Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission

Whiplash-associated disorder (WAD) is common following motor vehicle collisions (MVCs). The yearly incidence rate in the Western world has been reported to be around 300 per 100,000 habitants, but no publications have examined yearly incidence across a period that includes the COVID-19 pandemic. A r...

Full description

Saved in:
Bibliographic Details
Main Authors: Harpa Ragnarsdóttir, Kristín Rut Arnardóttir, Kristín Briem, Micah Nicholls, Hjalti Már Björnsson
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Life
Subjects:
Online Access:https://www.mdpi.com/2075-1729/15/7/987
Tags: Add Tag
No Tags, Be the first to tag this record!
_version_ 1850077383216857088
author Harpa Ragnarsdóttir
Kristín Rut Arnardóttir
Kristín Briem
Micah Nicholls
Hjalti Már Björnsson
author_facet Harpa Ragnarsdóttir
Kristín Rut Arnardóttir
Kristín Briem
Micah Nicholls
Hjalti Már Björnsson
author_sort Harpa Ragnarsdóttir
collection DOAJ
description Whiplash-associated disorder (WAD) is common following motor vehicle collisions (MVCs). The yearly incidence rate in the Western world has been reported to be around 300 per 100,000 habitants, but no publications have examined yearly incidence across a period that includes the COVID-19 pandemic. A retrospective, epidemiological study was conducted in Iceland involving data from the University Hospital and the healthcare centers for the Capital Region for all individuals who visited the emergency department during 2010–2024 due to TAs, with a diagnosis indicating whiplash injury. The yearly incidence rate was calculated and presented per 100,000 person-years and analyzed by age, sex, months, and weekdays. The overall incidence of whiplash injuries was 267 per 100,000 person-years, greater for females than males (<i>p</i> < 0.001) with a significant effect of age (<i>p</i> < 0.001), the greatest rate being seen in young adulthood. A significant effect of time was seen across the study period (<i>p</i> < 0.001) due to a sharp decline between 2016 and 2020, followed by a continued low yearly incidence rate, with the smallest one seen in 2024 (78 per 100,000). Despite an increase in MVCs worldwide, the incidence of whiplash injuries following MVCs has declined significantly over the past decade. This trend may reflect shifts in injury patterns, healthcare-seeking behavior, or reporting practices.
format Article
id doaj-art-e7a41e0b7f7a4c7da8d0413a6aeab59e
institution DOAJ
issn 2075-1729
language English
publishDate 2025-06-01
publisher MDPI AG
record_format Article
series Life
spelling doaj-art-e7a41e0b7f7a4c7da8d0413a6aeab59e2025-08-20T02:45:49ZengMDPI AGLife2075-17292025-06-0115798710.3390/life15070987Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury AdmissionHarpa Ragnarsdóttir0Kristín Rut Arnardóttir1Kristín Briem2Micah Nicholls3Hjalti Már Björnsson4Department of Physical Therapy, Faculty of Medicine, School of Health Sciences, University of Iceland, 102 Reykjavík, IcelandDepartment of Physical Therapy, Faculty of Medicine, School of Health Sciences, University of Iceland, 102 Reykjavík, IcelandDepartment of Physical Therapy, Faculty of Medicine, School of Health Sciences, University of Iceland, 102 Reykjavík, IcelandÖssur ehf, 110 Reykjavík, IcelandFaculty of Medicine, University of Iceland, 101 Reykjavík, IcelandWhiplash-associated disorder (WAD) is common following motor vehicle collisions (MVCs). The yearly incidence rate in the Western world has been reported to be around 300 per 100,000 habitants, but no publications have examined yearly incidence across a period that includes the COVID-19 pandemic. A retrospective, epidemiological study was conducted in Iceland involving data from the University Hospital and the healthcare centers for the Capital Region for all individuals who visited the emergency department during 2010–2024 due to TAs, with a diagnosis indicating whiplash injury. The yearly incidence rate was calculated and presented per 100,000 person-years and analyzed by age, sex, months, and weekdays. The overall incidence of whiplash injuries was 267 per 100,000 person-years, greater for females than males (<i>p</i> < 0.001) with a significant effect of age (<i>p</i> < 0.001), the greatest rate being seen in young adulthood. A significant effect of time was seen across the study period (<i>p</i> < 0.001) due to a sharp decline between 2016 and 2020, followed by a continued low yearly incidence rate, with the smallest one seen in 2024 (78 per 100,000). Despite an increase in MVCs worldwide, the incidence of whiplash injuries following MVCs has declined significantly over the past decade. This trend may reflect shifts in injury patterns, healthcare-seeking behavior, or reporting practices.https://www.mdpi.com/2075-1729/15/7/987neck paincervical spinemotor vehicle accidentscar collisioncar accidentswhiplash-associated disorders
spellingShingle Harpa Ragnarsdóttir
Kristín Rut Arnardóttir
Kristín Briem
Micah Nicholls
Hjalti Már Björnsson
Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
Life
neck pain
cervical spine
motor vehicle accidents
car collision
car accidents
whiplash-associated disorders
title Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
title_full Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
title_fullStr Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
title_full_unstemmed Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
title_short Fifteen Years of Emergency Visits for Whiplash Injuries: Impact of COVID-19 and Campaign to Reduce Minor Injury Admission
title_sort fifteen years of emergency visits for whiplash injuries impact of covid 19 and campaign to reduce minor injury admission
topic neck pain
cervical spine
motor vehicle accidents
car collision
car accidents
whiplash-associated disorders
url https://www.mdpi.com/2075-1729/15/7/987
work_keys_str_mv AT harparagnarsdottir fifteenyearsofemergencyvisitsforwhiplashinjuriesimpactofcovid19andcampaigntoreduceminorinjuryadmission
AT kristinrutarnardottir fifteenyearsofemergencyvisitsforwhiplashinjuriesimpactofcovid19andcampaigntoreduceminorinjuryadmission
AT kristinbriem fifteenyearsofemergencyvisitsforwhiplashinjuriesimpactofcovid19andcampaigntoreduceminorinjuryadmission
AT micahnicholls fifteenyearsofemergencyvisitsforwhiplashinjuriesimpactofcovid19andcampaigntoreduceminorinjuryadmission
AT hjaltimarbjornsson fifteenyearsofemergencyvisitsforwhiplashinjuriesimpactofcovid19andcampaigntoreduceminorinjuryadmission