highly significantp < 0.1549
Heterogeneity analysis was highly significant for all factors except for the variables ethnicity (Q = 6.6612, p < 0.1549; I 2 = 39.95%), physical violence in the previous year (Q = 0.2626, p < 0.9669; I 2 = 0.00%), and childhood abuse (Q = 2.8021, p < 0.2463; I 2 = 28.62%).