To check the difference between whoever has an initial beginning and people who haven’t any births, level of births is coded since the a great categorical varying which have 0 = 0 births, step one = step one birth, dos = 2 births, step 3 = step 3 births, and you can cuatro = 4 or higher births. Inside the multivariate models, you to definitely birth is used once the reference category in order maybe not to use the littlest try group of no births and also to show if or not there will be something unique throughout the first births compared to several births.
Covariates
Sociodemographic covariates that would be endogenous so you can virility and you can empowerment was accounted for to be sure the sociodemographic parameters aren’t confounding the brand new causes getting number 1 hypotheses. Fortsett å lese Quantity of births try an amount of all live births claimed about woman’s birth records