Table 1 Latent class analysis fit statistics
Number of segments | Log-likelihood | AIC | BIC | Adjusted BIC | Degree of freedom | Identification (1000 starting values) |
|---|---|---|---|---|---|---|
3 | − 2924.46 | 895.61 | 1041.33 | 930.24 | 988 | 100% |
4 | − 2896.03 | 862.74 | 1058.42 | 909.25 | 976 | 60.2% |
5 | − 2874.15 | 843.00 | 1088.63 | 901.38 | 964 | 33.0% |