissa Messaaoui, Sylvie Tenoutasse, Lucia Hajselova, Laurent Crenier
Aim. The trajectories of the hypoglycemia awareness status (HAS) have not yet been studied in children and adolescents with Type 1 diabetes (T1D). Methods. This 2-year follow-up study included children and adolescents with T1D aged 6‒20 years old and using flash glucose monitoring. The HAS of each participant was determined by the Gold score and assessed at three time points, along with clinical data. The trajectories based on HAS progression over time were identified, and a logistic regression analysis was performed to compare their characteristics. Results. Among the 255 participants, we identified four HAS trajectories (T1–T4). T1: normal awareness of hypoglycemia (NAH) maintained over time (n = 82, 29%); T2: NAH recovered during follow-up (n = 40, 18%); T3: impaired awareness of hypoglycemia (IAH) developed during follow-up (n = 28, 12.4%); T4: IAH maintained over time (n = 59, 21%). Sixteen participants (7%) displayed no identifiable trajectory. Participants belonging to the T3 group were younger. Following a specific trajectory defined the risk of developing future severe hypoglycemia. Conclusions. HAS changed in a significant proportion of pediatric people with T1D over time. Participants with a trajectory toward IAH were younger. Frequent HAS assessments may help to improve hypoglycemia risk management, especially in young children with T1D.
的目标。儿童和青少年1型糖尿病(T1D)的低血糖意识状态(HAS)的发展轨迹尚未被研究。方法。这项为期2年的随访研究包括6-20岁的T1D儿童和青少年,并使用瞬时血糖监测。每个参与者的HAS由Gold评分确定,并在三个时间点与临床数据一起评估。确定了基于HAS随时间进展的轨迹,并进行了逻辑回归分析以比较其特征。结果。在255名参与者中,我们确定了四种HAS轨迹(T1-T4)。T1:长期维持正常的低血糖意识(n = 82,29 %);T2:随访期间NAH恢复(n = 40, 18%);T3:随访期间低血糖意识受损(n = 28, 12.4%);T4: IAH随时间维持(n = 59, 21%)。16名参与者(7%)没有可识别的轨迹。T3组的参与者更年轻。遵循一个特定的轨迹来确定未来发生严重低血糖的风险。结论。随着时间的推移,很大一部分患有T1D的儿童发生了变化。有IAH倾向的参与者更年轻。频繁的HAS评估可能有助于改善低血糖风险管理,特别是在年幼的T1D儿童中。
{"title":"Hypoglycemia Awareness Trajectories in Young People with Type 1 Diabetes Using Flash Glucose Monitoring","authors":"Anissa Messaaoui, Sylvie Tenoutasse, Lucia Hajselova, Laurent Crenier","doi":"10.1155/2023/4882902","DOIUrl":"https://doi.org/10.1155/2023/4882902","url":null,"abstract":"Aim. The trajectories of the hypoglycemia awareness status (HAS) have not yet been studied in children and adolescents with Type 1 diabetes (T1D). Methods. This 2-year follow-up study included children and adolescents with T1D aged 6‒20 years old and using flash glucose monitoring. The HAS of each participant was determined by the Gold score and assessed at three time points, along with clinical data. The trajectories based on HAS progression over time were identified, and a logistic regression analysis was performed to compare their characteristics. Results. Among the 255 participants, we identified four HAS trajectories (T1–T4). T1: normal awareness of hypoglycemia (NAH) maintained over time (n = 82, 29%); T2: NAH recovered during follow-up (n = 40, 18%); T3: impaired awareness of hypoglycemia (IAH) developed during follow-up (n = 28, 12.4%); T4: IAH maintained over time (n = 59, 21%). Sixteen participants (7%) displayed no identifiable trajectory. Participants belonging to the T3 group were younger. Following a specific trajectory defined the risk of developing future severe hypoglycemia. Conclusions. HAS changed in a significant proportion of pediatric people with T1D over time. Participants with a trajectory toward IAH were younger. Frequent HAS assessments may help to improve hypoglycemia risk management, especially in young children with T1D.","PeriodicalId":19797,"journal":{"name":"Pediatric Diabetes","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135366936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Real-World Glycemic Improvements with Hybrid Closed Loop Pumps in Youth with Type 1 Diabetes 混合闭环泵治疗青少年1型糖尿病的实际血糖改善
3区 医学 Q1 Medicine Pub Date : 2023-10-05 DOI: 10.1155/2023/6621706
Maite E. Del Valle Rolón, Elizabeth A. Brown, Risa M. Wolf
Objective. The use of hybrid closed-loop insulin delivery systems, specifically the t:slim X2 insulin pump with Control IQ (CIQ), has demonstrated improvement in glycemic control in clinical trials and real-world settings. We sought to describe changes in glycemic control with use of CIQ in minority and nonminority youth. Research Design and Methods. This was a retrospective study of youth with type 1 diabetes (T1D) using CIQ over a 12-month period. Medical record data, pump data, and hemoglobin A1c (HbA1c) were collected from the visit prior to starting CIQ and at each clinic visit up to 12 months after starting CIQ. Continuous glucose monitor (CGM) data and HbA1c trajectory over time were compared to baseline and between minority and nonminority youth. Results. The study included 136 patients of whom 21 were minority youth (non-Hispanic Black and Hispanic), 50% were male, with median age of 13.3y, and median diabetes duration of 4.9y. After starting CIQ, baseline median HbA1c for the nonminority group decreased from 7.8% to 7.1% ( p < 0.001 ), baseline median HbA1c for minority youth decreased from 9.8% to 7.8% ( p = 0.03 ), and the percentage of patients meeting target HbA1c <7% increased from 26% to 45%. Both nonminority and minority youth had a significant increase in time in range and decrease of average CGM glucose ( p < 0.05 ). Conclusions. HbA1c levels decreased in both minority and nonminority youth within 12 months of starting CIQ, and more patients reached the HbA1c target of less than 7%. Disparities in HbA1c between minority and nonminority youth remained and additional studies are warranted to improve this.
