The Implications of Regional Variations in Medicare Spending. Part 2: Health Outcomes and Satisfaction with Care

Figure 5. An arrow pointing upward indicates a positive association between increased spending and satisfaction. Bars represents
95% CIs. Q1 = quintile 1; Q5 = quintile 5.
Satisfaction with care.
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Ann Intern Med
February 18, 2003
vol. 138
no. 4
288-298