Brief Article
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastroenterol. Jul 21, 2012; 18(27): 3578-3584
Published online Jul 21, 2012. doi: 10.3748/wjg.v18.i27.3578
Table 2 Baseline characteristics and treatment outcomes of the daytime and nighttime groups n (%)
FactorsDaytimeNighttimeP value
Number of patients312 (80)76 (20)
Age (yr)60.3 ± 0.9  57.9 ± 1.7NS
Male238 (76.2)59 (77.6)NS
Gastric ulcer209 (66.9)57 (75.0)NS
Duodenal ulcer103 (33.0)19 (25.0)NS
Active bleeding (Forrest Ia, Ib)111 (35.5)26 (34.2)NS
Rockall score4.9 ± 0.14.9 ± 0.2NS
Charlson score3.5 ± 0.13.1 ± 0.3NS
Comorbidity119 (38.1)30 (39.5)NS
Time to endoscopy (min)352.9 ± 26.3 255.0 ± 30.00.016
Rebleeding 36 (11.5)16 (21.1)0.018
Angiographic embolization 3 (0.9)2 (2.6)NS
Surgery 4 (1.2)0 (0.0)NS
Length of stay (d)8.3 ± 0.37.3 ± 0.5NS
Mortality 6 (1.9)1 (1.3)NS