Hostility differentially predicts cardiovascular risk factors in African American and White young adults.
Hostility differentially predicts cardiovascular risk factors in African American and White young adults.
复制标题
敌意对非裔美国人和白人年轻人心血管危险因素的预测存在差异。
DOI：
10.1016/j.jpsychores.2004.02.017
复制
发表时间：
2004
期刊：
影响因子：
--
通讯作者：
Waldstein,ShariR
中科院分区：
文献类型：
--
作者：
Cooper,DeniseC;Waldstein,ShariR
OBJECTIVEHostility may influence racial disparities in cardiovascular disease through differential associations with cardiovascular risk factors. This study explored racial variations in relations between hostility and selected cardiovascular risk factors.METHODSCook–Medley Hostility (Ho) scores and 11 risk factors were examined among 66 healthy, White and African American young adults.RESULTSControlling for age, gender, and body mass index, the interaction of hostility and race yielded significant (or marginal) associations with resting systolic and diastolic blood pressure (SBP, DBP), cardiac index (CI; i.e. cardiac output adjusted for body size), total peripheral resistance (TPR), insulin (INS), triglycerides (TG) and percent body fat (PBF). Contributing substantial variance, hostility was positively associated with SBP, DBP, TPR, TG and INS, and negatively associated with CI among African Americans. Conversely, hostility was negatively associated with TPR and PBF among Whites.CONCLUSIONHostility may confer greater cardiovascular risk among young African Americans than Whites.
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