OP33 How Well do Volunteer Web Panel Surveys Measure Sensitive Behaviours in the General Population, and can they be Improved? A Comparison with the Third British National Survey of Sexual Attitudes & Lifestyles (Natsal3)

Abstract

BackgroundSurveys play an important role in providing public health data for researchers and policy-makers. Traditional interviewer-administered surveys are subject to declining response rates and increasing costs. With the spread of...