Assessing Pain as a Mediator of Behavior Change in Post-coronary Angioplasty Patients
연구 개요
상세 설명
This is a secondary data analysis of an existing dataset generated from The Healthy Behavior Trial, an NHLBI-funded randomized controlled trial that enrolled 660 post-coronary angioplasty patients between October 1999 and March 2001. This study employed a behavioral intervention to motivate PCI patients to adopt health behaviors in order to reduce major cardiac and neurologic morbidity and mortality. Patients in the experimental arm were told their estimated biologic age (calculated from the health risk assessment) and risk factors were presented in terms of "biologic age reduction" that could be achieved if a change was made in each health behavior area. Those in the control arm were provided with risk factors (also obtained from the health risk assessment) and told that changing each health behavior could "increase your lifespan."
Specific Aims:
Utilizing 12 month longitudinal data for patients with cardiovascular disease who have undergone coronary angioplasty we will:
Specific aim 1: Determine if pain is a mediator of health behavior change over 12 months.
Specific aim 2: Assess behavior change patterns over 12 months, stratifying for degree of pain, depression and/or stress.
Specific aim 3: Evaluate the effect of pain on quality of life (physical, social, role-physical, role-emotional, vitality, mental health, bodily pain and general health domains), combined major cardiac and neurologic morbidity/mortality and hospitalizations over 12 months.
연구 유형
등록 (실제)
연락처 및 위치
연구 장소
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New York
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New York, New York, 미국, 10065
- Weill Cornell Medical College
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참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
샘플링 방법
연구 인구
설명
Inclusion Criteria:
- all patients in the database who had participated in the Healthy Behavior Trial. The Healthy Behavior Trial was a randomized controlled trial of a psychoeducational intervention designed to motivate multi-behavior change (changing 2 or more cardiovascular risk factors) in post-coronary angioplasty patients over the course of 24 months.
Exclusion Criteria:
- Non-participants in the Healthy Behavior Trial
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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successful behavior change over 12 months
기간: Baseline, 3, 6, 9 and 12 months
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Health behavior will be examined in five areas: overall physical activity, strength training, aerobic activity, weight loss, and smoking cessation.
Successful health behavior change will be defined as "action" (engaging in the behavior < six months) or "maintenance" (engaging in the behavior ≥ six months to five years), according to the Transtheoretical Model.
We will use self-reported data.
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Baseline, 3, 6, 9 and 12 months
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2차 결과 측정
결과 측정 |
측정값 설명 |
기간 |
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Quality of life
기간: Within-patient change from baseline to 12 months
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The SF-36 health survey will be the primary measure of quality of life.
Each of the eight individual domain scores will be evaluated (physical, social, role-physical, role-emotional, vitality, mental health, bodily pain and general health) and the within-patient change from baseline to 12 months will be calculated.
The physical and mental component summary measures will also be calculated, as will the within-patient change from baseline to 12 months for the component scores.
We will assess these measures as both continuous and dichotomous measures.
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Within-patient change from baseline to 12 months
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공동 작업자 및 조사자
수사관
- 수석 연구원: Janey C Peterson, EdD, MS, RN, Weill Medical College of Cornell University
간행물 및 유용한 링크
유용한 링크
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (추정)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .
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