Leen Kim

Seoul, Republic of Korea

Last Updated: 09/26/2026

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Found 31 publications

The Circadian Rhythm for Sleep digital therapeutic for insomnia: Conceptual background and single-arm feasibility study.

The Circadian Rhythm for Sleep digital therapeutic for insomnia: Conceptual background and single-arm feasibility study.

Journal: Digital health

Published: September 09, 2025

Daily Self-Monitoring and Feedback of Circadian Rhythm Measures in Major Depression and Bipolar Disorder Using Wearable Devices and Smartphones-The Circadian Rhythm for Mood (CRM®) Trial Protocol: A Randomized Sham Controlled Double-Blind Trial.

Daily Self-Monitoring and Feedback of Circadian Rhythm Measures in Major Depression and Bipolar Disorder Using Wearable Devices and Smartphones-The Circadian Rhythm for Mood (CRM®) Trial Protocol: A Randomized Sham Controlled Double-Blind Trial.

Journal: Psychiatry investigation

Published: April 25, 2024

Prediction of impending mood episode recurrence using real-time digital phenotypes in major depression and bipolar disorders in South Korea: a prospective nationwide cohort study.

Prediction of impending mood episode recurrence using real-time digital phenotypes in major depression and bipolar disorders in South Korea: a prospective nationwide cohort study.

Journal: Psychological medicine

Published: September 23, 2022

Effectiveness of a Smartphone App With a Wearable Activity Tracker in Preventing the Recurrence of Mood Disorders: Prospective Case-Control Study.

Effectiveness of a Smartphone App With a Wearable Activity Tracker in Preventing the Recurrence of Mood Disorders: Prospective Case-Control Study.

Journal: JMIR mental health

Published: June 28, 2020

Addendum to the Acknowledgements: Mood Prediction of Patients With Mood Disorders by Machine Learning Using Passive Digital Phenotypes Based on the Circadian Rhythm: Prospective Observational Cohort Study.

Addendum to the Acknowledgements: Mood Prediction of Patients With Mood Disorders by Machine Learning Using Passive Digital Phenotypes Based on the Circadian Rhythm: Prospective Observational Cohort Study.

Journal: Journal of medical Internet research

Published: August 22, 2019

Temporal association between zolpidem medication and the risk of suicide: A 12-year population-based, retrospective cohort study.

Temporal association between zolpidem medication and the risk of suicide: A 12-year population-based, retrospective cohort study.

Journal: Scientific reports

Published: July 17, 2019

Association between weekend catch-up sleep and high-sensitivity C-reactive protein levels in adults: a population-based study.

Association between weekend catch-up sleep and high-sensitivity C-reactive protein levels in adults: a population-based study.

Journal: Sleep

Published: May 29, 2019

Mood Prediction of Patients With Mood Disorders by Machine Learning Using Passive Digital Phenotypes Based on the Circadian Rhythm: Prospective Observational Cohort Study.

Mood Prediction of Patients With Mood Disorders by Machine Learning Using Passive Digital Phenotypes Based on the Circadian Rhythm: Prospective Observational Cohort Study.

Journal: Journal of medical Internet research

Published: May 16, 2018

Development of a Modified Korean Version of the Epworth Sleepiness Scale Reflecting Korean Sociocultural Lifestyle.

Development of a Modified Korean Version of the Epworth Sleepiness Scale Reflecting Korean Sociocultural Lifestyle.

Journal: Psychiatry investigation

Published: March 08, 2018

Impact of Exposure to Dim Light at Night on Sleep in Female and Comparison with Male Subjects.

Impact of Exposure to Dim Light at Night on Sleep in Female and Comparison with Male Subjects.

Journal: Psychiatry investigation

Published: December 18, 2017

Association of G-Protein β3 Subunit C825T Polymorphism with Seasonal Variations in Mood and Behavior.

Association of G-Protein β3 Subunit C825T Polymorphism with Seasonal Variations in Mood and Behavior.

Journal: Psychiatry investigation

Published: September 11, 2017

Correlation of occupational stress with depression, anxiety, and sleep in Korean dentists: cross-sectional study.

Correlation of occupational stress with depression, anxiety, and sleep in Korean dentists: cross-sectional study.

Journal: BMC psychiatry

Published: August 04, 2017

Showing 1-12 of 31

Last Updated: 09/26/2026