A randomized trial of a prenatal genetic testing interactive computerized information aid.

ABSTRACT:

Objective

The aim of this study was to determine whether an interactive computer program could improve patient knowledge regarding genetic screening and diagnostic concepts.

Methods

In this randomized trial, women 6-26 weeks' gestation were assigned to standard care with provider-based counseling or to augmented counseling with an interactive computer program. The computer-based tool conveyed information about genetic testing options. Women were administered a 23-item test of content knowledge immediately and 2-4 weeks after exposure. Test scores were compared between groups at both points using T-tests.

Results

A total of 150 women were randomized equally between groups. Groups were similar with regard to demographic characteristics. Women randomized to the interacti

SUBMITTER: Yee LM 

PROVIDER: S-EPMC4043849 | biostudies-literature | 2014 Jun

REPOSITORIES: biostudies-literature