Table 2.

Scores obtained at the ADOS-2 and ADI-R

ADOS-2, median (range)	Total (n = 138)	Males (n = 96)	Females (n = 42)	U/χb	r/φc	p value	Adj p value
Communication	3 (0–8)	3 (0–8)	2 (0–6)	1582	0.18	0.038	0.11
Social interaction	6 (2–14)	6 (2–14)	5 (2–11)	1272.5	0.30	0.001	0.008
Communication + Social interaction	9 (2–20)	9 (2–20)	7 (2–16)	1324.5	0.27	0.001	0.006
Imagination/Creativity	1 (0–2)	1 (0–2)	0.5 (0–2)	1620	0.17	0.05	0.11
RRB	1 (0–4)	1.5 (0–4)	1 (0–4)	1400.5	0.25	0.003	0.01
ADOS-2 above the cutoffsa, n (%)	124 (89.8)	93 (96.9)	31 (73.8)	17.05	0.35	< 0.001	< 0.001

ADI-R, median (range)	Total (n = 130)	Males (n = 93)	Females (n = 37)	U/χb	r/φc	p-value	Adj p-value
Social Interaction	12 (1–30)	13 (1–30)	10 (4–27)	1407	0.14	0.10	0.18
Communication	9 (3–22)	9 (4–22)	9 (3–21)	1337	0.17	0.05	0.10
RRB	5 (1–12)	5 (1–12)	4 (1–11)	1269	0.21	0.02	0.08
Developmental abnormalities	1 (0–5)	2 (0–5)	1 (0–5)	1478.5	0.11	0.20	0.29
ADI-R above the cutoffsb, n (%)	75 (54.3)	59 (61.5)	16 (38.1)	4.42	0.18	0.03	0.11

ADOS-2 Autism diagnostic Observation Schedule-2, ADI-R Autism Diagnostic Interview–Revised, Adj p value Benjamini–Hochberg adjusted p value, C + SI Communication + Social interaction, RRB restricted interests and repetitive behaviors. Significant p values and adjusted p values are marked in bold

^aADOS-2: A subject met the cutoff values for the autism spectrum if scores were 2 or above in the Communication domain, 4 or above in the Social Interaction domain, and 7 or above in the Communication + Social Interaction domain

^bADI-R: A subject met the cutoff values for autism if scores were 10 or above in the Social Interaction domain, 8 or above in the Communication domain (7 for non-verbal subjects), and 3 or above in the RRB domain