“…Optimal number of classes were determined based on multiple statistical criteria, including Akaike Information Criterion (AIC) and sample size adjusted Bayesian Information Criterion (ssaBIC) as well as sufficient class size ( Muthen & Muthen, 2000 ). To ensure a meaningful class size and allow clinically relevant interpretation, we excluded any models where the smallest class was fewer than 30 women, similar to other studies ( Meyer, Yu, Hermosilla, & Stark, 2017 ; Olson, Choe, & Sameroff, 2017 ; Solomon et al, 2018 ). To investigate associations of maternal maltreatment in childhood (by subtype) with LCGA and LCA class membership for IPV, we utilised the bias-adjusted 3-step approach, which takes into account inaccuracy of class assignment ( Asparouhov & Muthén, 2014 ; Feingold, Tiberio, & Capaldi, 2014 ).…”