This study aims to determine which factors are related to change in diabetes-related distress and change in depressive symptoms after three years of follow-up in Asian adults with type 2 diabetes mellitus in primary care. The investigators will explore the impact of patient demographics, cardiometabolic control, medications adherence, health-related quality of life, self-efficacy and self-management behaviors on diabetes-related distress and depressive symptoms.
Patients with type 2 diabetes mellitus (T2DM) have been shown to experience psychological burden and distorted illness perception. These psychological burden include feeling of burned-out, fatigue, distress and depression, and in addition of distorted illness perception often lead to difficulty in coping with the demands of life-style changes and adherence to medication. Diabetes-related distress (DRD) and depressive symptoms (DS) were associated with glycaemic control and medication adherence, and life-styles behaviors, respectively. However, evidence on the relationships between DRD, DS and clinically significant outcomes are scarce in Asian adults with T2DM. Primary care patients who participated before will be re-invited. This is a repeated cross-sectional study of a cohorts of 700 patients who were first studied in 2013 (Emotional Distress in adults with type 2 Diabetes Mellitus \& Quality of Life \[EDDMQoL\] study with the National Medical Research Register (NMRR) identification number: NMRR-12-1167-14158). Demographic data (age, gender, ethnicity, religion, educational level, occupation and monthly income), smoking status, self-perceive social support and health literacy will be collected by questionnaires.
Study Type
OBSERVATIONAL
Enrollment
336
Diabetes-related distress measured with Diabetes Distress Scale-17
Change in diabetes-related distress
Time frame: Baseline and 3 year
Depressive symptoms measured with Patient Health Questionnaire-9
Change in depressive symptoms
Time frame: Baseline and 3 year
Diabetes-related distress and depression combined
Change in both diabetes-related distress and depressive symptoms combined
Time frame: Baseline and 3 year
Illness perceptions measured with Brief Illness Perception Questionnaire
Cross-sectional, an association with other variables
Time frame: Through study completion
Diabetes distress measured with Problem Areas in Diabetes Scale (PAID-5)
Cross-sectional, an association with other variables
Time frame: Through study completion
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