Publications by authors named "Seongjun Ha"

Claim this Profile
C
Changes in Body Mass Index Among Korean Adolescents Before and After COVID-19: A Comparative Study of Annual and Regional Trends.
Seongjun Ha

Int J Environ Res Public Health· July 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Incidence of Subacute Thyroiditis During the COVID-19 Pandemic in South Korea Using the National Health Insurance Service Database.
Hwa Young Ahn, Hoon Sung Choi, Seongjun Ha, Sun Wook Cho

Thyroid· November 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Effects of living in the same region as one's workplace on the total fertility rate of working women in Korea.
Yeon-Yong Kim, Hee-Jin Kang, Seongjun Ha, Jong Heon Park

Epidemiol Health· December 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Provider factors influencing prescriptions of recommended antihypertensive medications among patients with diabetes and hypertension
.
Hee-Jin Kang, Inmyung Song, Yeon-Yong Kim, Jong Heon Park, Seongjun Ha

Int J Clin Pharmacol Ther· August 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Cohort Profile: National health insurance service-senior (NHIS-senior) cohort in Korea.
Yong Ik Kim, Yeon-Yong Kim, Jong Lull Yoon, Chang Won Won, Seongjun Ha

BMJ Open· July 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
Interactions of Behavioral Changes in Smoking, High-risk Drinking, and Weight Gain in a Population of 7.2 Million in Korea.
Yeon-Yong Kim, Hee-Jin Kang, Seongjun Ha, Jong Heon Park

J Prev Med Public Health· July 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Effects of the Relative Distribution of Body Mass Index on the Incidence of Hypertension and Diabetes Mellitus, Using the Korean Obesity Index.
Yeon-Yong Kim, Eunjung Seo, Jiyeon Baek, Seongjun Ha, Hyung-Soo Kang

Metab Syndr Relat Disord· March 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Cohort profile: the National Health Insurance Service-National Health Screening Cohort (NHIS-HEALS) in Korea.
Sang Cheol Seong, Yeon-Yong Kim, Sue K Park, Young Ho Khang, Hyeon Chang Kim, Seongjun Ha

BMJ Open· September 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
Level of Agreement and Factors Associated With Discrepancies Between Nationwide Medical History Questionnaires and Hospital Claims Data.
Yeon-Yong Kim, Jong Heon Park, Hee-Jin Kang, Eun Joo Lee, Seongjun Ha

J Prev Med Public Health· September 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Data Resource Profile: The National Health Information Database of the National Health Insurance Service in South Korea.
Sang Cheol Seong, Yeon-Yong Kim, Young-Ho Khang, Jong Heon Park, Hee-Jin Kang, Seongjun Ha

Int J Epidemiol· June 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis