Table 2.
Summary Of The Linear Regression Of Significant Predictors For PTGI In Patients With Breast Cancer
| Variable | Unadjusted Model | Adjusted Model | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | SE | β | p-value | R2 | DW | B | SE | β | p-value | VIF | R2 | DW | |
| Age, years | −0.057 | 0.029 | −0.210 | 0.031* | 0.03 | 1.83 | – | – | – | – | 0.33 | 1.87 | |
| BMI, kg/m2 | −0.170 | 0.075 | −0.190 | 0.046* | 0.03 | 1.78 | −1.080 | 0.538 | −0.165 | 0.075* | 1.02 | ||
| Year of education | 0.817 | 0.121 | 0.377 | <0.001*** | 0.13 | 1.69 | 1.852 | 0.603 | 0.272 | 0.003** | 1.19 | ||
| Diabetes | 0.167 | 0.052 | −0.221 | 0.0218* | 0.04 | 1.80 | – | – | – | – | |||
| Chemotherapy | 0.174 | 0.057 | 0.256 | 0.0074** | 0.06 | 1.93 | 13.615 | 4.793 | 0.248 | 0.005** | 1.15 | ||
| Hormone therapy | 0.333 | 0.064 | 0.223 | 0.0201* | 0.04 | 1.81 | – | – | – | – | |||
| Family support (Family APGAR) | 0.421 | 0.084 | 0.210 | 0.0295* | 0.03 | 1.89 | 2.106 | 0.675 | 0.259 | 0.024** | 1.04 | ||
| Anxiety symptoms (HADS-A) | −0.141 | 0.018 | 0.272 | 0.0044** | 0.07 | 1.72 | 1.873 | 0.626 | 0.271 | 0.035* | 1.24 | ||
Notes: Adjusted model was applied using a stepwise linear regression. *P < 0.05, **P < 0.01, ***P < 0.001.
Abbreviations: β, standardized regression coefficients; B, regression coefficient; HADS-A, Hospital Anxiety and Depression Scale-Anxiety symptoms; PTGI, Post-traumatic Growth Inventory; SE, standard error; VIF, variance inflation factor.