Table 5.
Multiple logistic regression predicting partner’s post-operative physical health (PCS)
|
Partner’s post-op physical health (PCS) (dependent variable) |
|
95.0% C.I |
|||||
|---|---|---|---|---|---|---|---|
| Beta | S.E. | Wald | d | p | Lower | Upper | |
|
Partner pre-op (independent) variables | |||||||
|
Step 1: chi square = 27.372, -2 Log Likelihood = 83.53, R = 290, Nagelkerke R2 = .386 | |||||||
| PCS |
-.137 |
.035 |
15.229 |
1 |
0.001** |
.814 |
.934 |
| MCS |
-.077 |
.025 |
.069 |
1 |
0.792 |
.945 |
1.044 |
|
Step 2: chi square =1.524, -2 Log Likelihood =82.011, R = .303, Nagelkerke R2 = .404 | |||||||
| PCS |
-.152 |
.038 |
15.649 |
1 |
0.001** |
.797 |
.926 |
| MCS |
-.038 |
.037 |
1.050 |
1 |
0.002* |
.895 |
1.035 |
| EFD |
.035 |
.030 |
1.379 |
1 |
0.306 |
.977 |
1.097 |
| Step 3: chi square = 4.384, -2 Log Likelihood = 64.527, R = .403, Nagelkerke R2 = .550 | |||||||
| PCS |
-.153 |
.040 |
14.520 |
1 |
0.001** |
.793 |
.938 |
| MCS |
-.049 |
.038 |
1.664 |
1 |
0.197 |
.884 |
1.026 |
| EFD |
.049 |
.033 |
2.255 |
1 |
0.133 |
.984 |
1.119 |
| Social deprivation |
-.939 |
.923 |
1.035 |
1 |
0.309 |
.064 |
2.388 |
| Constant |
7.239 |
2.005 |
13.032 |
1 |
<0.001 |
- |
- |
|
Patient pre-op (independent) variables | |||||||
|
Step 1: chi square = 6.876, -2 Log Likelihood = 104.027, R = .082, Nagelkerke R2 = .110 | |||||||
| PCS |
-.039 |
.028 |
1.896 |
1 |
0.169 |
.910 |
1.017 |
| MCS |
-.039 |
.021 |
3.421 |
1 |
0.064 |
.923 |
1.002 |
|
Step 2: chi square = .325, -2 Log Likelihood = 103.702, R = .086, Nagelkerke R2 = .115 | |||||||
| PCS |
-.056 |
.044 |
1.591 |
1 |
0.207 |
.867 |
1.032 |
| MCS |
-.045 |
.025 |
3.278 |
1 |
0.070 |
.911 |
1.004 |
| Physical limitation |
.010 |
.018 |
.320 |
1 |
0.571 |
.975 |
1.048 |
| Angina freq/severity |
-.003 |
.017 |
.028 |
1 |
0.866 |
.964 |
1.032 |
| Constant | 3.271 | 1.411 | 5.375 | 1 | 0.020 | - | - |
PCS physical component score, MCS mental component score, EFD emotion functional dimension, angina freq/severity angina frequency and severity, PSFD physical and social functional dimension, post-op post-operative, * p < 0.005; ** p < 0.001.