目标。混合闭环胰岛素输送系统的使用,特别是具有控制智商(CIQ)的t:slim X2胰岛素泵,在临床试验和现实环境中已经证明了血糖控制的改善。我们试图描述使用CIQ在少数民族和非少数民族青年中血糖控制的变化。研究设计与方法。这是一项对青少年1型糖尿病(T1D)患者进行为期12个月的CIQ回顾性研究。医疗记录数据、泵数据和血红蛋白A1c (HbA1c)从开始CIQ前的就诊和开始CIQ后12个月的每次门诊就诊中收集。将连续血糖监测(CGM)数据和HbA1c随时间的轨迹与基线以及少数民族和非少数民族青年进行比较。结果。该研究包括136例患者,其中21例为少数族裔青年(非西班牙裔黑人和西班牙裔),50%为男性,中位年龄为13.3岁,中位糖尿病持续时间为4.9岁。开始CIQ后,非少数组的基线中位数HbA1c从7.8%降至7.1% (p <0.001),少数民族青年的基线HbA1c中位数从9.8%下降到7.8% (p = 0.03),达到HbA1c目标7%的患者比例从26%增加到45%。非少数民族和少数民族青年的平均CGM血糖在时间范围内显著增加,平均CGM血糖在时间范围内显著降低(p <0.05)。结论。在开始CIQ的12个月内,少数民族和非少数民族青年的HbA1c水平均有所下降,更多患者达到HbA1c低于7%的目标。少数民族和非少数民族青年之间的HbA1c差异仍然存在,需要进一步的研究来改善这一点。
{"title":"Real-World Glycemic Improvements with Hybrid Closed Loop Pumps in Youth with Type 1 Diabetes","authors":"Maite E. Del Valle Rolón, Elizabeth A. Brown, Risa M. Wolf","doi":"10.1155/2023/6621706","DOIUrl":"https://doi.org/10.1155/2023/6621706","url":null,"abstract":"Objective. The use of hybrid closed-loop insulin delivery systems, specifically the t:slim X2 insulin pump with Control IQ (CIQ), has demonstrated improvement in glycemic control in clinical trials and real-world settings. We sought to describe changes in glycemic control with use of CIQ in minority and nonminority youth. Research Design and Methods. This was a retrospective study of youth with type 1 diabetes (T1D) using CIQ over a 12-month period. Medical record data, pump data, and hemoglobin A1c (HbA1c) were collected from the visit prior to starting CIQ and at each clinic visit up to 12 months after starting CIQ. Continuous glucose monitor (CGM) data and HbA1c trajectory over time were compared to baseline and between minority and nonminority youth. Results. The study included 136 patients of whom 21 were minority youth (non-Hispanic Black and Hispanic), 50% were male, with median age of 13.3y, and median diabetes duration of 4.9y. After starting CIQ, baseline median HbA1c for the nonminority group decreased from 7.8% to 7.1% ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M1\"> <mi>p</mi> <mo><</mo> <mn>0.001</mn> </math> ), baseline median HbA1c for minority youth decreased from 9.8% to 7.8% ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M2\"> <mi>p</mi> <mo>=</mo> <mn>0.03</mn> </math> ), and the percentage of patients meeting target HbA1c <7% increased from 26% to 45%. Both nonminority and minority youth had a significant increase in time in range and decrease of average CGM glucose ( <math xmlns=\"http://www.w3.org/1998/Math/MathML\" id=\"M3\"> <mi>p</mi> <mo><</mo> <mn>0.05</mn> </math> ). Conclusions. HbA1c levels decreased in both minority and nonminority youth within 12 months of starting CIQ, and more patients reached the HbA1c target of less than 7%. Disparities in HbA1c between minority and nonminority youth remained and additional studies are warranted to improve this.","PeriodicalId":19797,"journal":{"name":"Pediatric Diabetes","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134974983","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring Teachers’ Attitudes toward the Management of Type 1 Diabetes: A Qualitative Study 探讨教师对1型糖尿病管理的态度:一项定性研究
3区 医学 Q1 Medicine Pub Date : 2023-09-28 DOI: 10.1155/2023/6607310
Maria Dora Horvath, Orsolya Papp-Zipernovszky, Zsanett Tesch, Norbert Buzas
