High Blood Pressure Associated with Depression, Not Anxiety: Results from the Tabriz Older People Survey (TOPS)

Objectives: To investigate the relationship between depression/anxiety and hypertension (HTN) in a large population-based sample in Iran. Design: A cross-sectional study. Setting: Tabriz, the capital of East Azerbaijan province in northwest Iran. Participants: A total of 1362 individuals were chosen from a representative sample of community-dwelling older adults aged 60 and above, residing in Tabriz. Participants were selected using the probability proportional to size sampling method. Outcome measures: A structured survey was used to measure socio-demographic variables, along with the hospital anxiety and depression scale. Blood pressure (BP) was measured using a standard mercury sphygmomanometer. Results: The results of a multiple logistic regression revealed that age (70-79 years old; P=0.01), employment status (housewives; P=0.02), level of education (illiterate; P<0.01), smoking status (having quit smoking; P<0.01), and depression (P=0.02) were related to HTN among these older adults. Conclusions: These findings highlight the critical importance of integrating mental health assessments and interventions in HTN management and prevention strategies, particularly for older populations.