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Previous Volume 329:666-667 August 26, 1993 Number 9 Next

	Since this article has no abstract, we have provided an extract of the first 100 words of the full text and any section headings.

	Full Text Purchase this article Add to Personal Archive Add to Citation Manager Notify a Friend E-mail When Cited Related Article by Welch, W. P.

To the Editor: In their article (March 4 issue), Welch et al. analyze geographic variations in expenditures for physicians' services in the United States¹. They cite a positive correlation between age-adjusted mortality among Medicare patients and the rate of hospital admissions. This finding is not consistent with the results of other studies.

An analysis of 1990 data collected by the Health Care Financing Administration (HCFA) on standardized mortality 30 days after admission and on population-adjusted admissions rates shows that the relative likelihood of admission for any cause, according to state, was negatively correlated with standardized rates of mortality from . . . [Full Text of this Article]

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