Table 1.

Paired t-test for pre-post comparison of fatigue symptom inventory

	Mean±SD		t	P
	Pretest	Posttest
FSI composite
Group A	6.87±0.89	3.51±0.79	13.57	0.001*
Group B	6.57±0.99	3.66±0.72	10.67	0.001*
FSI average
Group A	6.96±0.72	3.40±0.72	16.65	0.001*
Group B	5.98±1.76	3.49±0.82	6.56	0.001*

*Means significance. SD: standard deviation, FSI: fatigue symptom inventory