Retrospective Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Jun 7, 2014; 20(21): 6602-6607
Published online Jun 7, 2014. doi: 10.3748/wjg.v20.i21.6602
Table 1 Demographic characteristics and risk factors for Clostidirium difficile associated diarrhea of the study subjects n (%)
CharacteristicsHD(n = 144)NHD(n = 176)P value
Male84 (58.3)102 (58.0)0.90
Age (mean ± SD)47.4 ± 17.265.2 ± 16.0< 0.01
Body mass index (mean ± SD), kg/m222.4 ± 3.420.4 ± 7.1< 0.01
Charlson score2.3 ± 1.04.0 ± 2.5< 0.01
WBC (mean ± SD)/mm33093.6 ± 3879.19160.0 ± 6252.1< 0.01
ANC (mean ± SD)/mm32014.7 ± 3052.46843.2 ± 5473.9<0.01
Neutropenia67 (46.5)4 (2.3)<0.01
Total hospital days within 60 d22.2 ± 13.923.1 ± 17.00.62
Previous anti-cancer chemotherapy139 (96.5)60 (34.1)< 0.01
Antibiotics
Use of antibiotics142 (98.6)166 (94.3)0.07
Number of antibiotics4.0 ± 1.62.6 ± 1.6< 0.01
Days of antibiotics27.8 ± 15.717.3 ± 13.9< 0.01
Concomitant medications
Anti-fungal agents111 (77.1)21 (11.9)< 0.01
Acyclovir, ganciclovir44 (31.7)7 (4.0)< 0.01
Proton pump inhibitor62 (43.1)56 (31.8)0.04
H2 antagonist71 (51.1)91 (45.3)0.67
Toxin assay0.30
Toxin A + B111 (77.1)132 (75.0)
Toxin B26 (18.1)40 (22.7)
Toxin A + B + binary toxin7 (4.9)4 (2.3)
Pseudomembranous colitis7/31 (22.6)16/32 (50)0.02