Abstract
Background The prevalence of type 2 diabetes in the Saudi population is increasing at an alarming level. Diabetes is characterized by a considerable health and economic burden on the population and affected individuals. Objectives This study aims to assess the level of quality of life in type 2 diabetic patients and to investigate the determinant of quality of life in a primary health care setting. Methods The study used a cross-sectional design to investigate the quality of life among type 2 diabetic patients at the Al-Wazarat Health Care Center (WHC) in Riyadh, Saudi Arabia. The study used the Arabic version of the quality of life 36-items short-form questionnaire (SF-36). Results The study included 482 completed questionnaires out of the 525 distributed. The response rate is 91.8%. The average age of the patients is 56.3 ± 7.8 years. The self-reported average body mass index (BMI) is 31.6 ± 6.6 kg/m2. The duration of diabetes since diagnosis is 9.7± 3.1 years. The most common comorbidity was hypertension 75.9% (366/482). The multivariate regression analysis provided models that explained the role of certain variables in determining the quality of life in type 2 diabetic patients significantly. The most striking results are explaining the factors affecting physical functioning by 41% (R2=0.41) and mental health by 34% (R2=0.34). Conclusion This study can influence the practices of medical practice and promotion in WHC specifically and Riyadh city more generally. The improvement and preservation of HRQoL in diabetic patients required an understanding of the factors that can influence it. The gender disparity is an area that needs further investigation. Changes in the delivery of healthcare in diabetes clinics to account for these factors may provide better results.