Biomedical subjects

Russell Mardon

Publications and source records attributed to Russell Mardon.

2 recordsLinked to original sources

PubMed2005

The relationship between quality and utilization in managed care.

OBJECTIVE: To examine correlations of commercial health plan performance on Health Plan Employer Data and Information Set (HEDIS) effectiveness-of-care measures with utilization rates, as a proxy for cost. STUDY DESIGN: Cross-sectional study of 254 commercial health plans. METHODS: This report used data reported by commercial managed care plans in the 2003 HEDIS dataset. Utilization measures included access to care (the proportion of adults with at least 1 primary care or preventive visit), outpatient use (the number of outpatient visits per 1000 members per year), inpatient discharges (the number of inpatient discharges for medical conditions per 1000 members per year), and inpatient days (inpatient hospital days for medical conditions per 1000 members per year). A composite quality score was calculated from HEDIS indicators. Estimates of health plan membership demographics were identified from Consumer Assessment of Health Plans (CAHPS) survey data. Of 316 reporting plans, 254 reported sufficient data to be included in this analysis. Bivariate correlations and multivariate regressions (controlling for health plan and membership characteristics) were conducted. RESULTS: Quality was positively correlated with access to outpatient care (r = 0.46, P < .001), negatively associated with inpatient days (r = -0.30, P < .001), and not associated with total outpatient visits (r = 0.04, not significant). Regression results controlling for selected plan and member characteristics demonstrated similar findings. CONCLUSIONS: Although the mechanism of this cross-sectional association is unclear, these data provide important starting points for further research on the interrelationships of quality and resource use.

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PubMed2003

The rural physician workforce in Florida: a survey of US- and foreign-born primary care physicians.

CONTEXT: To meet the challenge of primary care needs in rural areas, continuing assessment of the demographics, training, and future work plans of practicing primary care physicians is needed. PURPOSE: This study's goal was to assess key characteristics of primary care physicians practicing in rural, suburban, and urban communities in Florida. METHODS: Surveys were mailed to all of Florida's rural primary care physicians (n = 399) and a 10% sampling (n = 1236) of urban and suburban primary care physicians. FINDINGS: Responses from 1000 physicians (272 rural, 385 urban, 343 suburban) showed that rural physicians were more likely to have been raised in a rural area, foreign-born and trained, a National Health Service Corps member, or a J-1 visa waiver program participant. Rural physicians were more likely to have been exposed to rural medical practice or living in a rural environment during their medical school and residency training. Factors such as rural upbringing and medical school training did not predict future rural practice with foreign-born physicians. Overall, future plans for practice did not seem to differ between rural, urban, and suburban physicians. CONCLUSIONS: Recruiting and retaining doctors in rural areas can be best supported through a mission-driven selection of medical students with subsequent training in medical school and residency in rural health issues. National programs such as the National Health Service Corps and the J-1 visa waiver program also play important roles in rural physician selection and should be taken into account when planning for future rural health care needs.

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