Research Article
Clinical Quality Performance in U.S. Health Centers
Article first published online: 17 MAY 2012
DOI: 10.1111/j.1475-6773.2012.01418.x
© Health Research and Educational Trust
Additional Information
How to Cite
Shi, L., Lebrun, L. A., Zhu, J., Hayashi, A. S., Sharma, R., Daly, C. A., Sripipatana, A. and Ngo-Metzger, Q. (2012), Clinical Quality Performance in U.S. Health Centers. Health Services Research, 47: 2225–2249. doi: 10.1111/j.1475-6773.2012.01418.x
Publication History
- Issue published online: 12 NOV 2012
- Article first published online: 17 MAY 2012
Funded by
- Health Resources and Services Administration. Grant Number: HHSH250200646022I
Keywords:
- Quality of care;
- primary care;
- community health;
- health care delivery
Objective
To describe current clinical quality among the nation's community health centers and to examine health center characteristics associated with performance excellence.
Data Sources
National data from the 2009 Uniform Data System.
Data Collection/Extraction Methods
Health centers reviewed patient records and reported aggregate data to the Uniform Data System.
Study Design
Six measures were examined: first-trimester prenatal care, childhood immunization completion, Pap tests, low birth weight, controlled hypertension, and controlled diabetes. The top 25 percent performing centers were compared with lower performing (bottom 75 percent) centers on these measures. Logistic regressions were utilized to assess the impact of patient, provider, and institutional characteristics on health center performance.
Principal Findings
Clinical care and outcomes among health centers were generally comparable to national averages. For instance, 67 percent of pregnant patients received timely prenatal care (national = 68 percent), 69 percent of children achieved immunization completion (national = 67 percent), and 63 percent of hypertensive patients had blood pressure under control (national = 48 percent). Depending on the measure, centers with more uninsured patients were less likely to do well, while centers with more physicians and enabling service providers were more likely to do well.
Conclusions
Health centers provide quality care at rates comparable to national averages. Performance may be improved by increasing insurance coverage among patients and increasing the ratios of physicians and enabling service providers to patients.

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