Low Versus Moderate-intensity Aerobic Training in Post-discharge COVID-19 Subjects
Study Details
Study Description
Brief Summary
The main purpose of this study is to compare the impact of low versus moderate-intensity aerobic training in post-COVID 19 older subjects.
On exercise adherence and changes in physical fitness, psychological status, and quality of life after a 10-week intervention.
| Condition or Disease | Intervention/Treatment | Phase |
|---|---|---|
|
N/A |
Study Design
Arms and Interventions
| Arm | Intervention/Treatment |
|---|---|
| Experimental: moderate intensity aerobic training The exercises were conducted at a heart rate of 50-70% of maximum heart rate for 30 minutes. Exercises were included strengthening muscles groups (shoulder flexors, extensors, abductor's muscles, hip flexors, extensor muscles, knee flexors, extensor muscles, abdominal muscles, and back muscles). |
Other: aerobic exercise
participants will perform different dosage of the same intervention, one group will perform moderate intensity and the other will perform low intensity aerobic training
|
| Experimental: low intensity aerobic training Exercises were performed at 40-50% of the maximum heart rate Starting by 15 minutes of Warm-up time included static stretching of upper and lower body muscles. After that, participants performed 30 minutes of low-intensity aerobic training exercises, which included 20 minutes on the treadmill, followed by 10 minutes of cooling down. A set of 5-10 exercises was performed by each muscle group, three sets per exercise were performed, and 10-15 repetitions per series were performed 4 days per week |
Other: aerobic exercise
participants will perform different dosage of the same intervention, one group will perform moderate intensity and the other will perform low intensity aerobic training
|
Outcome Measures
Primary Outcome Measures
- Distance walked in the 6-min walk test (6 MWT) [8 weeks]
The 6-min walk test (6 MWT) measures the distance that a patient can quickly walk on a flat, hard surface in a period of 6 minutes (the 6MWD). (ATS Statement: Guidelines for the Six-Minute Walk Test, Am J Respir Crit Care Med, 2002)
- Post-Covid Functional Scale (PCFS) [8 weeks]
This scale measures the functional state and Independence of patients after COVID-19 infection. The scale includes two items scored from 0-4 and 0-5. A high value indicates more restrictions in function and independence during daily life.
Secondary Outcome Measures
- Number of repetitions performed in a 1-min Sit-to-Stand (STS) test [8 weeks]
All 1-min STS tests are performed according to a standardized protocol by trained study staff. A standard chair is used with a flat seat and no armrests, stabilized against a wall. Patients are asked to sit with their legs hip-width apart and flexed to 90°, with their hands stationary on the hips.
- 2. Anxiety and Depression evaluated by the HAMLITON ScAnxiety and Depressionale (HADS) [8 weeks]
Anxiety and Depression evaluated by the HAMLITON ScAnxiety and Depressionale (HADS)
- Quality of life SF-36 [8 weeks]
The SF-36 SF was used to evaluate self-reported domains of health status. This questionnaire consists of 36 items compiled into 8 scalesThe SF-36 questionnaire was used to evaluate self-reported domains of health status (Ware and Sherbourne, 1992). This questionnaire consists of 36 items compiled into 8 scales: physical functioning (PF), role functioning/physical (RP), bodily pain (BP), general health (GH), vitality (VT), social funct
Eligibility Criteria
Criteria
Inclusion Criteria:
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Age range of 60 - 80 years with
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diagnosis of post-COVID-19
Exclusion Criteria:
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• History of lower limb surgeries, fractures
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Cardiac problems
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Respiratory problems
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Neurological problems
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Systemic problems and any other contraindications for aerobic training
Contacts and Locations
Locations
No locations specified.Sponsors and Collaborators
- University of Hail
Investigators
None specified.Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- 00000