Stress and Coping Profiles and Cardiometabolic Risk in Low-Income African American Women

摘要

Background: The complex interplay of psychological stress appraisal, biology, chronically stressful environments, and individual coping mechanisms can impact and tax physiological adaptive processes. This can result in increased cardiometabolic risk (CMR), type 2 diabetes, and cardiovascular disease. Underlying mechanisms are not entirely clear and appear to differ significantly based on age, sex, race, and ethnicity. Purpose: This cross-sectional descriptive study explored stress profiles of psychological and behavioral adjustment to determine the extent to which patterns of stressors, coping, and CMR differentiated these profiles. Materials and Methods: African American (AA) women (N = 110; M age = 38.61 years, SD = 6.94 years) were recruited from low-income communities and participated in two home visits to complete stress and coping and cardiovascular risk measures. Results: Three distinct stress and coping adjustment profiles were associated with differences in CMR. The "holding steady" profile had less insulin resistance (IR) and substance use compared to "high substance users" and "high internalizers" profiles. Women who were "holding steady" used less avoidant coping than "high internalizers." Conclusions: Less favorable adjustment processes were associated with IR, as well as significantly higher levels of avoidant coping and substance use. In AA women, awareness of and attention to stress and coping patterns may help attenuate CMR.