Using probabilistic record linkage and propensity-score matching to identify a community-based comparison population.

ABSTRACT: In retrospective cohort studies of interventions disseminated to communities, it is challenging to find comparison groups with high-quality data for evaluation. We present one methodological approach as part of our study of birth outcomes of second-born children in a home visiting (HV) program targeting first-time mothers. We used probabilistic record linkage to link Connecticut's Nurturing Families Network (NFN) HV program and birth-certificate data for children born from 2005 to 2015. We identified two potential comparison groups: a propensity-score-matched group from the remaining birth certificate sample and eligible-but-unenrolled families. An analysis of interpregnancy interval (IPI) is presented to exemplify the approach. We identified the birth certificates of 4822 NFN families. Th

SUBMITTER: Holland ML 

PROVIDER: S-EPMC9064948 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature