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. Author manuscript; available in PMC: 2011 Apr 5.
Published in final edited form as: Arch Intern Med. 2010 Sep 13;170(16):1480–1487. doi: 10.1001/archinternmed.2010.288

Table 2.

Factors Associated with the Report of Medical Mistakes Controlling for Site (n=1310)

Percentage Who
Report Mistake, n(%)
Adjusted Odds Ratio
(95% CI)*
Age, y
18-29 43 (13) 1.0
30-39 40 (13) 1.01 (.59, 1.73)
40-49 65 (17) 1.31 (.79, 2.18)
50-59 64 (19) 1.51 (.89, 2.56)
≥ 60 44 (14) 1.18 (.67, 2.09)
Gender
Male 81 (15) 1.0
Female 184 (16) 1.03 (0.74, 1.44)
Race/Ethnicity
Caucasian 109 (19) 1.0
African-American 81 (13) 0.65 (0.46, 0.94)
Hispanic 44 (13) 0.55 (0.27, 1.12)
Other 13 (17) 1.10 (0.55, 2.18)
Educational Status
High School Diploma or Less 105 (12) 1.0
Some College or More 154 (20) 1.99 (1.41, 2.79)
Chronic Low Back Pain
Absent 152 (13) 1.0
Present 93 (22) 1.51 (1.07, 2.11)
Reported Physical Health Not Good
On No Days in the Past 30 Days 48 (9) 1.0
On At Least One Day in the Past 30 Days 201 (20) 2.19 (1.50, 3.20)
*

fixed effects model controlling for site characteristics, adjusted for all factors in the table