National trends in prevalence of sadness, counseling for sadness, and sleep time among Koreans amid pandemic, 2009–2021: A nationwide representative study of over 2.8 million individuals

Jungwoo Choi, Minji Kim, Seung Won Lee, Sang Youl Rhee, Hwi Yang, Hyeon Jin Kim, Rosie Kwon, Ai Koyanagi, Lee Smith, Min Seo Kim, Guillaume Fond, Laurent Boyer, Guillermo F. López Sánchez, Dragioti Elena, Samuele Cortese, Jae Il Shin, Hayeon Lee, Jinseok Lee, Masoud Rahmati, Wonyoung ChoDong Keon Yon

Research output: Contribution to journalLetterpeer-review

4 Citations (Scopus)
Original languageEnglish
Article number103695
JournalAsian Journal of Psychiatry
Volume87
DOIs
Publication statusPublished - Sept 2023

Bibliographical note

Funding Information:
This research was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare, Republic of Korea (Grant nos.: HV22C0233 and HI22C1976) and a grant (21153MFDS601) from Ministry of Food and Drug Safety in 2023. The funding agencies had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and the decision to submit the manuscript for publication.

Funding Information:
This research was supported by a grant of the Korea Health Technology R&D Project through the Korea Health Industry Development Institute (KHIDI), funded by the Ministry of Health & Welfare , Republic of Korea (Grant nos.: HV22C0233 and HI22C1976 ) and a grant ( 21153MFDS601 ) from Ministry of Food and Drug Safety in 2023. The funding agencies had no role in the design and conduct of the study; collection, management, analysis, or interpretation of the data; preparation, review, or approval of the manuscript; and the decision to submit the manuscript for publication.

Keywords

  • COVID-19
  • Counseling
  • Demoralization
  • Pandemic
  • Sadness
  • Sleep

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