Abstract
BackgroundUsing risk stratification approaches to determine eligibility has the potential to improve efficiency of screening.ObjectivesTo compare the public acceptability and potential impact on uptake of using different approaches to determine eligibility for screening.DesignAn online population‐based survey of 668 adults in the UK aged 45‐79 including a series of scenarios in the context of a potential kidney cancer screening programme in which eligibility was determined by age, sex, age and sex combined, a simple risk score (age, sex, body mass index, smoking status), a complex risk score additionally incorporating family history and lifestyle, or a genetic risk score.Outcome measuresWe used multi‐level ordinal logistic regression to compare acceptability and potential uptake within individuals and multivariable ordinal logistic regression differences between individuals.ResultsUsing sex, age and sex, or the simple risk score were less acceptable than age (P < .0001). All approaches were less acceptable to women than men. Over 70% were comfortable waiting until they were older if the complex risk score or genetics indicated a low risk. If told they were high risk, 85% would be more likely to take up screening. Being told they were low risk had no overall influence on uptake.ConclusionsVarying the starting age of screening based on estimated risk from models incorporating phenotypic or genetic risk factors would be acceptable to most individuals and may increase uptake.Patient or Public ContributionTwo members of the public contributed to the development of the survey and have commented on this paper.
Highlights
Using risk stratification approaches to determine eligibility has the potential to improve efficiency of screening
Within a population there is a wide range of risk of disease depending on individual factors, such as smoking status, body mass index (BMI), family history, lifestyle and genetics
Over 70% of both men and women were comfortable with waiting until they were older if they were low risk based on the complex risk score or genetics
Summary
Using risk stratification approaches to determine eligibility has the potential to improve efficiency of screening. Objectives: To compare the public acceptability and potential impact on uptake of using different approaches to determine eligibility for screening. Design: An online population-based survey of 668 adults in the UK aged 45-79 including a series of scenarios in the context of a potential kidney cancer screening programme in which eligibility was determined by age, sex, age and sex combined, a simple risk score (age, sex, body mass index, smoking status), a complex risk score incorporating family history and lifestyle, or a genetic risk score. Over 70% were comfortable waiting until they were older if the complex risk score or genetics indicated a low risk. If told they were high risk, 85% would be more likely to take up screening. Patient or Public Contribution: Two members of the public contributed to the development of the survey and have commented on this paper
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have