Brief Article
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Nov 21, 2009; 15(43): 5461-5464
Published online Nov 21, 2009. doi: 10.3748/wjg.15.5461
Table 2 Comparison of parameters for the ERD and NERD subgroups of IDR patients
ERD (n = 55)NERD (n = 42)P-value
Age (yr)45.2 ± 13.351.2 ± 13.00.032
Sex (F/M)25/3022/200.511
BMI (kg/m2)26.8 ± 3.426.3 ± 4.20.485
EBCA (mmHg)70.9 ± 50.977.1 ± 34.50.497
LESP (mmHg)9.2 ± 6.510.2 ± 8.60.526
DeMeester score42.9 ± 27.242.1 ± 20.10.876