Functionality loss due to COVID-19 hospitalisation in older adults recovers with inpatient rehabilitation: a systematic review and meta-analysis

Henrique Lapo, Amanda Veiga Sardeli*, Lilian O. Mariano, Fiona Howroyd, Paulo Roberto Sokoll, Elizabeth Sapey, Mara Patrícia Traina Chacon-Mikahil

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

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Abstract

Introduction: Older adults are more likely to acquire the severe manifestation of COVID-19 and the hospitalised survivors experience significant functionality loss. Thus, we aimed to identify the level of functionality in older adults hospitalised due to COVID-19, and the effect of inpatient rehabilitation upon functional recovery.

Methods: A search was performed on July 2024, across five databases to retrieve studies assessing functionality in patients during COVID-19 hospitalisation, with or without rehabilitation.

Results: At admission, higher functionality was significantly higher for survivors than non survivors (standardized mean difference (SMD): 0.83 [0.56; 1.09]). The effect of inpatient rehabilitation on functionality was tested among 38 arms across studies. Inpatient rehabilitation improved functionality SMD across all indexes (1.47 [1.18; 1.77], P ≤ 0.001), with greatest effect in the patients >70 years (2.84 [1.74, 3.93], P = 0.006), compared to their counterparts.

Conclusion: Hospitalisation due to COVID-19 reduced functionality to a higher extent in older adults above 70 years. Inpatient rehabilitation was effective to improve functionality in both age groups.

Protocol registration: PROSPERO CRD42021278619.
Original languageEnglish
Article number112617
Number of pages12
JournalExperimental gerontology
Volume198
Early online date5 Nov 2024
DOIs
Publication statusPublished - Dec 2024

Keywords

  • Activities of daily living
  • Functional status
  • Independence
  • Physiotherapy
  • Aging
  • SARS-CoV-2

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