Barriers to health care utilization among patients with type 2 diabetes living in slums: a qualitative study from providers' perspective.

Background: Due to slum dwellers' deprivation, they are more likely to develop Type 2 Diabetes (T2D) and its complications. Type 2 Diabetes is a long-life disease that requires continuous health care utilization. One of the negative outcomes of slum-dwelling is health care underutilization. Therefore, this study aimed to understand barriers to health care utilization among those with T2D living in Tabriz slums, Iran, from the perspective of healthcare providers, in 2022.

Methods: A phenomenological approach was used in this study. Purposive sampling for conducting in-depth interviews was used to select 23 providers consisting of general practitioners, midwives, nutritionists, and public health experts. We conducted a content analysis using the 7 stages recommended by Colaizzi. We used four criteria recommended by Lincoln and Guba for ensuring the research's trustworthiness.

Results: Three main themes and 8 categories were developed. Three main themes are 1) health care provision system barriers, including four categories: lack of motivation, non-availability of facilities and doctors, poor relationship between patients and providers, and disruption in the process 2) coverage problems, including two categories: insurance inefficiency, and limited access, and 3) contextual barriers, including two categories: environmental problems, and socioeconomic barriers.

Conclusions: Recommendations are presented in three levels to improve implementation. The health care system needs to modify the payment methods, Patients-providers relationship improvement, and increase the number of providers. Insurance organizations should consider sufficient coverage of costs for slum-dwellers with T2D and expand the benefits package for them. Government should consider infrastructure upgrading in slums to eliminate barriers related to slum-dwelling. Overall, health care utilization promotion needs intersection cooperation.