Abstract
The pain that patients recollect having experienced at colonoscopy is likely to influence uptake of the procedure. We used visual analogue scales to assess recollected pain shortly before discharge, and compared these scores with assessments by the endoscopist and the attending nurse. Data were complete for 426 procedures (90%). The mean perceived pain score for patients was 3.2, for endoscopists 2.8 and for nurses 3.1. On multivariate analysis, the endoscopists' assessments of pain had little predictive value over and above those of nurses, whereas nurses' assessments remained significant when adjusted for endoscopists' assessments. Nurses were more accurate than endoscopists in gauging the pain of colonoscopy. This may be because endoscopists are focused on the video monitor while nurses are focused on the patient. More active use of nurses' assessments might help keep pain to a minimum.