Increasing Cancer Screening: Client Incentives
Client incentives are small, non-coercive rewards (e.g., cash or coupons) that aim to motivate people to seek cancer screening for themselves or to encourage others (e.g., family members, close friends) to seek screening. Incentives are distinct from interventions designed to improve access to services (e.g., transportation, child care, reducing client out-of-pocket costs).
Summary of Task Force Recommendations & Findings
The Community Preventive Services Task Force finds insufficient evidence to determine the effectiveness of using client incentives to increase screening for breast, cervical, or colorectal cancers because only one study for breast cancer and no studies for cervical and colorectal cancers qualified for review.
Results from the Systematic Reviews
The Task Force findings are based on evidence from a previously completed review (search period 1966-2004) and an updated review (search period 2004-2008). Updates of reviews are conducted to incorporate more recent evidence.
No studies of breast cancer screening were identified during the previous review. One study that targeted low-income, or under or un-insured women was included in the update.
- When added to other types of interventions, the incremental effect for client incentives was an increase of 0.52 percentage points (95% confidence interval (CI) 0.32 to 0.72 percentage points).
No studies evaluating the effect of client incentives on cervical cancer screening qualified for the review.
No studies evaluating the effect of client incentives on colorectal cancer screening qualified for the review.
These findings were based on a systematic review of all available studies, conducted on behalf of the Task Force by a team of specialists in systematic review methods, and in research, practice and policy related to cancer prevention and control.
Sabatino SA, Lawrence B, Elder R, Mercer SL, Wilson KM, DeVinney B, Melillo S, Carvalho M, Taplin S, Bastani R, Rimer BK, Vernon SW, Melvin CL, Taylor V, Fernandez M, Glanz K, Community Preventive Services Task Force. Effectiveness of interventions to increase screening for breast, cervical, and colorectal cancers: nine updated systematic reviews for The Guide to Community Preventive Services. [PDF - 235KB] Am J Prev Med 2012;43(1):765-86.
Community Preventive Services Task Force. Updated recommendations for client- and provider-oriented interventions to increase breast, cervical, and colorectal cancer screening. [PDF - 90KB]. Am J Prev Med 2012;43(1):760-4.
More Community Guide publications about Cancer Prevention and Control
The findings and conclusions on this page are those of the Community Preventive Services Task Force and do not necessarily represent those of CDC.
The content of publications of the Guide to Community Preventive Services is in the public domain. Citation as to source, however, is appreciated. Sample citation:
Guide to Community Preventive Services. Increasing cancer screening: client incentives. www.thecommunityguide.org/cancer/screening/client-oriented/incentives.html. Last updated: MM/DD/YYYY.
Review completed: July 2010
- Page last reviewed: June 21, 2012
- Page last updated: June 21, 2012
- Content source: The Guide to Community Preventive Services