Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jun 21, 2013; 19(23): 3672-3677
Published online Jun 21, 2013. doi: 10.3748/wjg.v19.i23.3672
Table 1 Perioperative characteristics of patients undergoing gastrectomy
CharacteristicsLADG (n = 54)ODG (n = 54)P value
Age (yr)58.2 ± 11.958.4 ± 11.60.93
Gender (M/F)40/1440/141.00
BMI index (kg/m2)22.6 ± 3.221.6 ± 3.90.15
Complication (Yes/No)16/3818/360.42
ASA (I/II)24/3024/301.00
Tumor size (cm)3.7 ± 1.93.5 ± 1.50.17
Histology (well/moderate/low/signet ring)19/10/14/1119/10/14/111.00
Lymph node metastasis (+/-)27/2725/290.85
TNM stage (IA/IB/II/IIIA/IIIB)22/8/9/10/1522/8/9/10/151.00