Table 3.

Myocardial work index changes.

	HBOT (N = 30)			Sham (N = 30)			p value *	ANOVA group by time interaction
	Baseline	post	p value	Baseline	post	p value		Net size effect	F	p value
GLS, %	− 19.1 ± 1.8	− 20.4 ± 2.1	0.01	− 19.5 ± 2.1	− 20.0 ± 2.1	0.27	0.29	0.268	1.463	0.237
GWI, mmHg'	1981.8 ± 390.9	2043.8 ± 346.1	0.54	1836.4 ± 342.0	1911.6 ± 416.6	0.50	0.19	0.302	0.001	0.975
GCW, mmHg'	2279.1 ± 423.8	2330.8 ± 348.8	0.63	2158.2 ± 377.1	2191.4 ± 475.5	0.78	0.30	0.275	0.040	0.842
GWW, mmHg'	60.1 ± 22.8	54.7 ± 21.3	0.39	54.4 ± 35.1	56.3 ± 42.6	0.78	0.48	0.359	0.513	0.481
GWE, %	96.8 ± 1.0	97.1 ± 0.89	0.2	96.9 ± 1.59	96.9 ± 1.73	0.24	0.78	0.262	0.419	0.523

GLS, global longitudinal strain; GWI, global work index; GCW, global constructive work; GWW, global wasted work; GWE, global work efficacy.

*p—the significance of baseline differences.

Significant values are in bold.