Regional Variations in Health Care Intensity and Physician Perceptions of Quality of Care

Figure 2. Crude and adjusted results are presented. The number of respondents, shown in parentheses, differs for each question
because some questions did not apply to some specialties and because of some item nonresponse (<1% for each question). *Adjusted
for all variables included in the final model (patient, physician, and practice characteristics; market-level managed care;
local hospital bed and physician supply). †Primary care physicians were asked about their communication with specialists and
vice versa. ‡Response categories differed from those for the other 5 questions. These results reflect physicians who responded
that they were “somewhat satisfied” or “very satisfied” with their overall career.
Proportion of physicians practicing in regions with differing levels of local health care intensity who agree with the following
statements about their practice experience.
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Ann Intern Med
May 2, 2006
vol. 144
no. 9
641-649