Table 3.

Differences in autism scores between the groups

Group	Mean±SD
	G1 (HBOT) Versus G2 (Risperidone)
	CARS	ATEC	Speech	Social	Cognition	Behavior
1	−4.57±2.19	−9.57±5.5	−2.18±2.44	−0.53±2	−1.86±3.2	−5±3.3
2	−3.1±2.72	−3.79±6.33	−1.83±2.47	0.13±3.18	−2±2.3	−0.1±3.37
P	0.014	<0.001	0.5	0.17	0.78	<0.001
	G1 (HBOT) Versus G3 (Placebo)
Group	CARS	ATEC	Speech	Social	Cognition	Behavior
1	−4.57±2.19	−9.57±5.5	−2.18±2.44	−0.53±2	−1.86±3.2	−5±3.3
2	−0.51±3.74	−1.83±4.45	−0.98±3	−0.51±1.91	0.11±2.2	−0.45±1.8
P	<0.001	<0.001	0.02	0.97	<0.001	<0.001
G2 (Risperidone) Versus G3 (Placebo)
Group	CARS	ATEC	Speech	Social	Cognition	Behavior
1	−3.1±2.72	−3.79±6.33	−1.83±2.47	0.13±3.18	−2±2.3	−0.1±3.37
2	−0.51±3.74	−1.83±4.45	−0.98±3	−0.51±1.91	0.11±2.2	−0.45±1.8
P	<0.001	0.07	0.1	0.18	<0.001	0.53

CARS: Childhood autism rating scale; ATEC: Autism treatment evaluation checklist.