BMC Pregnancy and Childbirth

Table 4 Class assignment for part of respondents^a

From: Screening high-risk clusters for developing birth defects in mothers in Shanxi Province, China: application of latent class cluster analysis

Y1	Y2	Y3	Y4	Y5	Y6	Y7	Y8	P(1\|y)	P(2\|y)	P(3\|y)	Cluster
0.77	7.28	−0.22	−1.15	1.29	1.66	1.73	0.74	1	0	0	1
−0.87	−0.11	4.04	−1.15	−0.46	−0.31	0.56	0.74	1	0	0	1
0.56	7.28	−0.22	0.50	1.29	3.63	1.73	0.74	1	0	0	1
−0.05	−0.11	−0.22	0.50	−0.46	−0.31	0.56	0.74	0	0	1	3
−0.05	7.28	−0.22	0.50	1.29	3.63	0.56	−0.38	1	0	0	1
−0.05	−0.11	−0.22	0.50	−0.46	−0.31	1.73	0.74	0	0	1	3
−0.67	14.68	−0.22	0.50	4.79	3.63	0.56	0.74	1	0	0	1

^aY1–Y8 represent standardized values of the eight indicator variables. P(1|y), P(2|y) and P(3|y) denote the probability of belonging to a class, given y. Cluster denotes for class assignment

Back to article page

ISSN: 1471-2393

Contact us

Submission enquiries: bmcpregnancyandchildbirth@biomedcentral.com
General enquiries: ORSupport@springernature.com