bivariable

Having two independent variables

Odds ratio (OR) and 95%CI were used to explore the association between independent variables and NVP RAM. The bivariable analysis was conducted for all mother and child characteristics potentially associated with NVP RAM. All variables with a p value ≤ 0.20 in the bivariable analysis, as well as child’s gender and age, were included in the multivariable logistic regression analysis.

A binomial variable