Table 2. Fit indices for the long-term DC profiles with different numbers of latent classes (Latent Profile Analyses).

No. of classes	Log L	BIC	Entropy	VLMR (p)	LMR (p)	Latent class proportions n (%)
1	-587.69	1231.56	-	-	-	108 (100)
2	-533.10	1155.16	0.82	0.006	0.007	69 (64) / 39 (36)
3	-492.96	1107.66	0.81	0.341	0.352	37 (34) / 28 (26) / 43 (40)
4	-465.71	1085.93	0.84	0.170	0.177	30 (28) / 22 (20) / 16 (15) / 40 (37)
5	-449.31	1085.91	0.88	0.267	0.273	9 (8) / 8 (7) / 35 (33) / 23 (21) / 33 (31)
6	-435.99	1092.04	0.88	0.406	0.416	9 (8) / 7 (7) / 25 (23) / 19 (18) / 13 (12) / 35 (32)
7	-419.29	1091.41	0.88	0.620	0.627	20 (19) / 6 (5) / 7 (6) / 14 (13) / 19 (18) / 30 (28) / 12 (11)

Note: BIC = Bayesian information criterion; VLMR = Vuong-Lo-Mendell-Rubin test; LMR = Lo-Mendell-Rubin test.