“…Multivariable stepwise linear regression analyses were also applied to analyze the association of probable subthreshold PTSD with variable clinical outcomes after adjusting for demographic and occupational characteristics. In each model, age, gender, marital status, religions, work length, number of traumatic events, and current job were added as potential covariates (variables were entered in a model using the criterion: p for entry .05, p for removal .10), and these variables were selected by review of previous literature (Lee, Lee, Kim, Jeon, & Sim, 2017; Noor, Pao, Draqomir‐Davis, Tran, & Arbona, 2019; Park, Kim, Oh, & Kim, 2018). Analyses were performed 56 times (7 subthreshold PTSD definition × 4 clinical variables × 2 times).…”