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Table 4 Multivariable Logistic Regression Analysis Associating Race/Ethnicity with Barriers to Arthroplasty

From: Healthcare disparities: patients’ perspectives on barriers to joint replacement

Barriers for joint replacement theme

Race/Ethnicity

Crude Odds Ratio (95 C.I.)

Adjusted Odds Ratio (95 C.I.)a

Trust in the surgeon

Black

2.21 (1.35, 3.64)

2.20 (1.31, 4.70)

Hispanic

4.52 (2.44, 8.38)

4.27 (2.22, 8.20)

Asian/Other

2.94 (1.42, 6.09)

2.52 (1.11, 5.72)

White

Reference

Reference

Recovery

Black

2.94 (1.80, 4.79)

2.85 (1.67, 4.86)

Hispanic

6.45 (3.65, 11.42)

6.52 (3.49, 12.18)

Asian/Other

2.12 (1.08, 4.18)

1.77 (0.81, 3.85)

White

Reference

Reference

Cost and insurance

Black

1.61 (0.99, 2.61)

1.54 (0.90, 2.65)

Hispanic

2.69 (1.57, 4.60)

1.73 (0.95, 3.14)

Asian/Other

1.57 (0.80, 3.05)

1.10 (0.49, 2.45)

White

Reference

Reference

Surgical outcome

Black

2.42 (1.48, 3.96)

2.27 (1.33, 3.85)

Hispanic

3.24 (1.91, 5.41)

2.73 (1.54, 4.85)

Asian/Other

1.33 (0.65, 2.71)

1.10 (0.49, 2.46)

White

Reference

Reference

Timing

Black

3.12 (1.84, 5.28)

3.92 (2.16, 7.13)

Hispanic

2.91 (1.65, 5.13)

2.20 (1.19, 4.09)

Asian/Other

1.31 (0.56, 3.09)

1.18 (0.44, 2.74)

White

Reference

Reference

  1. (a) Models adjusted for sex, education level, HOOS, JR KOOS, JR Score, Insurance Status, and discussion of knee/hip surgery with a doctor