Browsing by Subject "Texas hospitals"
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Item Differences in the Rates of Cardiovasular Surgical Procedures in Men and Women with Coronary Heart Disease in the State of Texas(2003-02-01) Moreland, Matthew C.; Muriel Marshall; Doug A. MainsMoreland, Mathew, Differences in the rates of cardiovascular surgical procedures between men and women with coronary heart disease in the state of Texas. University of North Texas Health Science Center, School of Public Health, February 2003, 19pp., 3 tables, references, 23 titles. Data for the Texas Health Care Information Council was analyzed to identify the difference in the rates of invasive cardiovascular procedures performed on men and women among 411 Texas hospitals with the diagnosis of coronary heart disease in 1999. In all, 150,361 cases were compared for differences between gender, race, age and type of invasive cardiovascular procedure using chi-square test. Frequencies were tabulated for age, race and gender. Invasive cardiac procedures were differentiated by type: coronary angiography and coronary revascularization. Between the ages of 45 and 79 women were more likely to have angiography performed than men in the same age group. However, young (30-44) and elderly (80+) men were more likely to receive angiographic procedures when presenting with the same symptoms as women. Also, men of all ages and races were more likely to receive revascularization procedures (PTCA, CABG) than women when presenting with coronary heart disease symptomology. Additionally, men between the ages of 35 and 49 received twice the number of revascularization procedures than women. These findings identified patterns of treatment with defined differences between gender which may be attributed to external factors versus a true gender bias.Item The Association Between Medical Insurance Coverage, In-Hospital Case Fatality Rate, and Length of Hospital Stay Following Admission for Acute Myocardial Infarction in Texas Hospitals(2002-07-01) Boppana, Dinesh; Antonio A. Rene; Sally Blakley; Doug A. MainsDinesh Boppana, The Association Between Medical Insurance Coverage, In-hospital Case Fatality Rate and Length of Hospital Stay Following Admission for Acute Myocardial Infarction in Texas Hospitals. Master of Public Health, July 2002, 53pp., 22 tables, bibliography, 63 titles. This study reports the possible association between type of medical insurance coverage, in-hospital case fatality rates and length of hospital stay following admission for acute myocardial infarction (AMI) in Texas hospitals for the year of 1999. Methods. The data sources was the Texas Health Care Information Council public use data file. Crude and multivariable-adjusted analyses were used to examine the relation between type of medical insurance coverage, length of hospital stay and in-hospital case-fatality rates following AMI. Results. Relative to the referent group of private or commercial insurance patients (odds ratio, 1.0) the multi-variable adjusted odds for dying during acute hospitalization were 1.98 (95% CI, 1.53-2.52) for Medicaid, 1.45 (95% CI, 1.27-1.64) for Medicare. The mean length of hospital stay in days after excluding patients with a prolonged hospitalization was 8.53 (95% CI, 7.93-9.14) for Medicaid, 6.75 (95% CI, 6.52-6.95) for Medicare, and 5.58 (95% CI, 5.37-5.79) for commercial insurance. Conclusions. The findings suggest that patient enrolled in Medicaid and Medicare insurance program had increased in-hospital mortality, and higher length of hospital stay following admission with AMI when compared to the patients enrolled in commercial insurance.