From: Prevalence, risk factors, and management practices of primary dysmenorrhea among young females
Risk factor | B | SE | Wald | AOR | 95% CI | P |
---|---|---|---|---|---|---|
Constant | − 2.4 | 0.55 | 18.78 | 0.08 |  | < 0.001b |
Academic specialization (reference: non-medical) | ||||||
 Medical | 0.50 | 0.25 | 4.10 | 1.66 | 1.01–2.72 | 0.04b |
Parity (reference: nulliparous) | ||||||
 Parous | − 1.68 | 0.45 | 13.79 | 0.18 | 0.07–0.45 | < 0.001b |
Family history of dysmenorrhea (reference: no) | ||||||
 Yes | 0.92 | 0.25 | 13.29 | 2.52 | 1.53–4.16 | < 0.001b |
Weight loss attempt (reference: no) | ||||||
 Yes | 0.72 | 0.24 | 8.47 | 2.05 | 1.26–3.34 | 0.004b |
The intensity of blood flow (reference: light) | ||||||
 Moderate (average) | 1.06 | 0.43 | 5.96 | 2.89 | 1.23–6.79 | 0.01b |
 Heavy | 2.33 | 0.60 | 14.95 | 10.28 | 3.15–33.49 | < 0.001b |