The devil is in the denominator.
Koretz
Ronald L
RL
D058186:Acute Kidney Injury / Q000139:chemically induced* / Q000453:epidemiology; D000328:Adult; D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D003113:Colonoscopy / Q000009:adverse effects* / Q000379:methods; D004342:Drug Hypersensitivity / Q000453:epidemiology / Q000209:etiology*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007677:Kidney Function Tests; D008297:Male; D008875:Middle Aged; D011092:Polyethylene Glycols / Q000009:adverse effects* / Q000494:pharmacology; D015995:Prevalence; D018570:Risk Assessment; D012720:Severity of Illness Index; D017678:Sex Distribution; D007507:Therapeutic Irrigation / Q000009:adverse effects / Q000379:methods
D011092:Polyethylene Glycols