Table 4 Multivariate analysis for predictors of dysmenorrhic pain severity
Variables | Unstandardised Coefficients (B) | Standardised Coefficients (Beta) | P value | 95% CI for B |
|---|---|---|---|---|
Academic specialization | ||||
 Human and social Science | Reference | – | – | – |
 Medicine and Health Sciences | 0.65 | 1.92 | 0.045 | 1.02–3.64 |
 Science and Engineering | 0.15 | 1.56 | 0.504 | 0.75–1.78 |
Regular menses | ||||
 Yes | Reference | – | – | – |
 No | 0.45 | 1.560 | 0.022 | 1.07–2.29 |
Breakfast | ||||
 Yes | Reference | – | – | – |
 No | 0.68 | 1.965 | 0.001 | 1.35–2.86 |
Stress | ||||
 Yes | Reference | – | – | – |
 No | 0.39 | 1.481 | 0.059 | 0.99–2.23 |
Living | ||||
 With family | Reference | – | – | – |
 In dormitories | 0.34 | 1.403 | 0.228 | 0.81–2.43 |