Table 4.
Logistic and Linear Regression for All Rehabilitation Therapy
| Payer | Receives Any Therapy Adjusted Odds Ratio (Robust 95% C.I.) | Therapy Time† Estimate (Robust S.E.) |
|---|---|---|
| Medicare | 3.74 (3.39, 4.14)*** | 0.12 (0.01)*** |
| Post-PPS Period | 0.82 (0.75, 0.91)*** | −0.21 (0.01)*** |
| Medicare*Post-PPS | 1.33 (1.15, 1.53)*** | −0.07 (0.01)*** |
| Medicaid | 0.47 (0.42, 0.53)*** | −0.22 (0.02)*** |
| Medicaid*Post-PPS | 1.04 (0.90, 1.20) | −0.07 (0.02)** |
| Medicare Part B | 1.63 (1.35, 1.96)*** | −0.22 (0.02)*** |
| Private Co-pay | 0.88 (0.75, 1.02) | 0.03 (0.01)*** |
| Medicaid Co-pay | 0.77 (0.65, 0.91)** | 0.16 (0.02)*** |
| Ohio | 1.08 (0.95, 1.23) | 0.04 (0.03) |
| Admission Age | 0.99 (0.96, 1.02) | −0.01 (0.00)*** |
| Male | 0.98 (0.93, 1.03) | 0.02 (0.00)** |
| Lived Alone Prior | 1.44 (1.37, 1.51)*** | 0.04 (0.00)*** |
| Discharge Expected | 2.57 (2.28, 2.90)*** | 0.09 (0.01)*** |
| Fall | 1.75 (1.66, 1.84)*** | 0.06 (0.00)*** |
| Fracture | 1.42 (1.29, 1.56)*** | 0.00 (0.01) |
| Hip Fracture | 1.87 (1.70, 2.07)*** | 0.09 (0.01)*** |
| Cardiac | 1.04 (0.99, 1.09) | −0.03 (0.00)*** |
| Stroke (CVA) | 1.33 (1.26,1.41)*** | 0.17 (0.01)*** |
| Hypertension | 1.25 (1.19,1.31)*** | 0.03 (0.00)*** |
| Cancer | 0.80 (0.74,0.86)*** | −0.06 (0.01)*** |
| Emphysema | 0.94 (0.88,1.01) | −0.05 (0.01)*** |
| Terminal | 0.16 (0.14,0.18)*** | −0.37 (0.02)*** |
| Depressed | 0.95 (0.90,1.00) | −0.02 (0.01)** |
| Resists Care | 0.90 (0.87,0.93)*** | −0.07 (0.00)*** |
| ADL Hierarchy | 0.80 (0.77,0.83)*** | −0.03 (0.00)*** |
| CPS | 0.71 (0.69,0.72)*** | −0.03 (0.00)*** |
| Nursing Case Mix | 17.5 (13.8,22.2)*** | 0.21 (0.01)*** |
| N | 99,952 | 79,837 |
| Wald chi-square (d.f.) | 6,158 (27)*** | 9,042 (27)*** |
†
logarithmic transformation of total weekly therapy time.
*
p<.05;
**
p<0.01;
***
p<0.001.