title: Relative risk.
authors.forename: Ll
authors.initials: L
authors.lastname: Davies
authors.forename: G
authors.initials: G
authors.lastname: Blackshaw
mesh_terms: D000369:Aged, 80 and over; D002430:Cecal Neoplasms / Q000601:surgery*; D006801:Humans; D007078:Ileal Neoplasms / Q000601:surgery*; D007415:Intestinal Obstruction / Q000601:surgery*; D008297:Male; D010166:Palliative Care; D018570:Risk Assessment