Table 3.
The results of binary logistic regression model predicting whether the patient had experienced at least a minimum clinically important improvement in the 15D score from baseline to 6 months after operation.
Variable | Regression coefficient | Significance |
---|---|---|
Constant | 9.506 | 0.112 |
Age (years) | −0.037 | 0.217 |
Gender (0=female, 1=male) | −0.480 | 0.481 |
Educational levela | 1.858 | 0.003 |
Preoperative serum calcium | −2.112 | 0.555 |
Preoperative serum PTH | 0.001 | 0.817 |
Preoperative serum 25OHD | 0.028 | 0.156 |
No. of regular medication | 0.084 | 0.410 |
Preoperative 15D score | −6.180 | 0.057 |
Presence of self-reported symptoms | −0.959 | 0.100 |
High school or more=1, less than high school=0.