Appendix Table A.
Fit statistics for latent class analysis (LCA) Waves I, III, and IV
| Classes | G2 | AIC | BIC | Classes | G2 | AIC | BIC | ||
|---|---|---|---|---|---|---|---|---|---|
|
|
|
||||||||
| Wave I Ages 15–17 | 2 | 34914 | 35008 | 35327 | Wave IV | 2 | 16419 | 16497 | 16762 |
| 3 | 34279 | 34421 | 34904 | 3 | 15701 | 15819 | 16220 | ||
| 4 | 33819 | 34009 | 34655 | 4 | 15475 | 15633 | 16171 | ||
| 5 | 33417 | 33655 | 34463 | 5 | 15303 | 15501 | 16174 | ||
| 6 | 33106 | 33392 | 34364 | 6 | 15136 | 15374 | 16183 | ||
| 7 | 32832 | 33166 | 34301 | 7 | 14978 | 15256 | 16201 | ||
| 8 | 32653 | 33035 | 34332 | 8 | 14853 | 15171 | 16252 | ||
| Classes | G2 | AIC | BIC | ||||||
|
|
|||||||||
| Wave III | 2 | 21578 | 21656 | 21921 | |||||
| 3 | 21013 | 21131 | 21532 | ||||||
| 4 | 20665 | 20823 | 21359 | ||||||
| 5 | 20620 | 20619 | 21292 | ||||||
| 6 | 20271 | 20509 | 21318 | ||||||
| 7 | 20117 | 20395 | 20340 | ||||||
| 8 | 19978 | 20296 | 21376 | ||||||
Source: Add Health
Notes: Analyses adjust for complex sampling design. Shaded rows indicate selected class solution for each wave. N=6605.