Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study

Abstract Background During the coronavirus disease (COVID-19) pandemic, the amount of moderate- to high-intensity physical activity significantly decreased. Therefore, the epidemiology of musculoskeletal diseases could possibly have changed. We assessed changes in the incidence of and variance in no...

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Main Authors: Joo-Hee Kim, Mi Jung Kwon, Hyo Geun Choi, Sang Jun Lee, Sangwon Hwang, Jaemin Lee, San-Hui Lee, Jung Woo Lee
Format: Article
Language:English
Published: BMC 2023-07-01
Series:BMC Musculoskeletal Disorders
Subjects:
Online Access:https://doi.org/10.1186/s12891-023-06634-0
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author Joo-Hee Kim
Mi Jung Kwon
Hyo Geun Choi
Sang Jun Lee
Sangwon Hwang
Jaemin Lee
San-Hui Lee
Jung Woo Lee
author_facet Joo-Hee Kim
Mi Jung Kwon
Hyo Geun Choi
Sang Jun Lee
Sangwon Hwang
Jaemin Lee
San-Hui Lee
Jung Woo Lee
author_sort Joo-Hee Kim
collection DOAJ
description Abstract Background During the coronavirus disease (COVID-19) pandemic, the amount of moderate- to high-intensity physical activity significantly decreased. Therefore, the epidemiology of musculoskeletal diseases could possibly have changed. We assessed changes in the incidence of and variance in non-traumatic orthopedic diseases before and after the COVID-19 pandemic in Korea. Methods This study included data from the Korea National Health Insurance Service, which covers the entire Korean population (approximately 50 million), from January 2018 to June 2021. Using International Classification of Diseases, Tenth Revision codes, 12 common orthopedic diseases were evaluated, including cervical disc disorders, lumbar disc disorders, forward head posture, myofascial pain syndrome, carpal tunnel syndrome, tennis elbow, frozen shoulder, rheumatoid arthritis, gout, hip fracture, distal radius fracture, and spine fracture diseases. “Pre-COVID-19” was the period until February 2020, and “COVID-19 pandemic period” was the period starting March 2020. Differences in the mean incidence and variance of diseases before and during the COVID-19 pandemic were compared. Results In most cases, the incidence of orthopedic diseases decreased at the beginning of the pandemic and then increased thereafter. Among the 12 diseases, the incidence of three diseases showed a statistically significant change. The incidence of myofascial pain syndrome (P < 0.001) was lower during the COVID-19 pandemic than during the pre-COVID-19 period. The incidences of frozen shoulder (P < 0.001) and gout (P = 0.043) were higher during the COVID-19 pandemic than during the pre-COVID-19 period. However, no statistical difference in disease variations was observed between the two periods. Conclusions The incidence of orthopedic diseases varied during the COVID-19 pandemic among the Korean population. Although the incidence of myofascial pain syndrome was lower, that of frozen shoulder and gout was higher during the COVID-19 pandemic than during the pre-COVID-19 period. No disease variations during the COVID-19 pandemic were found.
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spelling doaj.art-bd86191c2d584c9c936961539932eb112023-07-02T11:03:51ZengBMCBMC Musculoskeletal Disorders1471-24742023-07-0124111010.1186/s12891-023-06634-0Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective studyJoo-Hee Kim0Mi Jung Kwon1Hyo Geun Choi2Sang Jun Lee3Sangwon Hwang4Jaemin Lee5San-Hui Lee6Jung Woo Lee7Division of Pulmonary, Allergy, and Critical Care Medicine, Department of Medicine, Hallym University College of MedicineDepartment of Pathology, Hallym University Sacred Heart Hospital, Hallym University College of MedicineSuseoseoulent clinicYonsei University Wonju College of MedicineArtificial Intelligence Bigdata Medical Center, Yonsei University Wonju College of MedicineDepartment of Orthopedic Surgery, Yonsei University Wonju College of MedicineDepartment of Obstetrics and Gynecology, Yonsei University Wonju College of MedicineDepartment of Orthopedic Surgery, Yonsei University Wonju College of MedicineAbstract Background During the coronavirus disease (COVID-19) pandemic, the amount of moderate- to high-intensity physical activity significantly decreased. Therefore, the epidemiology of musculoskeletal diseases could possibly have changed. We assessed changes in the incidence of and variance in non-traumatic orthopedic diseases before and after the COVID-19 pandemic in Korea. Methods This study included data from the Korea National Health Insurance Service, which covers the entire Korean population (approximately 50 million), from January 2018 to June 2021. Using International Classification of Diseases, Tenth Revision codes, 12 common orthopedic diseases were evaluated, including cervical disc disorders, lumbar disc disorders, forward head posture, myofascial pain syndrome, carpal tunnel syndrome, tennis elbow, frozen shoulder, rheumatoid arthritis, gout, hip fracture, distal radius fracture, and spine fracture diseases. “Pre-COVID-19” was the period until February 2020, and “COVID-19 pandemic period” was the period starting March 2020. Differences in the mean incidence and variance of diseases before and during the COVID-19 pandemic were compared. Results In most cases, the incidence of orthopedic diseases decreased at the beginning of the pandemic and then increased thereafter. Among the 12 diseases, the incidence of three diseases showed a statistically significant change. The incidence of myofascial pain syndrome (P < 0.001) was lower during the COVID-19 pandemic than during the pre-COVID-19 period. The incidences of frozen shoulder (P < 0.001) and gout (P = 0.043) were higher during the COVID-19 pandemic than during the pre-COVID-19 period. However, no statistical difference in disease variations was observed between the two periods. Conclusions The incidence of orthopedic diseases varied during the COVID-19 pandemic among the Korean population. Although the incidence of myofascial pain syndrome was lower, that of frozen shoulder and gout was higher during the COVID-19 pandemic than during the pre-COVID-19 period. No disease variations during the COVID-19 pandemic were found.https://doi.org/10.1186/s12891-023-06634-0Musculoskeletal diseasesOrthopedic diseasesCOVID-19GoutMyofascial pain syndromesFrozen shoulder
spellingShingle Joo-Hee Kim
Mi Jung Kwon
Hyo Geun Choi
Sang Jun Lee
Sangwon Hwang
Jaemin Lee
San-Hui Lee
Jung Woo Lee
Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
BMC Musculoskeletal Disorders
Musculoskeletal diseases
Orthopedic diseases
COVID-19
Gout
Myofascial pain syndromes
Frozen shoulder
title Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
title_full Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
title_fullStr Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
title_full_unstemmed Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
title_short Changes in the mean incidence and variance of orthopedic diseases before and during the COVID-19 pandemic in Korea: a retrospective study
title_sort changes in the mean incidence and variance of orthopedic diseases before and during the covid 19 pandemic in korea a retrospective study
topic Musculoskeletal diseases
Orthopedic diseases
COVID-19
Gout
Myofascial pain syndromes
Frozen shoulder
url https://doi.org/10.1186/s12891-023-06634-0
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