From: Burden of anemia in patients with osteoarthritis and rheumatoid arthritis in French secondary care
 |  | Public | Private |
---|---|---|---|
 |  | Difference, no of procedures (95% CI) | Difference, no of procedures (95% CI) |
Univariable analysis | Matched sample #1 | 0.58 (0.29 to 0.87) | 0.17 (-0.16 to 0.50) |
 | Matched sample #2 | 0.48 (0.20 to 0.76) | -0.12 (-0.46 to 0.22) |
 | Matched sample #3 | 0.45 (0.17 to 0.73) | 0.14 (-0.20 to 0.48) |
 | Matched sample #4 | 0.44 (0.16 to 0.72) | 0.02 (-0.32 to 0.36) |
 | Matched sample #5 | 0.45 (0.18 to 0.72) | 0.17 (-0.17 to 0.51) |
Multivariable analysis | Whole population | 0.52 (0.38 to 0.65) | 0.08 (-0.11 to 0.27) |