An examination of the relationship between multiple dimensions of religiosity, blood pressure, and hypertension.

Researchers have established the role of heredity and lifestyle in the occurrence of hypertension, but the potential role of psychosocial factors, especially religiosity, is less understood. This paper analyzes the relationship between multiple dimensions of religiosity and systolic blood pressure, diastolic blood pressure, and hypertension using data taken from the Chicago Community Adult Health Study, a probability sample of adults (N=3105) aged 18 and over living in the city of Chicago, USA. Of the primary religiosity variables examined here, attendance and public participation were not significantly related to the outcomes. Prayer was associated with an increased likelihood of hypertension, and spirituality was associated with increased diastolic blood pressure. The addition of several other religiosity variables to the models did not appear to affect these findings. However, variables for meaning and forgiveness were associated with lower diastolic blood pressure and a decreased likelihood of hypertension outcomes. These findings emphasize the importance of analyzing religiosity as a multidimensional phenomenon. This study should be regarded as a first step toward systematically analyzing a complex relationship.