Seongjun Ha

Wondu, Republic of Korea

Last Updated: 09/26/2026

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Found 10 publications

Changes in Body Mass Index Among Korean Adolescents Before and After COVID-19: A Comparative Study of Annual and Regional Trends.

Changes in Body Mass Index Among Korean Adolescents Before and After COVID-19: A Comparative Study of Annual and Regional Trends.

Journal: International journal of environmental research and public health
Published: April 27, 2025

Incidence of Subacute Thyroiditis During the COVID-19 Pandemic in South Korea Using the National Health Insurance Service Database.

Incidence of Subacute Thyroiditis During the COVID-19 Pandemic in South Korea Using the National Health Insurance Service Database.

Journal: Thyroid : official journal of the American Thyroid Association
Published: September 01, 2022

Effects of living in the same region as one's workplace on the total fertility rate of working women in Korea.

Effects of living in the same region as one's workplace on the total fertility rate of working women in Korea.

Journal: Epidemiology and health
Published: September 09, 2019

Cohort Profile: National health insurance service-senior (NHIS-senior) cohort in Korea.

Cohort Profile: National health insurance service-senior (NHIS-senior) cohort in Korea.

Journal: BMJ open
Published: July 11, 2019

Provider factors influencing prescriptions of recommended antihypertensive medications among patients with diabetes and hypertension
.

Provider factors influencing prescriptions of recommended antihypertensive medications among patients with diabetes and hypertension
.

Journal: International journal of clinical pharmacology and therapeutics
Published: May 28, 2019

Effects of the Relative Distribution of Body Mass Index on the Incidence of Hypertension and Diabetes Mellitus, Using the Korean Obesity Index.

Effects of the Relative Distribution of Body Mass Index on the Incidence of Hypertension and Diabetes Mellitus, Using the Korean Obesity Index.

Journal: Metabolic syndrome and related disorders
Published: December 14, 2018

Interactions of Behavioral Changes in Smoking, High-risk Drinking, and Weight Gain in a Population of 7.2 Million in Korea.

Interactions of Behavioral Changes in Smoking, High-risk Drinking, and Weight Gain in a Population of 7.2 Million in Korea.

Journal: Journal of preventive medicine and public health = Yebang Uihakhoe chi
Published: December 13, 2018

Cohort profile: the National Health Insurance Service-National Health Screening Cohort (NHIS-HEALS) in Korea.

Cohort profile: the National Health Insurance Service-National Health Screening Cohort (NHIS-HEALS) in Korea.

Journal: BMJ open
Published: September 27, 2017

Level of Agreement and Factors Associated With Discrepancies Between Nationwide Medical History Questionnaires and Hospital Claims Data.

Level of Agreement and Factors Associated With Discrepancies Between Nationwide Medical History Questionnaires and Hospital Claims Data.

Journal: Journal of preventive medicine and public health = Yebang Uihakhoe chi
Published: February 11, 2017

Data Resource Profile: The National Health Information Database of the National Health Insurance Service in South Korea.

Data Resource Profile: The National Health Information Database of the National Health Insurance Service in South Korea.

Journal: International journal of epidemiology
Published: October 31, 2016
Showing 1-10 of 10

Last Updated: 09/26/2026