. Author manuscript; available in PMC: 2021 Jun 1.

Published in final edited form as: Am J Med Genet C Semin Med Genet. 2020 May 25;184(2):414–427. doi: 10.1002/ajmg.c.31785

Table 4.

Preschool trisomy conditions only

	Total (N = 42)	Prenatal N = 33	Postnatal N = 9	p-value	47,XXX N = 8	47,XXY N = 32	p-value
Receiving any ECSE service	20 (47.6%)	12 (36.4%)	8 (88.9%)	.033	2 (25%)	16 (50%)	.229
>1 ECSE service	15 (35.7%)	8 (24.2%)	7 (77.8%)	.018	0	13 (40.6%)	.037^a
Speech therapy	17 (40.5%)	9 (27.3%)	8 (88.9%)	.011	1 (12.5%)	13 (43.8%)	.137
Physical therapy	6 (14.3%)	4 (12.1%)	2 (22.2%)	.547	0	6 (18.8%)	.236^a
Occupational therapy	5 (11.9%)	3 (9.1%)	2 (22.2%)	.296	0	5 (15.6%)	.563^a
Preschool/academics	11 (26.2%)	6 (18.2%)	5 (55.6%)	.111	1 (12.5%)	8 (25%)	.486
Social skills support	5 (11.9%)	2 (6.1%)	3 (33.3%)	.172	0	4 (12.5%)	.393^a

Unable to adjust for parent education due to sample size.