Table 1.
Searched keywords.
| (1) Clostridium (2) Clostridium difficile (3) Difficile (4) C. difficile (5) Diarrhea (6) Pseudomembranous colitis |
OR 1-6 | |
| (7) Chronic kidney disease (8) Chronic kidney failure (9) Haemodialysis (10) Dialysis (11) Chronic renal failure |
OR 7-11 | |
| (12) Treatment (13) Antibiotics (14) Intervention (15) Prevention |
OR 12-15 | |