Table 6.
Multiple logistic regression predicting partner’s post-operative mental health (MCS)
|
Partner’s post-op mental health (MCS) (dependent variable) |
|
95.0% C.I |
|||||
|---|---|---|---|---|---|---|---|
| Beta | S.E. | Wald | d | p | Lower | Upper | |
|
Partner pre-op (independent) variables | |||||||
|
Step 1: chi square = 17.895, -2 Log Likelihood = 93.008, R = 200, Nagelkerke R2 = .267 | |||||||
| PCS |
-.056 |
.025 |
4.860 |
1 |
0.027* |
.900 |
.994 |
| MCS |
-.067 |
.025 |
.6.975 |
1 |
0.008* |
.890 |
983 |
|
Step 2: chi square =17.897, -2 Log Likelihood =93.006, R = .200, Nagelkerke R2 = .267 | |||||||
| PCS |
-.055 |
.027 |
4.363 |
1 |
0.037* |
.898 |
.997 |
| MCS |
-.066 |
.032 |
4.169 |
1 |
0.041* |
.879 |
.997 |
| EFD |
-.001 |
.024 |
.002 |
1 |
0.963 |
.952 |
1.048 |
| Step 3: chi square = 0.999, -2 Log Likelihood = 83.268, R = .373, Nagelkerke R2 = .389 | |||||||
| PCS |
-.057 |
.027 |
4.432 |
1 |
0.035* |
.896 |
.996 |
| MCS |
-.006 |
.032 |
4.090 |
1 |
0.043* |
.879 |
.998 |
| EFD |
-.007 |
.032 |
.045 |
1 |
0.781 |
.945 |
1.078 |
| PSFD |
.009 |
.034 |
.077 |
1 |
0.781 |
.945 |
1.078 |
| Constant |
5.639 |
1.683 |
14.389 |
1 |
0.001 |
- |
- |
|
Patient pre-op (independent) variables | |||||||
|
Step 1: chi square = 6.645, -2 Log Likelihood = 103.683, R = .086, Nagelkerke R2 = .115 | |||||||
| PCS |
-.020 |
.026 |
.568 |
1 |
0.451 |
.931 |
1.032 |
|
Step 2: chi square = 6.645,-2 Log Likelihood = 103.683, R = .086, Nagelkerke R2 = .115 | |||||||
| PCS |
.060 |
.042 |
2.017 |
1 |
0.156 |
.978 |
1.152 |
| Physical limitation |
-.039 |
.018 |
4.791 |
1 |
0.029* |
.928 |
.996 |
| Angina freq/severity |
.001 |
.017 |
.003 |
1 |
0.956 |
.968 |
1.034 |
|
Step 3: chi square = 4.634,-2 Log Likelihood = 99.049, R = .138, Nagelkerke R2 = .184 | |||||||
| PCS |
.062 |
.044 |
1.969 |
1 |
0.161 |
.976 |
1.161 |
| Physical limitation |
-.042 |
.019 |
5.089 |
1 |
0.024* |
.924 |
.994 |
| Angina freq/severity |
.000 |
.017 |
.000 |
1 |
0.983 |
.967 |
1.034 |
| Age |
.057 |
.028 |
4.258 |
1 |
0.039* |
1.003 |
1.118 |
| Constant | −3.559 | 1.983 | 3.219 | 1 | 0.073 | - | - |
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.