Ivana Lapić, Dunja Rogić, Nora Nikolac Gabaj, Katarina Kajić, Nena Peran, Lada Surjan, Anamarija Đuras, Valentina Cesar Kocijan, Nada Bilopavlović, Fran Smaić, Mario Štefanović, Ivanka Ostroški, Leida Tandara, Milena Krnjaić-Tadijanović, Ivan Gornik, Hrvoje Pintarić, Daniela Marasović Krstulović, Blaženka Miškić, Dario Rahelić
{"title":"基于血红蛋白1c筛查前驱糖尿病和糖尿病:克罗地亚成年人的多中心研究","authors":"Ivana Lapić, Dunja Rogić, Nora Nikolac Gabaj, Katarina Kajić, Nena Peran, Lada Surjan, Anamarija Đuras, Valentina Cesar Kocijan, Nada Bilopavlović, Fran Smaić, Mario Štefanović, Ivanka Ostroški, Leida Tandara, Milena Krnjaić-Tadijanović, Ivan Gornik, Hrvoje Pintarić, Daniela Marasović Krstulović, Blaženka Miškić, Dario Rahelić","doi":"10.11613/BM.2022.010903","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Based on the hypothesis that there is a substantial rate of adults with prediabetes and undiagnosed diabetes mellitus (DM), our aim was to perform haemoglobin A1c (HbA<sub>1c</sub>)-based screening in a cohort of Croatian adults and estimate the prevalence of prediabetes and undiagnosed DM according to American Diabetes Association criteria.</p><p><strong>Materials and methods: </strong>This multi-center, cross-sectional study performed in six Croatian hospitals included 5527 patients aged 40 to 70 years admitted to the Emergency Department or undergoing a primary care check-up. Haemoglobin A1c was measured from leftover whole blood samples using the enzymatic method on either Alinity c or Architect c-series analyser (Abbott Laboratories, Chicago, USA). Haemoglobin A1c between 39-47 mmol/mol was classified as prediabetes, while ≥ 48 mmol/mol as undiagnosed DM.</p><p><strong>Results: </strong>After exclusion of 435 patients with known DM, the final cohort included 5092 patients (median age 57; 56% males). A total of 882 (17.3%) patients had HbA<sub>1c</sub> values between 39 and 47 mmol/mol. There were 214 (4.2%) patients with HbA<sub>1c</sub> ≥ 48 mmol/mol. Prediabetes prevalence ranged from 14.2% to 20.5%, while undiagnosed DM from 3.3% to 7.3%, with statistically significant differences among settings (P < 0.001). Age-stratified analysis showed that prediabetes and undiagnosed DM prevalence increase with age (P < 0.001), being 25.4% and 5.8%, respectively, in patients aged 60 to 70 years.</p><p><strong>Conclusion: </strong>Underlying impairment of glucose metabolism was identified in about one in five adults, with significant number of patients with already overt DM. These results should serve as a starting point for further steps directed towards promotion of preventive measures for DM in Croatia.</p>","PeriodicalId":9021,"journal":{"name":"Biochemia Medica","volume":null,"pages":null},"PeriodicalIF":3.8000,"publicationDate":"2022-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8672385/pdf/","citationCount":"3","resultStr":"{\"title\":\"Haemoglobin A1c-based screening for prediabetes and diabetes mellitus: a multi-center study in Croatian adult population.\",\"authors\":\"Ivana Lapić, Dunja Rogić, Nora Nikolac Gabaj, Katarina Kajić, Nena Peran, Lada Surjan, Anamarija Đuras, Valentina Cesar Kocijan, Nada Bilopavlović, Fran Smaić, Mario Štefanović, Ivanka Ostroški, Leida Tandara, Milena Krnjaić-Tadijanović, Ivan Gornik, Hrvoje Pintarić, Daniela Marasović Krstulović, Blaženka Miškić, Dario Rahelić\",\"doi\":\"10.11613/BM.2022.010903\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Introduction: </strong>Based on the hypothesis that there is a substantial rate of adults with prediabetes and undiagnosed diabetes mellitus (DM), our aim was to perform haemoglobin A1c (HbA<sub>1c</sub>)-based screening in a cohort of Croatian adults and estimate the prevalence of prediabetes and undiagnosed DM according to American Diabetes Association criteria.