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. 2022 Sep 6;22:367. doi: 10.1186/s12905-022-01952-2

Table 7.

Multivariate logistic regression analysis of risk factors of menstrual irregularities

B Wald p-value Odds Ratio (CI: 95%)
Age 0.31 0.56 0.534 0.01 (0.13–1.02)
Marital status 0.5 0.61 0.132 0.2 (0.6–0.13)
Academic year 0.35 0.81 0.142 0.3 (0.3–1.09)
Age at menarche (mean ± SD) 0.9 0.86 0.073 0.98 (1.5–1.09)