Abstract
Background and aims: The use of mental healthcare services in type 2 diabetes mellitus (T2DM) patients can depend on socioeconomic status (SES). The current study aimed to evaluate socioeconomic inequality in the perceived need for mental healthcare in patients with T2DM in Hamadan, Western Iran.
Methods: This cross-sectional study was conducted between March and July 2023 in Hamadan, Western Iran. The study included T2DM patients who were referred to the Diabetes Center of Hamadan. The variables included in the study were demographics, SES, health insurance status, social support, and self-rated mental health. The outcome of interest was the perceived need for mental healthcare. The socioeconomic inequality was evaluated using concentration index and decomposition analysis.
Results: A total of 393 patients (mean age: 56.48±10.65, 62% female and 88% urban inhabitants) were enrolled. The prevalence of perceived need for mental healthcare was 43%, and 50.30% of the patients (85) had delay/avoidance of mental healthcare services. The concentration index (95% confidence interval) of perceived mental healthcare needs was -0.24 (-0.18, -0.30), indicating that perceived needs are more concentrated in the socio-economically disadvantaged patients. Decomposition analysis revealed that low economic status and illiteracy were the main contributors to the inequality (approximately 50%). Cost, minimization, and stigma were the most frequently reported reasons for avoidance/delay of mental healthcare services, respectively.
Conclusion: There was a pro-poor socioeconomic inequality in perceived need for mental healthcare among T2DM patients. Healthcare policies and facilities to reduce socioeconomic inequality should mainly focus on disadvantaged T2DM patients.