Humans Retrospective Studies human 4 retrospective study 4 Article 3 female 3 male 3 Female 2 Male 2 clinical outcome 2 controlled study 2 disease burden 2 health care utilization 2 health insurance 2 hospital admission 2 major clinical study 2 procedures 2 2,4 thiazolidinedione derivative 1 Adult 1 Blood Glucose Self-Monitoring 1 Cross-Sectional Studies 1 Data Management 1 Diabetes Mellitus 1 Ecosystem 1 Glycemic Control 1 Health Care Costs 1 Health Personnel 1 Health Resources 1 Hypoglycemic Agents 1 Insurance Claim Review 1