Acceptance of screening for colorectal cancer by flexible sigmoidoscopy

Abstract

To determine the acceptance rate of screening by flexible sigmoidoscopy in a sample of general practice patients aged 50 to 60, and the acceptability of the procedure among those undergoing the test. Recruitment took place in selected general practices in Melbourne, Australia. Flexible sigmoidoscopies were performed at the local public hospital. 187 patients aged between SO and 60, and without bowel symptoms, were seen by one of 12 non-randomly selected general practitioners during the study period. At the conclusion of routine consultation general practitioners discussed colorectal screening with eligible patients and recommended that they attend a free screening clinic at the local hospital. The patients who attended the clinic underwent flexible sigmoidoscopy performed by experienced endoscopists. Clinic attenders completed a questionnaire which measured perceptions of the screening visit. The attendance rate was 49%. All clinic attenders were satisfied with the care received at clinic. Sixty five per cent of people experienced either no discomfort or mild discomfort, while 15% of people experienced moderate or severe pain. A bloated feeling was common (80%), with around 36% of people experiencing moderate or extreme bloating. Most people said that they were not at all embarrassed (64%), though 9% reported moderate or extreme embarrassment. Seventeen people (19%) were found to have polyps. Although the procedure was acceptable to those who underwent the screening test, further research on effective recruitment strategies is required if a full scale flexible sigmoidoscopy screening programme is to be considered feasible. © 1995, Medical Screening Society. All rights reserved.