List of works - Sang Gyu Lee

Association between reduction in copayment and gastric cancer patient concentration to the capital area in South Korea: NHI cohort 2003-2013.

scientific article published on 17 May 2016

Associations between time in bed and suicidal thoughts, plans and attempts in Korean adolescents

scientific article

Cohort study of cervical ossification of posterior longitudinal ligament in a Korean populations: Demographics of prevalence, surgical treatment, and disability.

scientific article published on 12 January 2018

Combined effect of individual and neighborhood socioeconomic status on mortality in patients with newly diagnosed dyslipidemia: A nationwide Korean cohort study from 2002 to 2013.

scientific article

Combined effects of education level and perceived social class on self-rated health and life satisfaction: Results of Korean labor and income panel study wave 8-wave 15.

scientific article

Cross-level interaction between individual socioeconomic status and regional deprivation on overall survival after onset of ischemic stroke: National health insurance cohort sample data from 2002 to 2013.

scientific article

Dental amalgam exposure can elevate urinary mercury concentrations in children.

scientific article published on February 2016

Does long-term care insurance reduce the burden of medical costs? A retrospective elderly cohort study

scientific article published on 11 October 2018

Effect of Weekend Admission on In-Hospital Mortality in Patients with Ischemic Stroke: An Analysis of Korean Nationwide Claims Data from 2002 to 2013.

scientific article

Effective strategy for improving health care outcomes: Multidisciplinary care in cerebral infarction patients.

scientific article published on 2 July 2015

Effects of Hospital Workers' Friendship Networks on Job Stress

scientific article

Effects of continuity of care on hospital admission in patients with type 2 diabetes: analysis of nationwide insurance data

scientific article

Effects of drug price reduction and prescribing restrictions on expenditures and utilisation of antihypertensive drugs in Korea.

scientific article published on 15 July 2015

Effects of number and gender of offspring on quality of life among older adults: evidence from the Korean Longitudinal Study of Aging, 2006-2012.

scientific article published on 10 June 2015

Evaluation of the South Korean national long-term care insurance-funded cognitive function training programme for older people with mild dementia

scientific article published on 01 September 2019

Governmental designation of spine specialty hospitals, their characteristics, performance and designation effects: a longitudinal study in Korea.

scientific article

Healthcare Spending and Performance of Specialty Hospitals: Nationwide Evidence from Colorectal-Anal Specialty Hospitals in South Korea.

scientific article

Higher cost sharing for visiting general hospitals and the changing trend in the first-visited healthcare organization among newly diagnosed hypertension patients.

scientific article published on October 2016

Impact of co-payment for outpatient utilization among Medical Aid beneficiaries in Korea: A 5-year time series study.

scientific article published on 12 July 2016

Impact of continuous Medical Aid utilisation on healthcare utilisation: unique insight using the 2008-2012 Korean Welfare Panel Study (KOWEPS).

scientific article published on 6 April 2016

Impact of organisational characteristics on turnover intention among care workers in nursing homes in Korea: a structural equation model.

scientific article published in September 2014

Impact of payment system change from per-case to per-diem on high severity patient's length of stay

scientific article

Impact of the gap between socioeconomic stratum and subjective social class on depressive symptoms: unique insights from a longitudinal analysis

scientific article

Influence of Offspring on Self-Rated Health among Older Adults: Evidence from the Korean Longitudinal Study of Aging (2006-2012).

scientific article

Influence of Social Engagement on Mortality in Korea: Analysis of the Korean Longitudinal Study of Aging (2006-2012).

scientific article published on 20 April 2016

Medical security and catastrophic health expenditures among households containing persons with disabilities in Korea: a longitudinal population-based study

scientific article published on 26 July 2016

Prevalence of Attention-Deficit/Hyperactivity Disorder and its Comorbidity among Korean Children in a Community Population

scientific article published on March 2017

Reasons for Surgery Cancellation in a General Hospital: A 10-year Study

article by Hyun-Sun Cho et al published 20 December 2018 in International Journal of Environmental Research and Public Health

Relationship between socioeconomic status and mortality after femur fracture in a Korean population aged 65 years and older: Nationwide retrospective cohort study.

scientific article published on December 2016

Sleep disorders and risk of hospitalization in patients with mood disorders: Analysis of the National Sample Cohort over 10 years.

scientific article

Socioeconomic Status and Successful Delivery after an Infertility Diagnosis: a Nationwide Health Insurance Cohort Study in Korea Conducted from 2005 to 2013

scientific article published on 12 October 2020

The State of Anesthetic Services in Korea: A National Survey of the Status of Anesthesia Provider in the 2011-2013 Period.

scientific article

The combined effect of subjective body image and body mass index (distorted body weight perception) on suicidal ideation

scientific article

The cross-interaction between global and age-comparative self-rated health on depressive symptoms-considering both the individual and combined effects.

scientific article

The effect of high medical expenses on household income in South Korea: a longitudinal study using propensity score matching.

scientific article published on 10 September 2015

The effect of offspring on depressive disorder among old adults: Evidence from the Korean Longitudinal Study of Aging from 2006 to 2012.

scientific article published on 5 August 2015

The impact of age differences in couples on depressive symptoms: evidence from the Korean longitudinal study of aging (2006-2012)

scientific article

The temporal association of excessive health expenditure with suicidal ideation among primary income earners: a cross-sectional design using the Korean Welfare Panel Survey (KoWePS)

scientific article

List of works by Sang Gyu Lee

Association between reduction in copayment and gastric cancer patient concentration to the capital area in South Korea: NHI cohort 2003-2013.

