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. Author manuscript; available in PMC: 2016 Aug 16.

Published in final edited form as: J Thorac Cardiovasc Surg. 2013 Apr 22;146(2):379–384. doi: 10.1016/j.jtcvs.2013.02.083

Table 1.

Baseline Characteristics, Surgery type and Pathology

	BMI<25	BMI>=25	p value

Characteristics
Female sex-no. (%)	72(59.50)	113(56.78)	0.632
Male sex-no. (%)	49(40.50)	86(43.22)	0.632
Age-yrs.
Median	67	67	0.96
Range	25–88	44–85	0.96
Surgery type
Lobectomy-no. (%).	76(62.81)	131(65.83)	0.61
Wedge Resection-no. (%).	38(31.40)	61(30.65)
Pneumonectomy-no. (%).	7(5.79)	7(3.52)
Tumor size-
Median cm (range)	2.3(0.5–10)	2.4(0.6–7)	0.32
Pathology
Adenocarcinoma-no (%)	52(16.25)	111(34.6)	0.0817
Squamous cell carcinoma-no (%)	50(15.62)	57(17.8)
Large Cell Carcinoma-no (%).	6(1.8)	13(4.06)
Mixed type=no (%).	10(3.1)	21(6.5)