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Age- and Sex-Specific Factors Associated with Catch-Up Saccades Detected by vHIT : Evidence from a Nationally Representative Korean Sample

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  • 발행기관
    한국신경근육물리치료학회(구 한국신경근육재활학회) 바로가기
  • 간행물
    한국신경근육재활학회지 KCI 등재 바로가기
  • 통권
    제16권 제2호 (2026.05)바로가기
  • 페이지
    pp.30-44
  • 저자
    Do-Youn Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A484739

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원문정보

초록

영어
Catch-up saccades (CUS) are corrective eye movements indicating vestibulo-ocular reflex (VOR) impairment. Although video head impulse testing (vHIT)enables objective detection of CUS, data on its prevalence and correlations in the general population are limited. This study analyzed 1,982 Korean adults aged ≥40 years from the 2021 KNHANES. CUS was identified via vHIT. Logistic regression was used to examine factors associated with CUS, including sex-stratified models. The overall prevalence of CUS was 16.2%, increasing with age from 12.8% in the 40s to 40.2% in those aged ≥80. Older age was the strongest correlate of CUS (OR for ≥80 vs 40s: 6.15, 95% CI: 2.62–14.43). Lower educational attainment was inversely associated with CUS prevalence, particularly in women. Among men, former smoking was inversely associated with CUS (OR: 0.50, 95% CI: 0.31–0.81). CUS are common in older Korean adults and exhibit distinct sociodemographic patterns by sex. These findings suggest that vHIT-detected CUS may be useful as a practical screening tool for identifying early vestibular decline, particularly in socioeconomically vulnerable groups. Public health efforts aimed at early detection and fall prevention should consider sex- and SES-specific risk factors.

목차

Abstract
Ⅰ. Introduction
Ⅱ. Methods
1. Study design and participants
2. Measures
3. Statistical analysis
Ⅲ. Results
1. Sociodemographic characteristics ofstudy participants according to catch-up saccades status
2. Health status and health behaviorcharacteristics of study participants according to catch-up saccades status
3. Prevalence of catch-up saccades by age and sex
4. Factors associated with catch-up saccades
Ⅳ. Discussion
Ⅴ. Conclusions
References

키워드

Catch-up saccades Prevalence Vestibulo-ocular reflex Video head impulse testing

저자

  • Do-Youn Lee [ College of General Education, Kookmin University Korean Vestibular Physical Therapy Association ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국신경근육물리치료학회(구 한국신경근육재활학회) [Korean Academy of Neuromuscular Physical Therapy]
  • 설립연도
    2010
  • 분야
    의약학>물리치료학
  • 소개
    본회는 신경과학과 학문적 근거에 기초하여 신경계 질병에 대한 관리 및 치료모형을 개발하고 발전시키는 것을 목적으로 한다.

간행물

  • 간행물명
    한국신경근육재활학회지 [Korean Journal of Neuromuscular Rehabilitation]
  • 간기
    계간
  • pISSN
    2508-6456
  • 수록기간
    2011~2026
  • 등재여부
    KCI 등재
  • 십진분류
    KDC 514 DDC 617

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