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Brief Article
©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 28, 2012; 18(28): 3732-3737
Published online Jul 28, 2012. doi: 10.3748/wjg.v18.i28.3732
Table 1 Patient baseline characteristics (n = 48) n (%)
Overall(n = 48)GEJ obstruction(n = 18)Non-GEJ obstruction(n = 30)P value
Age (yr, mean ± SD)68.4 ± 10.565.8 ± 10.369 ± 10.50.749
Male39 (81.3)12 (25.0)27 (56.2)0.045
Histological diagnosis
Squamous cell carcinoma32 (66.6)2300.001
Adenocarcinoma16 (33.4)1600.001
Type of treatment before SEMS placement
Supportive care29 (60.4)10190.594
Chemotherapy11 (22.9)740.041
Radiation therapy7 (14.6)160.170
Chemoradiation therapy1 (2.1)010.434


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