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Perceived social support and cardiov...

Freeborne, Nancy.

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Perceived social support and cardiovascular risk in the women's health initiative observational study cohort.

紀錄類型:	書目-語言資料,印刷品 : Monograph/item
正題名/作者:	Perceived social support and cardiovascular risk in the women's health initiative observational study cohort./
作者:	Freeborne, Nancy.
面頁冊數:	156 p.
附註:	Source: Dissertation Abstracts International, Volume: 71-05, Section: B, page: 2999.
Contained By:	Dissertation Abstracts International71-05B.
標題:	Health Sciences, General. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=3402114
ISBN:	9781109739169

Perceived social support and cardiovascular risk in the women's health initiative observational study cohort.
Freeborne, Nancy.

Perceived social support and cardiovascular risk in the women's health initiative observational study cohort. - 156 p.

Source: Dissertation Abstracts International, Volume: 71-05, Section: B, page: 2999.

Thesis (Dr.P.H.)--The George Washington University, 2009.

The psychosocial variable, social support, has been linked to cardiovascular (CVD) outcomes. Many studies demonstrate that high social support is inversely associated with fewer cardiovascular outcomes. The purpose of this research was to examine the association between social support and (1) cardiovascular outcomes and (2) all-cause mortality in a cohort of 93,676 postmenopausal women. Women were followed for an average of 7.6 years. Social support was measured with an abbreviated version of the Medical Outcomes Study Social Support Survey. The associations of CVD events and mortality to social support, as measured early in study enrollment, were estimated using Cox proportional hazard models, adjusting for demographics, cardiovascular risk factors, and lifestyle covariates.

ISBN: 9781109739169Subjects--Topical Terms:

1017817
Health Sciences, General.

Perceived social support and cardiovascular risk in the women's health initiative observational study cohort.
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520 $a The abbreviated MOS Social Support Scale demonstrated high internal consistency (r=0.80). When predicting total CVD, the unadjusted hazard ratios and 95% CI for total CVD in the highest support versus low support group was 0.63 (0.52, 0.76) for women without prior CVD, and 0.72 (0.59, 0.87) for women with prior CVD. The unadjusted hazard ratios and 95% CI for predicting newly diagnosed coronary artery disease in the highest support versus low support group was 0.63 (0.44, 0.89) for women with prior CVD. Associations were not significant when demographic (age, race, education, income), lifestyle (smoking, BMI, physical activity), and cardiovascular risk factor (high cholesterol, diabetes, and hypertension) covariates were added to the model. These findings suggest that social support may have an important role in affecting cardiovascular outcomes in this population, but that this effect may be mediated and/or confounded by the studied covariates. Further analyses of these data may clarify the role of these variables.
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