Effect of Pulmonary Rehabilitation Approaches on Dyspnea, Exercise Capacity, Fatigue, Lung Functions, and Quality of Life in Patients With COVID-19: A Systematic Review and Meta-analysis.
Arch Phys Med Rehabil
; 103(10): 2051-2062, 2022 10.
Article
in English
| MEDLINE | ID: covidwho-1966341
ABSTRACT
OBJECTIVE:
To qualitatively synthesize and quantitatively evaluate the effect of pulmonary rehabilitation (PR) on dyspnea, lung functions, fatigue, exercise capacity, and quality of life (QoL) in patients with COVID-19. DATA SOURCES PubMed, Web of Science, and Cochrane databases were searched from January 2020 to April 2022. DATA SELECTION Randomized controlled trials (RCTs) assessing the effect of PR on dyspnea, lung functions, fatigue, exercise capacity, and QoL in patients with COVID-19. DATA EXTRACTION The mean difference (MD) and a 95% CI were estimated for all the outcome measures using random effect models. The following data were extracted by 2 independent reviewers (1) first author; (2) publication year; (3) nationality; (4) number of patients included (5) comorbidities; (6) ventilatory support; (7) length of inpatient stay; (8) type of PR; (9) outcome measures; and (10) main findings. The risk of bias was evaluated using the cochrane risk of bias tool. DATASYNTHESIS:
A total of 8 RCTs involving 449 participants were included in the review. PR was found to be significantly effective in improving dyspnea (5 studies, SMD -2.11 [95% CI, -2.96 to -1.27; P<.001]) and exercise capacity (MD 65.85 m [95% CI, 42.86 to 88.83; P<.001]) in patients with both acute and chronic COVID-19 with mild to severe symptoms, whereas fatigue (MD -2.42 [95% CI, -2.72 to -2.11, P<.05]) and lung functions (MD 0.26 L [95% CI, 0.04 to 0.48, P<.05]) were significantly improved in acute COVID-19 patients with mild symptoms. The effect of PR on QoL was inconsistent across studies. PR was found to be safe and feasible for patients with COVID-19.CONCLUSION:
Evidence from studies indicates that PR program is superior to no intervention in improving dyspnea, exercise capacity, lung functions, and fatigue in patients with COVID-19. PR appears to be safe and beneficial for both acute and chronic COVID-19 patients.Keywords
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Quality of Life
/
COVID-19
Type of study:
Experimental Studies
/
Prognostic study
/
Qualitative research
/
Randomized controlled trials
/
Reviews
/
Systematic review/Meta Analysis
Limits:
Humans
Language:
English
Journal:
Arch Phys Med Rehabil
Year:
2022
Document Type:
Article
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