Research graph
References from Longitudinal changes in sleep and sleep-related symptoms among Korean adults between 2010 to 2022, including the COVID-19 pandemic period. Local targets link to admitted publications; unresolved targets remain external evidence.
Association between sleep duration and symptoms of depression aged between 18 and 49: The Korea National Health and Nutrition Examination Survey (KNHANES Ⅶ) from 2016 to 2018
10.3390/healthcare10112324 · 2022 · External reference
Sleep is essential to health: an American Academy of Sleep Medicine position statement
10.5664/jcsm.9476 · 2021 · External reference
Changes in sleep quality and sleep disturbances in the general population from before to during the COVID-19 lockdown: A systematic review and meta-analysis
10.3389/fpsyt.2023.1166815 · 2023 · External reference
Impact of the COVID-19 pandemic on change in sleep patterns in an exploratory, cross-sectional online sample of 79 countries
10.1016/j.sleh.2021.05.007 · 2021 · External reference
Sleep characteristics of U.S. adults before and during the COVID-19 pandemic
10.1016/j.socscimed.2021.113849 · 2021 · External reference
Profiles of sleep changes during the COVID-19 pandemic: Demographic, behavioural and psychological factors
10.1111/jsr.13231 · 2021 · External reference
Covid-19 health crisis and lockdown associated with high level of sleep complaints and hypnotic uptake at the population level
10.1111/jsr.13119 · 2021 · External reference
How did trends in sleep duration in 2020 compare to previous years and how did they vary by sex, race/ethnicity, and educational attainment?
10.1016/j.sleep.2022.12.008 · 2023 · External reference
The impact of social distancing and public behavior changes on COVID-19 transmission dynamics in the Republic of Korea
10.1371/journal.pone.0238684 · 2020 · External reference
Insomnia during coronavirus disease 2019 pandemic in Korea: a National sleep survey
2023 · External reference
Association between weekend catch-up sleep duration and hypertension in Korean adults
10.1016/j.sleep.2013.02.009 · 2013 · External reference
Sleep and Circadian Rhythm in Relation to COVID-19 and COVID-19 Vaccination—National Sleep Survey of South Korea 2022
10.3390/jcm12041518 · 2023 · External reference
Social jetlag: misalignment of biological and social time
10.1080/07420520500545979 · 2006 · External reference
Epidemiology of the human circadian clock
10.1016/j.smrv.2007.07.005 · 2007 · External reference
Validation of a Korean version of the insomnia severity index
10.3988/jcn.2014.10.3.210 · 2014 · External reference
Prevalence, Disability, and Management Patterns of Migraine in Korea: Nationwide Survey Data from 2009 and 2018
10.3988/jcn.2021.17.1.77 · 2021 · External reference
COVID-19-related mobility reduction: heterogenous effects on sleep and physical activity rhythms
2021 · External reference
Changes in sleep pattern and sleep quality during COVID-19 lockdown
10.4103/psychiatry.indianjpsychiatry_523_20 · 2020 · External reference
Changes in sleep pattern, sense of time and digital media use during COVID-19 lockdown in Italy
10.1111/jsr.13074 · 2020 · External reference
Long Working Hours in Korea: Based on the 2014 Korean Working Conditions Survey
10.1016/j.shaw.2017.05.002 · 2017 · External reference
The Impact of Physical Activity on the Circadian System: Benefits for Health, Performance and Wellbeing
10.3390/app12189220 · 2022 · External reference
Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness
10.1073/pnas.1418490112 · 2015 · External reference
The association between use of electronic media in bed before going to sleep and insomnia symptoms, daytime sleepiness, morningness, and chronotype
10.1080/15402002.2013.819468 · 2014 · External reference
Changes and correlates of screen time in adults and children during the COVID-19 pandemic: A systematic review and meta-analysis
10.1016/j.eclinm.2022.101452 · 2022 · External reference
Assessment of Changes in Child and Adolescent Screen Time During the COVID-19 Pandemic: A Systematic Review and Meta-analysis
10.1001/jamapediatrics.2022.4116 · 2022 · External reference
Changes of Exercise, Screen Time, Fast Food Consumption, Alcohol, and Cigarette Smoking during the COVID-19 Pandemic among Adults in the United States
10.3390/nu13103359 · 2021 · External reference
Outdoor daylight exposure and longer sleep promote wellbeing under COVID-19 mandated restrictions
10.1111/jsr.13471 · 2022 · External reference
Eurofound: Living, Working and Covid-19, Covid-19 Series
2021 · External reference
Unresolved reference
2020 · External reference
Changes in sleep schedule and chronotype due to COVID-19 restrictions and home office
10.1007/s11818-020-00277-2 · 2021 · External reference
Effects of lockdown on human sleep and chronotype during the COVID-19 pandemic
10.1016/j.cub.2020.07.015 · 2020 · External reference
COVID-19-mandated social restrictions unveil the impact of social time pressure on sleep and body clock
10.1038/s41598-020-79299-7 · 2020 · External reference
Unresolved reference
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Unresolved reference
2023 · External reference
The Mediating Effect of Digital Literacy on the Relationship between Smartphone Use Motives and Life Satisfaction for Senior Citizens in Korea
2022 · External reference
Korea: balancing economic growth and social protection for older adults
10.1093/geront/gnt018 · 2013 · External reference
Changes in Sleep Duration and Sleep Timing Associated with Retirement Transitions
10.5665/sleep.5548 · 2016 · External reference
Sleep health early in the coronavirus disease 2019 (COVID-19) outbreak in the United States: integrating longitudinal, cross-sectional, and retrospective recall data
10.1016/j.sleep.2020.06.032 · 2020 · External reference
Increase in eveningness and insufficient sleep among adults in population-based cross-sections from 2007 to 2017
10.1016/j.sleep.2020.07.046 · 2020 · External reference
Longitudinal Trends in Sleep and Related Factors Among South Korean Adults From 2009 to 2018
10.3988/jcn.2022.0268 · 2023 · External reference
Trends in sleep duration in Korea: The Korean time use survey
10.1016/j.sleep.2023.01.025 · 2023 · External reference
Recent evidence on worldwide trends on sleep duration
10.1007/s40675-015-0024-x · 2015 · External reference
Chronotype and Social Jetlag: A (Self-) Critical Review
10.3390/biology8030054 · 2019 · External reference