Associations between time in bed and suicidal thoughts, plans and attempts in Korean adolescents

Cohort study of cervical ossification of posterior longitudinal ligament in a Korean populations: Demographics of prevalence, surgical treatment, and disability.

Combined effect of individual and neighborhood socioeconomic status on mortality in patients with newly diagnosed dyslipidemia: A nationwide Korean cohort study from 2002 to 2013.

Combined effects of education level and perceived social class on self-rated health and life satisfaction: Results of Korean labor and income panel study wave 8-wave 15.

Cross-level interaction between individual socioeconomic status and regional deprivation on overall survival after onset of ischemic stroke: National health insurance cohort sample data from 2002 to 2013.

Dental amalgam exposure can elevate urinary mercury concentrations in children.

Does long-term care insurance reduce the burden of medical costs? A retrospective elderly cohort study

Effect of Weekend Admission on In-Hospital Mortality in Patients with Ischemic Stroke: An Analysis of Korean Nationwide Claims Data from 2002 to 2013.

Effective strategy for improving health care outcomes: Multidisciplinary care in cerebral infarction patients.

Effects of Hospital Workers' Friendship Networks on Job Stress

Effects of continuity of care on hospital admission in patients with type 2 diabetes: analysis of nationwide insurance data

Effects of drug price reduction and prescribing restrictions on expenditures and utilisation of antihypertensive drugs in Korea.

Effects of number and gender of offspring on quality of life among older adults: evidence from the Korean Longitudinal Study of Aging, 2006-2012.

Evaluation of the South Korean national long-term care insurance-funded cognitive function training programme for older people with mild dementia

Governmental designation of spine specialty hospitals, their characteristics, performance and designation effects: a longitudinal study in Korea.

Healthcare Spending and Performance of Specialty Hospitals: Nationwide Evidence from Colorectal-Anal Specialty Hospitals in South Korea.

Higher cost sharing for visiting general hospitals and the changing trend in the first-visited healthcare organization among newly diagnosed hypertension patients.

Impact of co-payment for outpatient utilization among Medical Aid beneficiaries in Korea: A 5-year time series study.

Impact of continuous Medical Aid utilisation on healthcare utilisation: unique insight using the 2008-2012 Korean Welfare Panel Study (KOWEPS).

Impact of organisational characteristics on turnover intention among care workers in nursing homes in Korea: a structural equation model.

Impact of payment system change from per-case to per-diem on high severity patient's length of stay

Impact of the gap between socioeconomic stratum and subjective social class on depressive symptoms: unique insights from a longitudinal analysis

Influence of Offspring on Self-Rated Health among Older Adults: Evidence from the Korean Longitudinal Study of Aging (2006-2012).

Influence of Social Engagement on Mortality in Korea: Analysis of the Korean Longitudinal Study of Aging (2006-2012).

Medical security and catastrophic health expenditures among households containing persons with disabilities in Korea: a longitudinal population-based study

Prevalence of Attention-Deficit/Hyperactivity Disorder and its Comorbidity among Korean Children in a Community Population

Reasons for Surgery Cancellation in a General Hospital: A 10-year Study

Relationship between socioeconomic status and mortality after femur fracture in a Korean population aged 65 years and older: Nationwide retrospective cohort study.

Sleep disorders and risk of hospitalization in patients with mood disorders: Analysis of the National Sample Cohort over 10 years.

Socioeconomic Status and Successful Delivery after an Infertility Diagnosis: a Nationwide Health Insurance Cohort Study in Korea Conducted from 2005 to 2013

The State of Anesthetic Services in Korea: A National Survey of the Status of Anesthesia Provider in the 2011-2013 Period.

The combined effect of subjective body image and body mass index (distorted body weight perception) on suicidal ideation

The cross-interaction between global and age-comparative self-rated health on depressive symptoms-considering both the individual and combined effects.

The effect of high medical expenses on household income in South Korea: a longitudinal study using propensity score matching.

The effect of offspring on depressive disorder among old adults: Evidence from the Korean Longitudinal Study of Aging from 2006 to 2012.

The impact of age differences in couples on depressive symptoms: evidence from the Korean longitudinal study of aging (2006-2012)

The temporal association of excessive health expenditure with suicidal ideation among primary income earners: a cross-sectional design using the Korean Welfare Panel Survey (KoWePS)