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  1. Article

    Open Access

    Information technology-supported integrated health service for older adults in long-term care settings

    To examine the effectiveness and safety of a data sharing and comprehensive management platform for institutionalized older patients.

    Jung-Yeon Choi, Hongsoo Kim, Seungyeon Chun, Young-il Jung, Sooyoung Yoo in BMC Medicine (2024)

  2. Article

    Open Access

    Comparison of diagnosis-based risk adjustment methods for episode-based costs to apply in efficiency measurement

    The recent rising health spending intrigued efficiency and cost-based performance measures. However, mortality risk adjustment methods are still under consideration in cost estimation, though methods specific ...

    Juyoung Kim, Minsu Ock, In-Hwan Oh, Min-Woo Jo, Yoon Kim in BMC Health Services Research (2023)

  3. No Access

    Article

    Association between oral cavity cancer and metabolic syndrome

    Few studies have been conducted on the association between oral cavity cancer and metabolic diseases. This study aimed to investigate the relationship between oral cavity cancer and metabolic diseases.

    Gang Won Choi, Hyeon-Kyoung Cheong in Journal of Cancer Research and Clinical On… (2023)

  4. Article

    Open Access

    Factors sha** the COVID-19 epidemic curve: a multi-country analysis

    Lockdown measures are the backbone of containment measures for the COVID-19 pandemic both in high-income countries (HICs) and low- and middle-income countries (LMICs). However, in view of the inevitably-occurr...

    Su Yeon Jang, Laith Hussain-Alkhateeb, Tatiana Rivera Ramirez in BMC Infectious Diseases (2021)

  5. No Access

    Article

    Association of Frailty with Healthcare Costs Using Claims Data in Korean Older Adults Aged 66

    To explore the association of frailty and its eight components with claims-based healthcare costs among South Korean older adults aged 66 from 2009 to 2012.

    M. J. Kim, S. Y. Jang, H.-K. Cheong, In-Hwan Oh in The journal of nutrition, health & aging (2021)

  6. No Access

    Article

    Exploring health-related quality of life and frailty in older adults based on the Korean Frailty and Aging Cohort Study

    The study aimed to analyze the association between frailty and health-related quality of life (HRQOL) based on the Korean Frailty and Aging Cohort Study.

    Moon Jung Kim, Saengryeol Park, Young-il Jung, Seon-Ha Kim in Quality of Life Research (2020)

  7. No Access

    Article

    Cost-effectiveness of smoking cessation programs for hospitalized patients: a systematic review

    This systematic review examined the characteristics of published cost-effectiveness analyses of inpatient smoking cessation programs and assessed the methodological quality of the selected studies, to provide ...

    Donghoon Lee, Ye-Rin Lee, In-Hwan Oh in The European Journal of Health Economics (2019)

  8. No Access

    Article

    Serum ferritin level is associated with liver steatosis and fibrosis in Korean general population

    Elevation of serum ferritin levels is frequently observed in non-alcoholic fatty liver disease (NAFLD) patients. Our study aims to examine the association between serum ferritin levels and NAFLD in Korean popu...

    Ju Young Jung, Jae-Jun Shim, Sung Keun Park, Jae-Hong Ryoo in Hepatology International (2019)

  9. Article

    Open Access

    Correction to: Risk factors for relapse in patients with first-episode schizophrenia: analysis of the Health Insurance Review and Assessment Service data from 2011 to 2015

    Following publication of the original article [1], the authors wrote to request that the title of their manuscript be changed from “Analysis of the Health Insurance Review and Assessment Service data from 2011...

    Sang‑Uk Lee, Minah Soh, Vin Ryu in International Journal of Mental Health Sys… (2018)

  10. Article

    Open Access

    Risk factors for relapse in patients with first-episode schizophrenia: Analysis of the Health Insurance Review and Assessment Service data from 2011 to 2015

    Schizophrenia is a recurrent, debilitating disease that is rarely curable. Rapid intervention after the first episode of schizophrenia has been shown to positively affect the prognosis. Unfortunately, basic da...

    Sang-Uk Lee, Minah Soh, Vin Ryu in International Journal of Mental Health Sys… (2018)

  11. Article

    Open Access

    Socioeconomic and sociodemographic factors related to allergic diseases in Korean adolescents based on the Seventh Korea Youth Risk Behavior Web-based Survey: a cross-sectional study

    Various international reports have shown that socioeconomic and sociodemographic variables are correlated with allergic diseases; however, little is known about how these variables affect Korean adolescents. T...

    Kyung-Suk Lee, Yeong-Ho Rha, In-Hwan Oh, Yong-Sung Choi, Sun-Hee Choi in BMC Pediatrics (2016)

  12. Article

    Open Access

    Disease-specific differences in the use of traditional Korean medicine in Korea

    Though traditional Korean medicine plays an important role in the Korean parallel health care system, there is limited information about the preference and usage of traditional Korean medicine compared to West...

    In-Hwan Oh, Seok-Jun Yoon, Minjung Park in BMC Complementary and Alternative Medicine (2015)

  13. Article

    Open Access

    An evaluation on the effect of the copayment waiver policy for Korean hospitalized children under the age of six

    In January 2006, the Korean government implemented a copayment waiver policy for hospitalized children under the age of 6 years to reduce the economic burden on patients. This policy was implemented from 2006 ...

    Sook Young Kwak, Seok-Jun Yoon, In-Hwan Oh, Young-eun Kim in BMC Health Services Research (2015)

  14. Article

    Open Access

    Influences of socioeconomic factors on childhood and adolescent overweight by gender in Korea: cross-sectional analysis of nationally representative sample

    Childhood and adolescent overweight is a recognized public health concern as the prevalence is already high and continues to increase. The purpose of this study was to examine the relationship between socioeco...

    **-Won Noh, Young-eun Kim, In-Hwan Oh, Young Dae Kwon in BMC Public Health (2014)

  15. No Access

    Article

    The economic burden of rheumatic heart disease in South Korea

    Understanding the impact of rheumatic heart disease (RHD) has become increasingly important among aging populations around the world, and Korea is no exception. This study was conducted to estimate total annua...

    Hye-Young Seo, Seok-Jun Yoon, Eun-Jung Kim, In-Hwan Oh in Rheumatology International (2013)

  16. Article

    Open Access

    The economic burden of musculoskeletal disease in Korea: A cross sectional study

    Musculoskeletal diseases are becoming increasingly important due to population aging. However, studies on the economic burden of musculoskeletal disease in Korea are scarce. Therefore, we conducted a populatio...

    In-Hwan Oh, Seok-Jun Yoon, Hye-Young Seo, Eun-Jung Kim in BMC Musculoskeletal Disorders (2011)

  17. Article

    Open Access

    A comparison of the Charlson comorbidity index derived from medical records and claims data from patients undergoing lung cancer surgery in Korea: a population-based investigation

    Calculating the Charlson comorbidity index (CCI) from medical records is a time-consuming and expensive process. The objectives of this study are to 1) measure agreement between medical record and claims data ...

    Hyun-Ju Seo, Seok-Jun Yoon, Sang-Il Lee, Kun Sei Lee in BMC Health Services Research (2010)

  18. No Access

    Article

    The relationship between circulating fibroblast growth factor 23 and bone metabolism factors in Korean hemodialysis patients

    Fibroblast growth factor 23 (FGF-23) is a circulating factor that acts as a phosphaturic factor in the kidneys. It is also involved in several disorders of phosphate regulation and bone metabolism. We hypothes...

    So-Youn Park, Kyung-Hwan Jeong, Ju-Young Moon in Clinical and Experimental Nephrology (2010)