Do-Youn Lee

Prof. Dr. Do-Youn Lee

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 January 2016 in Journal of Physical Therapy Science
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Journal Article
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SJSang In Jung
Sang In Jung
NLNa Kyung Lee
Na Kyung Lee
KKKyung Woo Kang
Kyung Woo Kang
KKKyoung Kim
Kyoung Kim
DLDo-Youn Lee
Do-Youn Lee
Japan's largest platform for academic e-journals: J-STAGE is a full text database for reviewed academic papers published by Japanese societies

1 January 2017 in Journal of Physical Therapy Science
Verified
Journal Article
Open access
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DLDo-Youn Lee
Do-Youn Lee
CNChan Woo Nam
Chan Woo Nam
YSYoun Bum Sung
Youn Bum Sung
KKKyoung Kim
Kyoung Kim
HLHaeYong Lee
HaeYong Lee
[Purpose] This study aimed to determine the effect of forward head posture-improving exercises on rounded shoulder posture when employing the self-stretch exercise, the McKenzie exercise, and the Kendall exercise as intervention methods based on previous studies that reported negative effects of unbalanced posture and musculoskeletal problems on forward head posture and rounded shoulder posture. [Subjects and Methods] The selected 28 subjects were randomly assigned into the McKenzie exercise group (n=9), the self-stretch exercise group (n=10), and the Kendall exercise group (n=9). To compare the forward head posture, the craniovertebral angle was used. To measure the rounded shoulder posture, the scapular index was used. [Results] There were significant differences in the craniovertebral angle and scapular index within the groups and no significant differences between the groups. [Conclusion] The result of this study showed that all interventions increased the craniovertebral angle and the scapular index, which revealed that the applied exercises had a positive effect on forward head posture and rounded shoulder posture.

27 December 2021 in Journal of Clinical Medicine
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Journal Article
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DLDo-Youn Lee
Do-Youn Lee
Sunghoon ShinSunghoon Shin
Sunghoon Shin
Sarcopenia and bone disorders, such as osteopenia and osteoporosis, are common musculoskeletal disorders in older adults. Therefore, this study aimed to establish the association between sarcopenia and bone disorders such as osteoporosis and osteopenia according to sex. We analyzed 3077 participants from the 2008–2011 Korean National Health and Nutrition Examination Survey aged 65 years or older. After adjusting for all covariates, such as physical examinations, exercise, and nutrient intake (model 4), the odds ratios for the association between sarcopenia and bone disorders were 2.051 (95% confidence interval [CI]: 1.498–2.808) in osteopenia and 2.258 (95% CI: 1.584–3.218) in osteoporosis. However, when sex was analyzed separately, the odds ratio was significantly different in men (osteopenia—2.068, 95% CI: 1.462–2.924; osteoporosis—3.247, 95% CI: 1.953–5.399), but not in women. Therefore, the results of this study show an association between sarcopenia and bone disorders in older Korean adults. Sarcopenia is significantly related to osteopenia and osteoporosis, especially in men, when stratified by sex.

19 April 2024 in Medicina
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DLDo-Youn Lee
Do-Youn Lee
Background and Objectives: The goal of this study is to determine the prevalence of knee osteoarthritis (OA) and risk factors for the disease in Korean adults over the age of 50, as well as to provide basic data for OA prevention through management. Materials and Methods: Based on 2010–2013 data from the Korean National Health and Nutrition Survey, 7962 adults over the age of 50 who participated in radiological tests and health surveys for the diagnosis of osteoarthritis were chosen as participants. Results: The risk factors for OA occurrence were investigated using complex sample multiple logistic regression analysis. According to the findings, the prevalence of knee OA in Korea was 33.3% in this study, with the risk of OA being higher in women, the elderly, people with a lower education level, and people with obesity. Conclusions: To reduce the incidence of OA, interventions and lifestyle changes are needed to prevent the onset of disease in participants with risk factors for OA, such as older women, low education levels, and obesity.

29 January 2026 in Journal of Clinical Medicine
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Journal Article
Open access
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SJSara Jouya
Sara Jouya
ZSZahra Shahabinia
Zahra Shahabinia
AMAfrooz Mazidimoradi
Afrooz Mazidimoradi
AMAbbas Mi
Abbas Mi
HSHamid Salehiniya
Hamid Salehiniya
DLDo-Youn Lee
Do-Youn Lee
Background/Objectives: Cervical cancer remains a major cause of morbidity and mortality among women worldwide, marked by stark geographic and socioeconomic disparities. Preventable via HPV vaccination and screening, progress toward elimination varies widely across and within countries. This narrative review synthesizes the epidemiology, including incidence, mortality, survival, and stage distribution, as well as risk factors and the coverage/equity of HPV screening and vaccination programs. Methods: Comprehensive searches were performed in PubMed, Web of Science, Scopus, and Google Scholar (no date restrictions; English only). Included were original epidemiological studies, systematic reviews, meta-analyses, and international reports on burden, risk factors, or prevention indicators. Data were qualitatively synthesized into three themes: epidemiological patterns, risk factors, and screening/prevention programs. Results: Persistent high-risk HPV infection causes nearly all cervical cancers, predominantly HPV16/18, with regional variation in other types. Strong co-factors include HIV immunosuppression, early sexual debut, multiple partners, high parity, long-term oral contraceptive use, and smoking. Inequalities in incidence, late diagnosis, and survival are driven by socioeconomic disadvantages, low education, rural residence, and poor health system access. Screening ranges from cytology/VIA to primary HPV testing, but coverage is low and inequitable in high-burden settings. HPV vaccination has expanded yet faces major gaps in low- and middle-income countries. Conclusions: Cervical cancer burden concentrates in low-resource and marginalized populations. Global elimination demands accelerated, equitable scale-up of HPV vaccination and screening, alongside health system strengthening and barrier reduction.

DLDo-Youn Lee
Do-Youn Lee
Sunghoon ShinSunghoon Shin
Sunghoon Shin
This study assessed the association between sarcopenia and metabolic syndrome in Korean adults aged over 50 years. The study obtained data from the Korea National Health and Nutrition Examination Survey (KNHANES, 2008–2011), a cross-sectional and nationally representative survey conducted by the Korean Centers for Disease Control and Prevention. Among the 8363 participants included in this study, the prevalence rate of sarcopenia according to metabolic syndrome was stratified by sex. Crude odds ratios not adjusted for any variables were 1.827 (1.496–2.231) in males, 2.189 (1.818–2.635) in females, and 2.209 (1.766–2.331) in total participants compared with non-sarcopenia. Model 3, which was adjusted for all variables that could affect sarcopenia and metabolic syndrome, showed significant increases in the odds ratios, to 1.957 (1.587–2.413) in males, 1.779 (1.478–2.141) in females, and 1.822 (1.586–2.095) for total participants. The results suggest that the association between sarcopenia and metabolic syndrome is significant in Korean adults.