Table 6 Multiple group multidimensional partial credit model with delta dimensional alignment for intimate partner violence perpetration (Reaching Married Adolescents Study, n = 559)
Yes IPV (n = 51) | No IPV (n = 443) | Missing IPV (n = 66) | ||||
|---|---|---|---|---|---|---|
β | 95% CI | β | 95% CI | β | 95% CI | |
Dimension 1 (wifely sexual and reproductive duties) | ||||||
Intercept | 0.324 | (− 0.02, 0.67) | 0.037 | (− 0.15, 0.22) | 0.301 | (− 0.25, 0.85) |
Model variance | 1.571 | (0.96, 2.18) | 3.953 | (3.43, 4.47) | 5.229 | (3.45, 7.01) |
Dimension 2 (challenges husband authority) | ||||||
Intercept | 0.768 | (0.44, 1.10) | − 0.275 | (− 0.51, − 0.04) | 0.389 | (− 0.17, 0.95) |
Model variance | 1.420 | (0.87, 1.97) | 6.320 | (5.49, 7.15) | 5.347 | (3.52, 7.17) |
Correlation of dimensions | 0.885 | (0.80, 0.93) | 0.804 | (0.77, 0.84) | 0.892 | (0.83, 0.93) |