Patient preferences for venous thromboembolism prophylaxis after injury: a discrete choice experiment.

ABSTRACT:

Objective

Limited evidence for the optimal venous thromboembolism (VTE) prophylaxis regimen in orthopaedic trauma leads to variability in regimens. We sought to delineate patient preferences towards cost, complication profile, and administration route (oral tablet vs. subcutaneous injection).

Design

Discrete choice experiment (DCE).

Setting

Level 1 trauma center in Baltimore, USA.

Participants

232 adult trauma patients (mean age 47.9 years) with pelvic or acetabular fractures or operative extremity fractures.

Primary and secondary outcome measures

Relative preferences and trade-off estimates for a 1% reduction in complications were estimated using multinomial logit modelling. Interaction terms were added to the model to assess heterogeneity in preference

SUBMITTER: Haac BE 

PROVIDER: S-EPMC5629686 | biostudies-literature | 2017 Aug

REPOSITORIES: biostudies-literature