Table 5 Multiple linear regression analysis of the association between factors and EQ-VAS score
Model | Unstandardized Coefficients | Standardized Coefficients | t | p-value* | 95.0% Confidence Interval for B | ||||
|---|---|---|---|---|---|---|---|---|---|
B | Std. Error | Beta | Lower Bound | Upper Bound | VIF | ||||
1 | (Constant) | 69.385 | 8.852 | 7.839 | 0.000 | 51.965 | 86.804 | ||
BMI | −0.669 | 1.508 | −0.025 | − 0.444 | 0.657 | −3.637 | 2.298 | 1.140 | |
Education level | 2.665 | 1.674 | 0.091 | 1.592 | 0.113 | −0.630 | 5.960 | 1.162 | |
Income | 3.373 | 1.604 | 0.116 | 2.102 | 0.036 | 0.215 | 6.530 | 1.089 | |
Presence of chronic diseases | −7.004 | 7.401 | −0.100 | −0.946 | 0.345 | −21.569 | 7.562 | 2.962 | |
Drug history | 1.251 | 8.509 | 0.016 | 0.147 | 0.883 | −15.494 | 17.997 | 2.065 | |
UDI-6 score | −0.110 | 0.080 | −0.082 | −1.371 | 0.171 | −0.269 | 0.048 | 1.285 | |
IIQ-7 score | −0.217 | 0.045 | −0.280 | −4.821 | 0.000 | −0.306 | −0.129 | 1.209 | |