Developmental screening in a Canadian First Nation (Mohawk): psychometric properties and adaptations of ages & stages questionnaires (2nd edition)

Table 4 Comparison of Mohawk and U.S. cut-off points and means for ASQ developmental domain scores

Age	Sample	n	Communication			Gross motor			Fine motor			Problem solving			Personal and social
Age	Sample	n	M	SD	CP	M	SD	CP	M	SD	CP	M	SD	CP	M	SD	CP
36	Mo	68	53.75	7.65	38.45	56.46*	4.97	46.52	50.46*	11.40	27.66	55.26*	5.82	43.62	53.24	6.80	39.64
	U.S.	1007	51.88	10.44	30.99	54.68	8.84	36.99	47.07	14.50	18.07	51.97	10.84	30.29	52.82	8.74	35.33
42	Mo	55	53.27*	7.15	38.97	55.69	6.35	42.99	50.35*	9.53	31.29	55.86*	6.82	42.22	52.33	6.57	39.19
	U.S.	956	50.02	11.48	27.06	54.03	8.88	36.27	47.55	13.87	19.82	51.54	11.72	28.11	51.39	10.13	31.12
48	Mo	74	53.43	9.82	33.79	54.55	7.72	39.11	45.08	15.01	15.06	52.97	9.36	34.25	52.23	9.80	32.63
	U.S.	672	52.92	11.10	30.72	52.71	9.97	32.78	45.35	14.77	15.81	52.78	10.74	31.3	50.34	11.87	26.60
54	Mo	61	56.07*	5.92	44.23	57.58*	4.17	49.24	45.67	11.83	22.01	50.70	9.31	32.08	54.02	7.63	38.76
	U.S.	590	53.79	10.97	31.85	53.98	9.40	35.18	46.12	14.40	17.32	51.25	11.56	28.12	52.77	10.22	32.33

*p < .05.
Note. Mo: Mohawk, CP: Cut-off Point. The data related to the U.S. sample are available in the ASQ-3 User’s Guide[18].

ISSN: 1471-2431