Table 7.

Complication rate

		Complication rate(%)
Age (years)	Number of patients	Female	Male	P-value
≤45	40	40	35	0.74
46–55	87	52	24.2	0.01
56–65	114	41.4	37.6	0.72
>65	116	51.6	40	0.26
Total	357	46.7	34.9	0.03