Association Between Pneumonia and Chronic Otitis Media: A Nested Case-Control Study Using a National Health Screening Cohort

by Sung Kyun Kim, Il-Seok Park, Seok Jin Hong, Dae Myoung Yoo, Chanyang Min, Hyo Geun Choi
Published 2022-05-01

Association Between Various Types or Statuses of Smoking and Subjective Cognitive Decline Based on a Community Health Survey of Korean Adults

by Ji Hee Kim, In Bok Chang, Yoo Hwan Kim, Chan Yang Min, Dae Myoung Yoo, Hyo Geun Choi, Hyo Geun Choi
Published 2022-04-01

Changes in the Mean of and Variance in Psychological Disease Incidences before and during the COVID-19 Pandemic in the Korean Adult Population

by So Young Kim, Dae Myoung Yoo, Mi-Jung Kwon, Ji-Hee Kim, Joo-Hee Kim, Woo-Jin Bang, Hyo Geun Choi
Published 2022-04-01

Changes in the Mean of Medical Visits Due to Psychiatric Disease in Korean Children and Adolescents before and during the COVID-19 Pandemic

by So Young Kim, Na-Eun Lee, Dae Myoung Yoo, Ji Hee Kim, Mi Jung Kwon, Joo-Hee Kim, Woo Jin Bang, Hyo Geun Choi
Published 2022-04-01