Survival Rates and Mortality Risk Factors of Thai Patients with Type 2 Diabetes Mellitus
Krairittichai, U.; Potisat, S.
Journal of the Medical Association of Thailand 100(Suppl 1): S8-15
2017
ISSN/ISBN: 0125-2208 PMID: 29927041 Document Number: 17537
Type 2 diabetes mellitus (T2DM) is a common public health problem due to both its micro- and macro-vascular To assess the survival rate and mortality risk factors in T2DM patients. This study is a part of the Thai DMS Diabetes Complications project which is a prospective 1,097 from 1,120 stable T2DM patients were enrolled. After 4 years of follow-up, 80 patients (7.3%) had died. Causes of death were: cardiovascular disease (20 cases, 25.0%); infection (20 cases, 25.0%); malignancy (10 cases, 12.5%); end-stage renal disease (4 cases, 5.0%); and other causes (26 cases, 32.5%). Survival rates at 1, 2, 3, and 4 years were 98.9, 97.5, 96.2 and 92.7% respectively. Hazard ratios (95% CI) of all-cause mortality were being over 60 years old 1.84 (1.15-2.94) and having diabetic nephropathy 1.75 (1.12-2.75). Survival rates from cardiovascular mortality at 1, 2, 3, and 4 years were 99.2, 98.4, 97.4 and 94.5% respectively. Hazard ratios (95% CI) of cardiovascular mortality were: female gender 1.75 (1.05-2.94); diabetic nephropathy 1.72 (1.03-2.88); and diabetic retinopathy 1.74 (1.02-2.94). The survival rate of Thai patients with T2DM over the 4 years was 92.7%. Being over 60 years old and having