Perceived Stigma in Health Care Settings Mediates the Relationships Between Depression, Diabetes, and Hypertension.

Stigma is one of the most harmful forces affecting population health. When stigma exists in clinical settings, environments that should be pro-patient and stigma-free, stigma may become internalized and affect patients' well-being. Informed by prior stigma research and the Intergroup Contact Theory, the authors elucidate statistical relationships between patients' perceptions of clinic-based stigma and stigma's impact on health among New York City's diverse residents. The authors hypothesize that perceiving stigma in clinical settings would mediate the relationships between depression, general health, diabetes, and hypertension; they tested this through multiple logistic regressions conducted on pooled data from the New York City Community Health Survey (N = 18,596, 2016-2017). Among women, depression was associated with stigma (α = 4.07, P < 0.01), hypertension (γ = 2.31, P < 0.01), diabetes (γ = 2.18, P < 0.01), and poor general health (γ = 6.34, P < 0.01). Among men, depression was associated with stigma (α = 3.7, P < 0.01), hypertension (γ = 2.35, P < 0.01), diabetes (γ = 1.86, P < 0.01), and poor general health (γ = 5.14, P < 0.01). Overall, perceived stigma in clinics significantly increased adjusted odds of self-reporting poor general health (adjusted ORs [AOR] = 1.87 men; AOR = 2.05 women). Findings contribute to the literature on the Intergroup Contact Theory, which suggests that stigma should be low in diverse communities; findings indicate that stigma may be a mediator, justifying inclusion in epidemiological and health services research. In addition, study outcomes suggest that depression may be associated with clinic-based stigma, and this stigma has deleterious effects on physical health. Thus, clinicians should emphasize stigma reduction in their facilities, potentially through the adoption of trauma-informed approaches or delivery of care using non-stigmatizing communication strategies, such as Motivational Interviewing.