Table 1.

Determining the number of classes for stressful life event trajectories including health items.

Classes	log likelihood	BIC1	AIC	2ΔBIC
1	−15417.42324	−15435.60944	−15422.42324	—
2	−14741.18617	−14773.92133	−14750.18617	1323.38
3	−14634.89249	−14682.17661	−14647.89249	183.49
4	−14602.43102	−14664.26409	−14619.43102	35.83
5	−14590.9149	−14667.29693	−14611.9149	−6.07