Linear regression models associated to PSEQ | Regression Coefficient | std.error | p.value | 95% CIs | R2, % | |
---|---|---|---|---|---|---|
 Sex = female | −3.428 | 1.552 | 0.028 | −6.481 | −0.375 | 1.6 |
 Drugs | −5.156 | 1.494 | 0.001 | −8.097 | −2.216 | 3.7 |
Logistic regression models associated to PSEQ > 40 | Odds Ratio | std.error | p.value | 95% CIs | AIC | |
 Sex = female | 1.8 | 0.242 | 0.015 | 1.121 | 2.899 | 404.4 |
 Drugs | 1.685 | 0.239 | 0.029 | 1.056 | 2.7 | 402.6 |
Linear regression models associated to NRS | Regression Coefficient | std.error | p.value | 95% CIs | R2, % | |
 Educational level [1–4] | −0.471 | 0.147 | 0.001 | −0.76 | −0.182 | 3.3 |
 Smokers | 0.56 | 0.24 | 0.021 | 0.087 | 1.033 | 1.7 |
 Height [cm] | −0.026 | 0.012 | 0.036 | −0.05 | −0.002 | 1.7 |
 Drugs | 0.81 | 0.209 | < 0.001 | 0.399 | 1.221 | 4.7 |
Linear regression models associated to RMDQ | Regression Coefficient | std.error | p.value | 95% CIs | R2, % | |
 AGE [yrs] | 0.066 | 0.028 | 0.02 | 0.01 | 0.121 | 3.3 |
 Sex = female | 1.802 | 0.753 | 0.018 | 0.315 | 3.288 | 3.4 |
 Educational level [1–4] | −1.684 | 0.458 | < 0.001 | −2.589 | −0.779 | 7.6 |
 Height [cm] | −0.08 | 0.04 | 0.045 | −0.158 | −0.002 | 2.4 |
 Pain duration [mos] | 0.011 | 0.005 | 0.041 | 0 | 0.021 | 2.6 |
 Drugs | 2.855 | 0.716 | < 0.001 | 1.44 | 4.27 | 8.9 |