Table 2.

Four class solution: Prevalence of latent classes and conditional probabilities

	Class 1	Class 2	Class 3	Class 4
	31.41%	31.90%	24.74%	11.95%
	n=447	n=454	n=352	n=170
	Medically Fragile	Neurological	Cancer	Cardiovascular
Neuromuscular	0.45	1.00	0.31	0.00
Cardiovascular	0.64	0.21	0.27	1.00
Respiratory	0.29	0.04	0.00	0.04
Renal	0.10	0.00	0.01	0.00
Gastrointestinal	0.24	0.00	0.11	0.07
Hematologic	0.15	0.00	0.16	0.01
Metabolic	0.17	0.06	0.10	0.01
Congenital	0.45	0.16	0.05	0.07
Cancer	0.20	0.01	1.00	0.00

Note: CCC=complex chronic conditions

(perfect prediction of class membership = 1.00, perfect prediction of non-class membership = 0.00)