Couple-Level Manifestations of Posttraumatic Stress and Maternal and Paternal Postpartum Relationship Functioning

Table 2

Results from dyadic latent profile analyses.

LPA model	Class sizes	Entropy	Log likelihood	AIC	BIC	Adjusted BIC	LMRT, value	BLRT, value
1-class	867		-6426.990	12861.980	12881.040	12868.337	—	—
2-class	772, 95	.929	-6231.778	12477.555	12510.911	12488.680	372.091,	-6426.990,
3-class	706, 61, 100	.932	-6111.063	12242.127	12289.777	12258.020	230.091,	-6231.778,
4-class	11, 100, 691, 65	.942	-6050.330	12126.661	12188.606	12147.322	115.762,	-6111.063,
5-class	626, 33, 77, 102, 29	.920	-5997.766	12027.531	12103.772	12052.960	100.193,	-6050.330,