Equity of colorectal cancer screening: cross-sectional analysis of National Bowel Cancer Screening Program data for South Australia.

Objective: The National Bowel Cancer Screening Program (NBCSP) is a population-based screening program based on a mailed screening invitation and immunochemical faecal occult blood test. Initial published evidence from the NBCSP concurs with international evidence on similar colorectal cancer screening programs about the unequal participation by different population sub-groups. The aim of the paper is to present an analysis of the equity of the NBCSP for South Australia, using the concept of horizontal equity, in order to identify geographical areas and population groups which may benefit from targeted approaches to increase participation rates in colorectal cancer screening.

How equitable are colorectal cancer screening programs which include FOBTs? A review of qualitative and quantitative studies.

Objective: To review published literature on the equity of participation in colorectal cancer screening amongst different population subgroups, in addition to identifying factors identified as barriers and facilitators to equitable screening. Studies were included in the review if they included FOBT as at least one of the screening tests.

Method: Relevant published articles were identified through systematic electronic searches of selected databases and the examination of the bibliographies of retrieved articles.