This study aimed to explore the attitudes of teachers toward type 1 diabetes (T1D) and its management. Teachers working in kindergartens and schools (N = 30) participated in audio-recorded, semi-structured interviews (three focus groups and 20 individual interviews) that were transcribed and analyzed using thematic analysis. We used the theory of the three components of attitude as a framework for the analysis. The three components of attitude emerged during the analysis: knowledge, positive and negative emotions, approaches, and opinions toward diabetes and its management and behavior. The main theme of knowledge included knowledge about diabetes in general and its management. Besides medical treatment, alternative treatment possibilities were mentioned by the participants. The affective component revealed empathy, integrating, and segregating approaches toward children living with diabetes. The behavior component revealed how teachers contribute to the care and integration of children with diabetes in schools. They support children with diabetes by the virtue of their profession. For example, they teach them health awareness and support their integration through peer education and sensitization. The findings indicated that, in addition to diabetes management tasks, teachers could help children with T1D by tutoring them and their peers about health awareness and T1D acceptance.
本研究旨在探讨教师对1型糖尿病(T1D)及其管理的态度。在幼儿园和学校工作的教师(N = 30)参加了录音的半结构化访谈(三个焦点小组和20个个人访谈),这些访谈被转录并使用主题分析进行分析。我们使用态度三要素理论作为分析的框架。态度的三个组成部分在分析中出现:知识,积极和消极的情绪,方法和对糖尿病及其管理和行为的看法。知识的主题包括糖尿病的一般知识及其管理。除了医疗之外,与会者还提到了替代治疗的可能性。情感成分揭示了对糖尿病儿童的共情、整合和隔离方法。行为部分揭示了教师如何在学校照顾和整合糖尿病儿童。他们依靠自己的职业来帮助患有糖尿病的儿童。例如,他们向他们传授健康意识,并通过同伴教育和宣传支持他们融入社会。研究结果表明,除了糖尿病管理任务外,教师还可以通过指导他们和他们的同龄人了解健康意识和对糖尿病的接受程度来帮助患有糖尿病的儿童。
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引用次数: 0
Comprehensive Overview of Quality of Life Instruments Used in Studies of Children with Diabetes: A Systematic Mapping Review 糖尿病儿童研究中使用的生活质量仪器的综合概述:系统的制图回顾
3区 医学 Q1 Medicine Pub Date : 2023-09-25 DOI: 10.1155/2023/8885973
Louise Norman Jespersen, Tue Helms Andersen, Dan Grabowski
Background. Quality of life (QoL) is extensively used as an outcome in the studies of children with diabetes. The interest in measuring QoL in relation to clinical treatment and interventions has led to an increase in the development and use of QoL measures. The vast number of available instruments can be a barrier for establishing evidence and can be overwhelming for clinicians and researchers who are interested in measuring QoL of children with diabetes. Aim. As a first step for reaching consensus, we aimed to provide a comprehensive overview of the application of QoL instruments used in children (2–18 years old) with diabetes. Method. A literature search for studies published from inception to January 2022 was conducted in the databases MEDLINE (Ovid), Embase (Ovid), PsycInfo (EBSCO), CINAHL (EBSCO), and ERIC (EBSCO). The search strategy combined the key concepts of “quality of life”, “diabetes”, and “children or adolescents”. Studies were found eligible if (1) the population was below 19 years of age; (2) had diabetes mellitus; and (3) a quantitative measure of QoL was used. Results. 3,775 unique articles were retrieved in the literature search and, across 503 articles included for synthesis, 67 QoL instruments were identified. The instruments were classified by i.a. population age, continent, use of pre–post measure, self-report or proxy, and type of diabetes. Conclusion. The extensive number of QoL instruments that are used for children with diabetes constitutes a substantial barrier for establishing evidence in relation to QoL in this research area.
