An Advance Directive Redesigned to Meet the Literacy Level of Most Adults: a Randomized Trial

Overview

Journal Patient Educ Couns

Publisher Elsevier

Specialties Health Services
Nursing

Date 2007 Oct 19

PMID 17942272

Citations 71

Authors

Rebecca L Sudore

C Seth Landefeld

Deborah E Barnes

Karla Lindquist

Brie A Williams

Robert Brody

Dean Schillinger

Affiliations

Soon will be listed here.

Abstract

Objective: To determine whether an advance directive redesigned to meet most adults' literacy needs (fifth grade reading level with graphics) was more useful for advance care planning than a standard form (>12th grade level).

Methods: We enrolled 205 English and Spanish-speaking patients, aged >/=50 years from an urban, general medicine clinic. We randomized participants to review either form. Main outcomes included acceptability and usefulness in advance care planning. Participants then reviewed the alternate form; we assessed form preference and six-month completion rates.

Results: Forty percent of enrolled participants had limited literacy. Compared to the standard form, the redesigned form was rated higher for acceptability and usefulness in care planning, P</=0.03, particularly for limited literacy participants (P for interaction </=0.07). The redesigned form was preferred by 73% of participants. More participants randomized to the redesigned form completed an advance directive at six months (19% vs. 8%, P=0.03); of these, 95% completed the redesigned form.

Conclusions: The redesigned advance directive was rated more acceptable and useful for advance care planning and was preferred over a standard form. It also resulted in higher six-month completion rates.

Practice Implications: An advance directive redesigned to meet most adults' literacy needs may better enable patients to engage in advance care planning.

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