Clinical Research
Copyright ©2006 Baishideng Publishing Group Co.
World J Gastroenterol. May 7, 2006; 12(17): 2756-2761
Published online May 7, 2006. doi: 10.3748/wjg.v12.i17.2756
Table 1 Demographic characteristics of the enrolled patients
GroupEcabet groupCimetidine groupP
(n= 133)(n= 139)
Gender (male:female)47:8647:92NS
Age (yr)45.0 ± 12.947.5 ± 12.5NS
Weight (kg)59.6 ± 10.058.5 ± 9.0NS
Height (cm)162.7 ± 8.0161.8 ± 7.7NS
Smoking (%)23 (17.3)16 (11.5)NS
Alcohol intake (%)47 (35.3)38 (27.3)NS
Table 2 Prevalence of Helicobacter pylori infection
GroupPositive (%)Negative (%)Undetermined (%)
Ecabet group444531
(n = 120)(36.7)(37.5)(25.9)
Cimetidine group406028
(n = 128)(31.3)(46.9)(21.9)
Table 3 Global assessment of symptomatic improvement after 4 wk of medication
GroupEcabet groupCimetidine group
(n= 115) (%)(n = 121) (%)
Improved89 (77.4)96 (79.3)
Not improved26 (22.6)25 (20.7)
Table 4 Comparison of quality of life scores before and after treatment (mean±SD)
StatusBefore treatmentAfter treatment
Ecabet group(n= 115)Cimetidine group(n= 121)PEcabet group(n = 115)Cimetidine group(n = 121)P
Eating status15.0 ± 4.614.8 ± 4.1NS15.6 ± 4.015.9 ± 3.5NS
Liveliness status10.4 ± 4.110.0 ± 4.0NS11.6 ± 3.611.3 ± 3.5NS
Psychological status18.5 ± 5.018.6 ± 4.5NS20.3 ± 4.420.4 ± 4.1NS
Role-functioning status20.5 ± 4.220.6 ± 4.2NS21.4 ± 3.921.0 ± 4.3NS
Table 5 Comparison of global symptomatic improvement by H pylori status
H pylori infectionGastrex groupCimetidine group
Improved (%)Not improved(%)Improved (%)Not improved (%)
Negative28 (84.85)5 (15.15)27 (84.38)5 (15.63)
Positive28 (75.68)9 (24.32)24 (72.73)9 (27.27)
Table 6 Comparison of global symptomatic improvement by age
AgeGastrex groupCimetidine group
Improveed (%)Not improved (%)Improved (%)Not improved (%)
Less than fifty55 (61.8)14 (53.85)61 (63.54)12 (48.0)
fifty and over34 (38.2)12 (46.15)35 (36.46)13 (52.0)
Table 7 Comparison of global symptomatic improvement by sex
SexGastrex groupCimetidine group
Improved (%)Not improved (%)Improved (%)Not improved (%)
Men27 (71.05)11 (28.94)34 (79.07)9 (20.93)
Women63 (80.76)15 (19.23)62 (79.48)16 (20.51)