</p><p><strong>Materials and methods: </strong>This multi-center, cross-sectional study performed in six Croatian hospitals included 5527 patients aged 40 to 70 years admitted to the Emergency Department or undergoing a primary care check-up. Haemoglobin A1c was measured from leftover whole blood samples using the enzymatic method on either Alinity c or Architect c-series analyser (Abbott Laboratories, Chicago, USA). Haemoglobin A1c between 39-47 mmol/mol was classified as prediabetes, while ≥ 48 mmol/mol as undiagnosed DM.</p><p><strong>Results: </strong>After exclusion of 435 patients with known DM, the final cohort included 5092 patients (median age 57; 56% males). A total of 882 (17.3%) patients had HbA<sub>1c</sub> values between 39 and 47 mmol/mol. There were 214 (4.2%) patients with HbA<sub>1c</sub> ≥ 48 mmol/mol. Prediabetes prevalence ranged from 14.2% to 20.5%, while undiagnosed DM from 3.3% to 7.3%, with statistically significant differences among settings (P < 0.001). Age-stratified analysis showed that prediabetes and undiagnosed DM prevalence increase with age (P < 0.001), being 25.4% and 5.8%, respectively, in patients aged 60 to 70 years.</p><p><strong>Conclusion: </strong>Underlying impairment of glucose metabolism was identified in about one in five adults, with significant number of patients with already overt DM. 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Haemoglobin A1c-based screening for prediabetes and diabetes mellitus: a multi-center study in Croatian adult population.
Introduction: Based on the hypothesis that there is a substantial rate of adults with prediabetes and undiagnosed diabetes mellitus (DM), our aim was to perform haemoglobin A1c (HbA1c)-based screening in a cohort of Croatian adults and estimate the prevalence of prediabetes and undiagnosed DM according to American Diabetes Association criteria.
Materials and methods: This multi-center, cross-sectional study performed in six Croatian hospitals included 5527 patients aged 40 to 70 years admitted to the Emergency Department or undergoing a primary care check-up. Haemoglobin A1c was measured from leftover whole blood samples using the enzymatic method on either Alinity c or Architect c-series analyser (Abbott Laboratories, Chicago, USA). Haemoglobin A1c between 39-47 mmol/mol was classified as prediabetes, while ≥ 48 mmol/mol as undiagnosed DM.
Results: After exclusion of 435 patients with known DM, the final cohort included 5092 patients (median age 57; 56% males). A total of 882 (17.3%) patients had HbA1c values between 39 and 47 mmol/mol. There were 214 (4.2%) patients with HbA1c ≥ 48 mmol/mol. Prediabetes prevalence ranged from 14.2% to 20.5%, while undiagnosed DM from 3.3% to 7.3%, with statistically significant differences among settings (P < 0.001). Age-stratified analysis showed that prediabetes and undiagnosed DM prevalence increase with age (P < 0.001), being 25.4% and 5.8%, respectively, in patients aged 60 to 70 years.
Conclusion: Underlying impairment of glucose metabolism was identified in about one in five adults, with significant number of patients with already overt DM. These results should serve as a starting point for further steps directed towards promotion of preventive measures for DM in Croatia.
期刊介绍:
Biochemia Medica is the official peer-reviewed journal of the Croatian Society of Medical Biochemistry and Laboratory Medicine. Journal provides a wide coverage of research in all aspects of clinical chemistry and laboratory medicine. Following categories fit into the scope of the Journal: general clinical chemistry, haematology and haemostasis, molecular diagnostics and endocrinology. Development, validation and verification of analytical techniques and methods applicable to clinical chemistry and laboratory medicine are welcome as well as studies dealing with laboratory organization, automation and quality control. Journal publishes on a regular basis educative preanalytical case reports (Preanalytical mysteries), articles dealing with applied biostatistics (Lessons in biostatistics) and research integrity (Research integrity corner).