PictureRx: An Intervention to Reduce Latino Health Disparities (Supplement: Medical Icons)

NCT ID: NCT01618461

Last Updated: 2012-06-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2011-06-30

Study Completion Date

2011-07-31

Brief Summary

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Research shows that well-developed icons and other pictorials aid in the comprehension of medication information and are effective in improving patients' medication management. This experimental study seeks to test the effect of icons and structured medication information on subjects' processing and recall of simulated medication instructions in a computer testing environment. The study planned to enroll 200 subjects.

Detailed Description

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Conditions

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Understanding of Medication Instructions Recall of Medication Instructions

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

FACTORIAL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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Text instructions

Medication instructions displayed in text format

Group Type NO_INTERVENTION

No interventions assigned to this group

Drug indication icons

Icons illustrate the purpose of each medication

Group Type EXPERIMENTAL

Drug indication icons

Intervention Type BEHAVIORAL

Icons illustrate the purpose of each medication

Structured instructions

Graphical format shows what time(s) of day each medication should be taken

Group Type EXPERIMENTAL

Structured instructions

Intervention Type BEHAVIORAL

Graphical format shows what time(s) of day each medication should be taken

Icons + Structured instructions

Icons illustrate the purpose of each medication, and a graphical format shows what time(s) of day each medication should be taken

Group Type EXPERIMENTAL

Drug indication icons

Intervention Type BEHAVIORAL

Icons illustrate the purpose of each medication

Structured instructions

Intervention Type BEHAVIORAL

Graphical format shows what time(s) of day each medication should be taken

Interventions

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Drug indication icons

Icons illustrate the purpose of each medication

Intervention Type BEHAVIORAL

Structured instructions

Graphical format shows what time(s) of day each medication should be taken

Intervention Type BEHAVIORAL

Eligibility Criteria

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Inclusion Criteria

* Be at least 18 years old
* Fluency in English or Spanish
* Manage their own prescription medicines, and
* Be taking at least one chronic medication

Exclusion Criteria

* Too ill to complete the experiment
* Having visual acuity worse than 20/50 via Rosenbaum Visual Acuity exam (eyechart)
* Inability to communicate in either Spanish or English
* Overt psychiatric illnesses, overt delirium or dementia
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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National Institute on Minority Health and Health Disparities (NIMHD)

NIH

Sponsor Role collaborator

PictureRx, LLC

OTHER

Sponsor Role lead

Responsible Party

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M Brian Riley

Director of Research

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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M Brian Riley, MA

Role: PRINCIPAL_INVESTIGATOR

PictureRx, LLC

Locations

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Saint Thomas Family Health Center - West

Nashville, Tennessee, United States

Site Status

Saint Thomas Family Health Center - South

Nashville, Tennessee, United States

Site Status

Countries

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United States

Other Identifiers

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3R43MD004048-02S1

Identifier Type: NIH

Identifier Source: secondary_id

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3R43MD004048-02S1

Identifier Type: NIH

Identifier Source: org_study_id

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