背景。生活质量(Quality of life, QoL)在儿童糖尿病研究中被广泛用作一种预后指标。对与临床治疗和干预措施相关的生活质量测量的兴趣导致了生活质量测量的发展和使用的增加。大量可用的仪器可能成为建立证据的障碍,并且对于对测量糖尿病儿童生活质量感兴趣的临床医生和研究人员来说可能是压倒性的。的目标。作为达成共识的第一步,我们旨在全面概述生活质量仪器在2-18岁糖尿病儿童中的应用。方法。在MEDLINE (Ovid)、Embase (Ovid)、PsycInfo (EBSCO)、CINAHL (EBSCO)和ERIC (EBSCO)数据库中检索从成立到2022年1月发表的研究。搜索策略结合了“生活质量”、“糖尿病”和“儿童或青少年”等关键概念。符合以下条件的研究符合条件:(1)研究对象年龄在19岁以下;(2)有糖尿病;(3)定量测量生活质量。结果:在文献检索中检索到3,775篇独特的文章,在纳入合成的503篇文章中,鉴定出67种QoL仪器。这些工具按人口年龄、大洲、使用前后测量、自我报告或代理以及糖尿病类型进行分类。结论。用于糖尿病儿童生活质量的大量仪器构成了在该研究领域建立与生活质量有关的证据的实质性障碍。
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引用次数: 0
Diabetes Distress and Transition Readiness in Youths with Type 1 Diabetes Transitioning from Pediatric to Adult Care 1型糖尿病青少年从儿科向成人护理过渡的糖尿病窘迫和过渡准备
3区 医学 Q1 Medicine Pub Date : 2023-09-25 DOI: 10.1155/2023/5580180
Joseph M. W. S. Leung, Naseem Y. Al-Yahyawi, Heywood S. Choi, Laura L. Stewart, Jeffrey N. Bone, Tricia S. Tang, Shazhan Amed
Background. Youths with type 1 diabetes transitioning from pediatric to adult care are known to experience significant glycemic excursions and medical complications. Diabetes distress and transition readiness are two potentially related constructs involved in this transition process, but the relationship between them has not been extensively studied. Hypothesis. Lower diabetes distress is associated with increased transition readiness among youths with type 1 diabetes transitioning to adult care. Subjects. One hundred one adolescents and emerging adults with type 1 diabetes transitioning to adult care complete data in 63 study participants. Methods. In this cross-sectional study, we collected diabetes distress scale scores (via T1-DDS) and transition readiness scores (via Am I ON TRAC) at the last pediatric diabetes visit. We fitted regression models to estimate the relationship between T1-DDS scores and ON TRAC scores. Results. The total mean T1-DDS score was associated with ON TRAC knowledge score (β = −2.73, 95% CI −4.41,−1.06, p = 0.002 ), behavior score (β = −2.61, 95% CI −4.39,−0.84, p = 0.005 ), and transition readiness indicator (β = −0.18, −0.34,−0.01, p = 0.03 ). Multiple T1-DDS subscales were associated with ON TRAC knowledge score: powerlessness, management distress, negative social perceptions, eating distress, physician distress, and family/friend distress. Multiple T1-DDS subscales were also associated with ON TRAC behavior score: management distress, negative social perceptions, eating distress, and family/friend distress. Conclusions. Diabetes distress and transition readiness have an inversely proportional relationship in youths with type 1 diabetes transitioning to adult care. Targeting diabetes distress may also improve transition readiness (and vice versa) in this population.
背景。青少年1型糖尿病从儿科过渡到成人护理是已知的经历显著的血糖偏差和医疗并发症。糖尿病痛苦和转变准备是参与这一转变过程的两个潜在相关构念,但它们之间的关系尚未得到广泛研究。假设。较低的糖尿病痛苦与1型糖尿病青少年向成人护理过渡的准备程度增加有关。科目。在63名研究参与者中,有101名1型糖尿病青少年和初出期成人过渡到成人护理。方法。在这项横断面研究中,我们在最后一次儿科糖尿病就诊时收集了糖尿病困扰量表评分(通过T1-DDS)和过渡准备评分(通过Am I ON TRAC)。我们拟合回归模型来估计T1-DDS评分与ON TRAC评分之间的关系。结果。总平均T1-DDS评分与ON TRAC知识评分(β = - 2.73, 95% CI - 4.41, - 1.06, p = 0.002)、行为评分(β = - 2.61, 95% CI - 4.39, - 0.84, p = 0.005)和过渡准备指标(β = - 0.18, - 0.34, - 0.01, p = 0.03)相关。多个T1-DDS子量表与ON TRAC知识得分相关:无力感、管理困扰、负面社会认知、饮食困扰、医生困扰和家人/朋友困扰。多个T1-DDS子量表也与ON TRAC行为评分相关:管理困扰、负面社会认知、饮食困扰和家人/朋友困扰。结论。1型糖尿病青少年向成人护理过渡时,糖尿病困扰和过渡准备呈反比关系。针对糖尿病困扰也可能提高这一人群的转变准备(反之亦然)。
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引用次数: 0
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Pediatric Diabetes
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