The supply of physicians and care for breast cancer in Ontario and California, 1998 to 2006
| Autor: | Gorey, Kevin M., Luginaah, Isaac N., Hamm, Caroline, Balagurusamy, Madhan K., Holowaty, Eric J. |
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| Rok vydání: | 2011 |
| Předmět: |
Ontario
International Public Health Family Practice/manpower Social Work Physicians/supply & distribution Epidemiology Breast Neoplasms/epidemiology Physician's Practice Patterns/statistics & numerical data Health Services Needs and Demand/statistics & numerical data Social and Behavioral Sciences Breast Neoplasms/therapy California Cohort Studies Primary Health Care/manpower Women's Health Services/manpower Internal Medicine/manpower Humans Women's Health Female Health Services Research |
| Zdroj: | Social Work Publications |
| Popis: | INTRODUCTION: We examined the differential effects of the supply of physicians on care for breast cancer in Ontario and California. We then used criteria for optimum care for breast cancer to estimate the regional needs for the supply of physicians. METHODS: Ontario and California registries provided 951 and 984 instances of breast cancer diagnosed between 1998 and 2000 and followed until 2006. These cohorts were joined with the supply of county-level primary care physicians (PCPs) and specialists in cancer care and compared on care for breast cancer. RESULTS: Significant protective PCP thresholds (7.75 to = 8.25 PCPs per 10 000 inhabitants) were observed for breast cancer diagnosis (odds ratio [OR] 1.62), receipt of adjuvant radiotherapy (OR 1.64) and 5-year survival (OR 1.87) in Ontario, but not in California. The number of physicians seemed adequate to optimize care for breast cancer across diverse places in California and in most Ontario locations. However, there was an estimated need for 550 more PCPs and 200 more obstetrician-gynecologists in Ontario's rural and small urban areas. We estimated gross physician surpluses for Ontario's 2 largest cities. CONCLUSION: Policies are needed to functionally redistribute primary care and specialist physicians. Merely increasing the supply of physicians is unlikely to positively affect the health of Ontarians. |
| Databáze: | OpenAIRE |
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