Table 6.

Comparison of EORTC QLQ-C30 score before treatment ($\overline{x}\pm s$, points).

Group	n	Physical	Role	Emotional	Cognitive	Social	Total
Control group	60	72.4 ± 20.2	58.6 ± 24.4	63.2 ± 21.5	67.5 ± 23.0	66.7 ± 25.7	58.9 ± 12.4
Research group	60	74.5 ± 19.2	58.7 ± 26.7	64.8 ± 25.1	66.9 ± 25.2	67.4 ± 19.7	59.2 ± 13.0
t		0.698	0.997	0.718	0.921	0.807	0.439
P		0.301	0.168	0.299	0.172	0.212	0.638