TY - JOUR
T1 - The impact of a standardized disease management program on race/ethnicity and gender disparities in care and mortality
AU - Hebert, Kathy Arcement
AU - Lopez, Barbara
AU - Horswell, Ron
AU - Tamariz, Leonardo
AU - Palacio, Ana
AU - Li, Hua
AU - Arcement, Lee M.
PY - 2010/2/1
Y1 - 2010/2/1
N2 - Background. Data on racial and gender differences in mortality in patients followed in a standardized heart failure disease management program (HFDMP) are scarce. Methods. Survival was calculated by race/ethnicity and gender for 837 patients enrolled in a HFDMP. (The patients studied were indigent African American and White outpatients [39% African American, 36% female] enrolled into at Leonard J. Chabert Medical Center in Houma, Louisiana.) The hazard ratio associated with demographic and clinical characteristic individually and as a whole, was estimated for the four groups. Results. White males had the highest mortality (African American female: HR=0.64, African American male: HR=0.65, White female: HR=0.67, p<.05). Age (HR=1.04, p<.001), ejection fraction (HR=0.97, p<.001), New York Heart Association (NYHA) (HR=1.57, p<.001), systolic blood pressure (HR=0.99, p<05), hematocrit (HR=0.96, p<01), diabetes (HR=0.98, p<05), and body mass index (HR=0.98, p<05) were significant predictors of mortality in the univariate model. Age (HR=1.04, p<001), NYHA (HR=1.40, p<001), diabetes (HR=2.52, p<001), and White female (HR=.44, p<01) were significant predictors of mortality in the multivariate model. Conclusion. With the exception of White females, who demonstrated lower mortality, amongst African American males and females and White males who participated in a HFDMP no difference in survival was observed.
AB - Background. Data on racial and gender differences in mortality in patients followed in a standardized heart failure disease management program (HFDMP) are scarce. Methods. Survival was calculated by race/ethnicity and gender for 837 patients enrolled in a HFDMP. (The patients studied were indigent African American and White outpatients [39% African American, 36% female] enrolled into at Leonard J. Chabert Medical Center in Houma, Louisiana.) The hazard ratio associated with demographic and clinical characteristic individually and as a whole, was estimated for the four groups. Results. White males had the highest mortality (African American female: HR=0.64, African American male: HR=0.65, White female: HR=0.67, p<.05). Age (HR=1.04, p<.001), ejection fraction (HR=0.97, p<.001), New York Heart Association (NYHA) (HR=1.57, p<.001), systolic blood pressure (HR=0.99, p<05), hematocrit (HR=0.96, p<01), diabetes (HR=0.98, p<05), and body mass index (HR=0.98, p<05) were significant predictors of mortality in the univariate model. Age (HR=1.04, p<001), NYHA (HR=1.40, p<001), diabetes (HR=2.52, p<001), and White female (HR=.44, p<01) were significant predictors of mortality in the multivariate model. Conclusion. With the exception of White females, who demonstrated lower mortality, amongst African American males and females and White males who participated in a HFDMP no difference in survival was observed.
KW - African American
KW - Disease management
KW - Heart failure
KW - Indigent
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U2 - 10.1353/hpu.0.0243
DO - 10.1353/hpu.0.0243
M3 - Article
C2 - 20173268
AN - SCOPUS:77249116292
VL - 21
SP - 264
EP - 276
JO - Journal of Health Care for the Poor and Underserved
JF - Journal of Health Care for the Poor and Underserved
SN - 1049-2089
IS - 1
ER -