Table 2 Fit statistics for latent class models excluding men tested for HIV in nationwide survey
From: Identifying high risk subgroups of MSM: a latent class analysis using two samples
Number of classes | Nationwide online survey (N = 582) | Guangzhou City HIV Sentinel Surveillance (N = 604) | ||
|---|---|---|---|---|
| Â | AIC | BIC | AIC | BIC |
2 | 301.10144 | 375.33144 | 224.04 | 298.9008 |
3 | 263.07275 | 376.60098 | 213.3237 | 327.8166 |
4 | 238.52811 | 391.35457 | 218.1502 | 372.2753 |
5 | 248.73276 | 440.85746 | 218.8601 | 412.6174 |
6 | 255.6741 | 487.09703 | 223.7908 | 457.1803 |