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CONTEXT The adoption of pay-for-performance mechanisms for quality improvement is growing rapidly. Although there is intense interest in and optimism about pay-for-performance programs, there is little published research on pay-for-performance in health care. OBJECTIVE To evaluate the impact of a prototypical physician pay-for-performance program on(More)
This cross-sectional, retrospective study used epidemiological and anthropological methods toward two aims: 1) to examine associations between partner violence and major depression in a community probability sample of women and 2) to provide new data on partner violence in Chinese Americans. In this study, 181 Chinese American women were interviewed, with(More)
Previous studies of the Center for Epidemiologic Studies Depression Scale (CES-D) in Chinese Americans describe internal reliability and factor structure. We report CES-D construct validity and diagnostic validity for major depression in a probability sample of 168 community-dwelling Chinese American women. Internal consistency was satisfactory (Cronbach's(More)
OBJECTIVE To evaluate the impact of offering US$100 each to patients and their obstetricians or midwives for timely and comprehensive prenatal care on low birth weight, neonatal intensive care admissions, and total pediatric health care spending in the first year of life. DATA SOURCES/STUDY SETTING Claims and enrollment profiles of the predominantly(More)
BACKGROUND There is a paucity of data examining the prevalence and impact of childhood maltreatment in patients presenting with a primary diagnosis of social anxiety disorder (SAD). We thus examined the presence of a broad spectrum of childhood maltreatment, including physical, sexual, and emotional abuse and neglect, in treatment-seeking individuals with(More)
BACKGROUND Differences in the use of major procedures according to patients' race are well known. Whether national and local initiatives to reduce these differences have been successful is unknown. METHODS We examined data for men and women enrolled in Medicare from 1992 through 2001 on annual age-standardized rates of receipt of nine surgical procedures(More)
BACKGROUND The Hospital Quality Alliance (HQA) is the first initiative that routinely reports data on hospitals' performance nationally. Heretofore, such data have been unavailable. METHODS We used data collected by the Centers for Medicare and Medicaid Services on 10 indicators of the quality of care for acute myocardial infarction, congestive heart(More)
The Hospital Quality Alliance (HQA) program gives us the opportunity to systematically monitor the quality of hospital care nationwide. To gauge the importance of the HQA indicators, we examined the relationship between hospitals' performance on HQA quality indicators and mortality for Medicare enrollees admitted for acute myocardial infarction, congestive(More)
BACKGROUND The reasons for racial differences in health care are not well known, but the characteristics of hospitals where people receive care may be an important factor in the quality of care that patients receive. Therefore, we sought to determine the proportion and volume of elderly black vs white patients treated at hospitals and examine the(More)
IMPORTANCE The patient-centered medical home is advocated to reduce health care costs and improve the quality of care. OBJECTIVE To evaluate the effects of the pilot program of a multipayer patient-centered medical home on health care utilization and quality. DESIGN An interrupted time series design with propensity score-matched comparison practices,(More)