Cardiac Telerehabilitation Effectiveness Using Wearable Sensors

Summary

Objective: To evaluate the efficacy, efficiency and cost - effectiveness of a cardiac telerehabilitation program using wearable sensors

Design: Supervised single-blinded randomized controlled trial, comparing three groups, with follow-ups at baseline, 12 weeks (completion of the intervention), 6 months after the completion of the intervention

Setting: cardiac rehabilitation centres, patients home environments Participants: A total of 102 cardiac patients, regardless sex, aged 18 years and older were randomly assigned to a telerehabilitation group (n = 34), a centre - based cardiac rehabilitation group(n=34) and a usual care control group (n = 34).

Interventions: Exercise - based cardiac rehabilitation program for the intervention groups (both in cardiac clinics' settings and in patients' homes) consisted of three sessions each week for 12 consecutive weeks. The control group received no exercise intervention.

Measurements: Main outcome was measured by Cardiopulmonary Exercise Testing. Secondary outcomes were measured by accelerometry and the use of proper questionnaires.

Conditions

• Cardiovascular Diseases
• Cardiac Rehabilitation
• Telerehabilitation

Interventions

OTHER

Telerehabilitation group

Participants will undertake the first three training sessions in the outpatient clinic for familiarization with the training modalities, the wearable sensors and the data uploading. Afterwards, the participants will proceed with the telerehabilitation program at their homes. The participants will be lent the wearable sensors and will undergo an exercise - based program 3 times/week, comprising of 10' warm up exercises, 40' aerobic, resistance, balance exercises and 10' cool down.Training sessions will be monitored, in real time, by the study investigator. Participants should upload the recorded data to Polar Flow web platform after every training session and should visit the outpatient clinic every month to upload the accelerometry's recorded data to a secure personal computer) application. Educational and informational videoconferences will be held every week for upright training exercise sessions, physical activity counseling, diet/nutritional and smoking cessation counseling.

OTHER

Centre - based rehabilitation group

Participants will attend an exercise - based cardiac rehabilitation program at the outpatient clinic's facilities under the supervision of cardiac rehabilitation specialized staff. The participants will receive an individually tailored training program on a treadmill or a cycle ergometer. Total training attendance rate will be documented by the cardiac rehabilitation centre staff. Patients will be instructed to wear a tri - axial accelerometer during the entire 12 weeks study period. Participants should upload recorded data to the local server every month. Educational videoconferences will be held every week for physical activity counseling, diet/nutritional and smoking cessation counseling.

Sponsors & Collaborators

• Garyfallia Pepera

  lead OTHER

Study Design

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

SINGLE

Model

PARALLEL

Eligibility

Min Age

18 Years

Sex

ALL

Healthy Volunteers

No

Timeline & Regulatory

Start

2021-10-31

Primary Completion

2022-11-30

Completion

2023-01-31

Countries

• Greece

Study Locations