Table IV.

Quality of life scores at 1 month after surgery in the two groups.

Category	Experimental group (n=116)	Control group (n=103)	t value	P-value
Role function	76.76±3.18	58.55±2.79	44.79	<0.001
Physical function	73.16±2.93	59.12±2.78	36.25	<0.001
Emotional function	74.12±2.89	60.11±3.09	34.66	<0.001
Cognitive function	72.69±3.11	59.54±2.91	32.19	<0.001
Social function	73.87±2.77	58.69±2.90	39.59	<0.001