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Impact of the COVID-19 Pandemic on Mortality Following Hip and Knee Joint Arthroplasty Surgeries: A Systematic Review and Meta-Analysis
We performed a meta-analysis comparing the mortality rates after hip and knee joint arthroplasty between the coronavirus 2019 (COVID-19) pandemic and pre-pandemic periods. The purpose of present study was to investigate the impact of the COVID-19 pandemic on mortality rates after hip and knee joint...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9504603/ https://www.ncbi.nlm.nih.gov/pubmed/36143226 http://dx.doi.org/10.3390/jpm12091441 |
Sumario: | We performed a meta-analysis comparing the mortality rates after hip and knee joint arthroplasty between the coronavirus 2019 (COVID-19) pandemic and pre-pandemic periods. The purpose of present study was to investigate the impact of the COVID-19 pandemic on mortality rates after hip and knee joint arthroplasty. We systematically searched the MEDLINE, Embase, and Cochrane Library databases for studies published up to 28 March 2022. We included studies which directly compared mortality rates after hip and knee joint arthroplasty between the COVID-19 pandemic and pre-pandemic periods. The methodological quality of the included studies was assessed using the Methodological Index for Nonrandomized Studies (MINORS). We compared the overall mortality rate as the primary outcome. For the subgroup analysis, the mortality rates included were: within 30 days and unrelated to COVID-19; we excluded studies with only elective arthroplasties. Readmission rates following arthroplasties were also compared. We included five studies with 3044 patients, of which 838 patients underwent surgeries during the pandemic period and 2206 patients underwent surgeries in the pre-pandemic period. The mean MINORS score was 15.4/24 (range: 15–16). The overall mortality rate showed no significant differences between the pandemic and pre-pandemic periods (OR, 2.71; 95% CI, 0.78–9.35; p = 0.12; I(2) = 19%). No differences were observed in mortality following arthroplasties within 30 days and unrelated to COVID-19 nor in the readmission rates. Mortality, after excluding studies with only elective arthroplasty, presented significant differences between the COVID-19 pandemic and pre-pandemic periods (OR, 3.80; 95% CI, 1.18–12.28; p = 0.03, I(2) = 0%). The limitation of the present study was that elective arthroplasty and urgent arthroplasty were not completely differentiated. The overall mortality rate in the COVID-19 pandemic period following hip and knee arthroplasty did not show a significant increase. This finding could help to maintain the practice of elective arthroplasty during a pandemic situation in the future (PROSPERO–CRD42022335471). |
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