| 2016 | Impact of co-payment for outpatient utilization among Medical Aid beneficiaries in Korea: A 5-year time series study | HEALTH POLICY |
| 2016 | Impact of continuous Medical Aid utilisation on healthcare utilisation: unique insight using the 2008-2012 Korean Welfare Panel Study (KOWEPS).
| BMJ OPEN |
| 2020 | Impact of early anti-TNF use on clinical outcomes in Crohn's disease: a nationwide population-based study
| KOREAN JOURNAL OF INTERNAL MEDICINE |
| 2010 | Impact of environmental tobacco smoke on the incidence of mutations in epidermal growth factor receptor gene in never-smoker patients with non-small-cell lung cancer. | JOURNAL OF CLINICAL ONCOLOGY |
| 2024 | Impact of financial incentives for infection prevention and management on antibiotic use: A Korea National Health Insurance cohort study
| JOURNAL OF INFECTION AND PUBLIC HEALTH |
| 2013 | Impact of Foliage Plant Interventions in Classrooms on Actual Air Quality and Subjective Health Complaints
| JOURNAL OF THE JAPANESE SOCIETY FOR HORTICULTURAL SCIENCE |
| 2019 | Impact of handgrip strength on cardiovascular, cancer and all-cause mortality in the Korean longitudinal study of ageing
| BMJ OPEN |
| 2016 | Impact of health insurance status changes on healthcare utilisation patterns: a longitudinal cohort study in South Korea
| BMJ OPEN |
| 2022 | Impact of health policy on COVID-19 pandemic: a perspective framework
| Journal of Global Health Science |
| 2018 | Impact of Hospital Specialization on Hospital Charge, Length of Stay and Mortality for Lumbar Spine Disease Inpatients
| Korean Journal of Health Policy and Administration (보건행정학회지) |
| 2023 | Impact of Influenza Virus-associated Severe Acute Respiratory Infections in Three Districts in 2018 at Gharbia Governorate Egypt
| Thesis |
| 2023 | Impact of long-term care insurance on medical costs and utilization by patients with Parkinson's disease | SOCIAL SCIENCE & MEDICINE |
| 2016 | Impact of Market Competition on Continuity of Care and Hospital Admissions for Asthmatic Children: A Longitudinal Analysis of Nationwide Health Insurance Data 2009-2013.
| PLOS ONE |
| 2012 | Impact of metabolic syndrome independent of insulin resistance on the development of cardiovascular disease.
| CIRCULATION JOURNAL |
| 2019 | Impact of Obesity on Employment and Wages among Young Adults: Observational Study with Panel Data
| INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH |
| 2020 | Impact of Onset of Psychiatric Disorders and Psychiatric Treatment on Mortality Among Patients With Cancer
| ONCOLOGIST |
| 2014 | Impact of organisational characteristics on turnover intention among care workers in nursing homes in Korea: A structural equation model | AUSTRALIAN HEALTH REVIEW |
| 2020 | Impact of overweight or obesity trajectory on health expenditure in Korea | JOURNAL OF PUBLIC HEALTH |
| 2022 | Impact of parent’s country on wellbeing of multicultural adolescents: Using Korea National multicultural adolescents panel survey
| Thesis |
| 2016 | Impact of payment system change from per-case to per-diem on high severity patient's length of stay
| MEDICINE |
