Enhanced Consent and Preparedness for Surgery Trial

NCT ID: NCT03988569

Last Updated: 2024-03-12

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

158 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-07-01

Study Completion Date

2024-02-22

Brief Summary

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To develop an audiovisual decision aid (AVDA) to improve the informed consent process. The investigators aim to examine the impact of a comprehensible AVDA that is written below the 8th grade reading level. The AVDA would be used for surgical consent compared to traditional verbal consent. Additionally, the investigators plan to determine whether this effect varies across the measured levels of health literacy of our patients.

Detailed Description

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To address the limitations of consent, interventions have been developed to improve the quality of information provided to patients including written pamphlets, videos, and websites. Such interventions have been called decision aids. Decision aids may promote informed consent through greater knowledge and consistency of personal values or attitudes with an enacted choice. Providing adequate information increases satisfaction, more rapid symptom resolution, reduced emotional distress, reduced use of analgesia, and possibly shorter hospital admissions. Cochrane reviews have established that audiovisual decision aids enhance informed surgical consent, yet little data exists about the benefits of such aids in Female Pelvic Medicine and Reconstructive Surgery (FPMRS)4.

Conditions

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Stress Urinary Incontinence Urge Incontinence Pelvic Organ Prolapse

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

the proposed study is to test the null hypothesis that there is no difference in surgical preparedness between women who receive a standard surgical consent for pelvic reconstructive surgery (control) and those who receive a standard surgical consent that is enhanced with an audiovisual decision aid (treatment) for the same surgery. Equivalently, the null hypothesis is that the odds ratio is 1.00.
Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

NONE

Study Groups

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Intervention Group

Will view audiovisual decision aid (AVDA) and then have opportunity for questions with physician before signing consent forms

Group Type EXPERIMENTAL

audiovisual decision aid

Intervention Type OTHER

Will view AVDA and then have opportunity for questions with physician before signing consent forms

Control Group

Will undergo standard verbal informed consent with physician before signing consent forms

Group Type NO_INTERVENTION

No interventions assigned to this group

Interventions

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audiovisual decision aid

Will view AVDA and then have opportunity for questions with physician before signing consent forms

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients electing for surgical intervention of pelvic organ prolapse, stress urinary incontinence, urgency urinary incontinence by treating physicians in the Female Pelvic Medicine \& Reconstructive Surgery.

Exclusion Criteria

* Patients ≤ 18 years old
* Non-English speaking patients
* Patients with video or audio impairments who are unable to view the AVDA
Minimum Eligible Age

18 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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Loyola University

OTHER

Sponsor Role lead

Responsible Party

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Marian G. Acevedo Alvarez

Assistant Professor

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Marian G Acevedo-Alvarez, MD

Role: PRINCIPAL_INVESTIGATOR

Loyola Medical Center

Locations

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Loyola Medical Center

Maywood, Illinois, United States

Site Status

Countries

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United States

References

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Vos IML, Schermer MHN, Bolt ILLE. Recent insights into decision-making and their implications for informed consent. J Med Ethics. 2018 Nov;44(11):734-738. doi: 10.1136/medethics-2018-104884. Epub 2018 Jul 21.

Reference Type BACKGROUND
PMID: 30032106 (View on PubMed)

Weiss BD, Blanchard JS, McGee DL, Hart G, Warren B, Burgoon M, Smith KJ. Illiteracy among Medicaid recipients and its relationship to health care costs. J Health Care Poor Underserved. 1994;5(2):99-111. doi: 10.1353/hpu.2010.0272.

Reference Type BACKGROUND
PMID: 8043732 (View on PubMed)

Institute of Medicine (US) Committee on Health Literacy; Nielsen-Bohlman L, Panzer AM, Kindig DA, editors. Health Literacy: A Prescription to End Confusion. Washington (DC): National Academies Press (US); 2004. Available from http://www.ncbi.nlm.nih.gov/books/NBK216032/

Reference Type BACKGROUND
PMID: 25009856 (View on PubMed)

Baker DW, Williams MV, Parker RM, Gazmararian JA, Nurss J. Development of a brief test to measure functional health literacy. Patient Educ Couns. 1999 Sep;38(1):33-42. doi: 10.1016/s0738-3991(98)00116-5.

Reference Type BACKGROUND
PMID: 14528569 (View on PubMed)

Other Identifiers

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212237

Identifier Type: -

Identifier Source: org_study_id

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