TABLE 1.

Preoperative patient demographics and characteristics

	Nonradiated (n=137)	Radiated (n=69)	P
Age, years, mean ± SD	51.58±11.71	47.49±10.92	0.018*
BMI, kg/m2, mean ± SD	27.32±6.11	27.72±5.89	0.666
Diabetes	2.92	2.99	1.00
Smoking	4.38	11.59	0.052
Hypertension	22.63	15.94	0.251
Chemotherapy	34.31	72.46	<0.001*
Antidepressant medication	54.74	42.03	0.103
Bilateral	48.91	34.78	0.054

Data presented as % unless otherwise indicated.

^*Statistically significant (ie, P<0.05). BMI Body mass index