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Structured Home-based Exercise Versus Walking Advice in Claudication Patients: a Randomized-controlled Trial

NCT04751890 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 66

Last updated 2025-08-11

No results posted yet for this study

Summary

A recent position paper calls for effective home-based exercise program for patients with peripheral artery disease (PAD) and claudication to be implemented in real-world care.

This randomized-controlled trial aims to test the effects on mobility, hemodynamics and cardiovascular outcomes of a structured home-based exercise program (SHB) compared to walking advice (WA) recommendation intended as usual care, in PAD patients.

Male and females PAD patients at Leriche-Fontaine's stage II and aged more than 60 years old will be enrolled. Patients will be randomized in SHB or WA groups.

Patients of SHB group will receive a prescription of a home-based walking program during serial testing sessions at the hospital. The program will include two 10-minute sessions/day (6 days/week) of intermittent walking (1-minute work and 1-minute rest while seated) at a prescribed speed converted into a walking cadence and followed at home using a metronome. Two follow-up visits (at weeks 8 and 16) will be performed to evaluate patient adherence and to update the exercise program by increasing the walking speed.

Patients randomized in WA group will receive the advice to walk as suggested by the guidelines. In particular, patients will be recommended to gather almost 30 minutes of walking at least 3 times per week; when they will face claudication pain, they will be allowed to rest and restart walking as soon as possible.

Outcome measures will be performed at the entry prior to randomization, at the end of exercise programs (6-month) and after 12-month follow up. Primary outcomes will be the pain-free walking distance and the 6-minute walking distance collected during the 6-minute walking test Secondary outcomes will include ankle-brachial index, quality of life, lower limb strength and long-term clinical outcomes including revascularization and mortality.

Conditions

Interventions

BEHAVIORAL

Structured home-based exercise

Low-intensity interval walking program prescribed at hospital and performed at daily at home

BEHAVIORAL

Walking advice

Walking advice according to the guidelines for peripheral artery disease patients

Sponsors & Collaborators

  • University Hospital of Ferrara

    lead OTHER

Principal Investigators

  • Fabio Manfredini, MD, PhD · University of Ferrara and University Hospital of Ferrara

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-03-01
Primary Completion
2023-12-31
Completion
2023-12-31

Countries

  • Italy

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04751890 on ClinicalTrials.gov