Table 1.
Class proportions and mean intercept and slope results in the 4-class dyadic latent base growth model.
| N (%) of class members | Mean male latent intercept factor (95% CI) | Mean male latent slope factor (95% CI) | Mean female latent intercept factor (95% CI) | Mean female latent slope factor (95% CI) | |
|---|---|---|---|---|---|
| Class 1 | 8565 (79.61%) | 1.20 (1.14, 1.27)** | 0.12 (0.02, 0.22)* | 1.85 (1.75, 1.96)** | 0.22 (0.05, 0.39)* |
| Class 2 | 799 (7.18%) | 5.48 (5.11, 5.86)** | −1.44 (−1.88, −1.00)** | 3.82 (3.50, 4.14)** | −0.20 (−0.49, 0.09) |
| Class 3 | 900 (8.08%) | 1.82 (1.64, 2.01)** | 0.07 (−0.13, 0.28) | 5.91 (5.50, 6.32)** | −0.76 (−1.91, 0.40) |
| Class 4 | 872 (7.83%) | 1.87 (1.38, 2.35)** | 3.21 (2.70, 3.73)** | 2.44 (2.15, 2.73)** | 1.37 (1.07, 1.68)** |
CI confidence interval.
*p < 0.05. **p < 0.001.