An Easy-to-Implement Risk Score for Targeted Hepatitis C Virus Testing in the General Population.

ABSTRACT: Despite the effectiveness of available treatments, hepatitis C virus (HCV) remains a major public health problem, mainly due to the high percentage of undiagnosed individuals. We aim to create an easy-to-implement risk score to facilitate targeted HCV testing in the general population. This is a substudy derived from a prospective study in primary care in Madrid (Spain). Participants completed a 21-question risk assessment questionnaire, followed by HCV testing for those with at least one positive response and those >50 years of age, even if they did not answer positively. We used the population >50 years of age to fit a logistic regression model to create a score predicting the risk of a positive test result. We then performed a sensitivity analysis by applying the score obtained to the p

SUBMITTER: Martinez-Sanz J 

PROVIDER: S-EPMC9045242 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature