Affiliation:
1. Medical Sociology Unit, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
2. Accident and Emergency Department, St. Vincenz Hospital, Am Busdorf 2, 33098 Paderborn, Germany
3. Medical Psychology Unit, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany
Abstract
Background: With an attempt to understand possible mechanisms behind the severity-dependent development of type 2 diabetes (T2D) comorbidities, this study examines the trends of antidiabetic and cardiovascular diseases (CVD) medication prescriptions in individuals with T2D. Methods: The study is based on claims data from a statutory health insurance provider in Lower Saxony, Germany. The period prevalence of antidiabetic and CVD medication prescriptions was examined for the periods 2005–2007, 2010–2012, and 2015–2017 in 240,241, 295,868, and 308,134 individuals with T2D, respectively. (Ordered) logistic regression analyses were applied to examine the effect of time period on the number and prevalence of prescribed medications. Analyses were stratified by gender and three age groups. Results: The number of prescribed medications per person has increased significantly for all examined subgroups. For the two younger age groups, insulin prescriptions decreased but those of non-insulin medications increased, while both increased significantly over time for the age group of 65+ years. Except for glycosides and antiarrhythmic medications, the predicted probabilities for CVD medications increased over the examined periods, with lipid-lowering agents demonstrating the highest increase. Conclusions: Results point towards an increase in medication prescriptions in T2D, which is in line with the evidence of the increase in most comorbidities indicating morbidity expansion. The increase in CVD medication prescriptions, especially lipid-lowering agents, could explain the specific development of severe and less severe T2D comorbidities observed in this population.
Funder
Ministry for Science and Culture of Lower Saxony
German Research foundation
AOK-Lower Saxony
Subject
Health, Toxicology and Mutagenesis,Public Health, Environmental and Occupational Health