Table 2.

Cognitive indices pre-HBOT and post-HBOT of the entire study cohort

	Baseline	Post-HBOT	Mean change	P values
General	88.3±15.2	92.9±14.2	4.6±8.5	<0.0001
Memory	81.7±23.2	89.9±21.9	8.1±16.9	<0.0001
Executive functions	88.3±16.6	94.2±15.1	5.9±12.0	<0.0001
Attention	84.3±20.5	91.1±18.4	6.8±16.5	<0.0001
IPS	87.5±17.0	92.4±15.7	4.9±13.1	<0.0001
VSP	95.0±18.0	98.5±18.0	3.4±14.6	=0.005
Motor skills	92.3±17.3	96.2±14.5	3.9±11.7	<0.0001

HBOT, hyperbaric oxygen therapy; IPS, information processing speed; VSP, visual spatial processing.