Yui HIDAKA, Kazuhiro WATANABE, Kotaro IMAMURA, Oraphan Tatha, Norito KAWAKAMI. Reliability and validity of the Chinese version of the New Brief Job Stress Questionnaire (New BJSQ) among workers in China.Ind Health. 2021 Nov 1. doi: 10.2486/indhealth.2021-0027.

Yasushi Kudo, Taeko Toyoda, Nanami Sugimoto, Akizumi Tsutsumi. Predictors associated with the mental health of Japanese male registered nurses: focusing on environments with many female registered nurses and female patients' refusal to accept nursing services from male registered nurses. Journal of rural medicine. 2021; 16(4): 191–199.

Takano A, Fukasawa M, Watanabe K, Nishi D, Kawakami N. Adolescent Work Values and Drug Use in Adulthood: A Longitudinal Prospective Cohort Study. Subst Use Misuse. 2021;56(10):1483-1492. doi: 10.1080/10826084.2021.1936055.

Kowada, A. Cost-effectiveness and health impact of lung cancer screening with low-dose computed tomography for never smokers in Japan and the United States: a modelling study. BMC Pulm Med 22, 19 (2022). https://doi.org/10.1186/s12890-021-01805-y

Oshio T, Inoue A, Tsutsumi A. Role ambiguity as an amplifier of the association between job stressors and workers' psychological ill-being: Evidence from an occupational survey in Japan. J Occup Health. January/December 2021; 63(1):e12310. doi: 10.1002/1348-9585.12310. PMID: 34957639.

Inoue A, Eguchi H, Kachi Y, McLinton SS, Dollard MF, Tsutsumi A. Reliability and Validity of the Japanese Version of the 12-Item Psychosocial Safety Climate Scale (PSC-12J). International Journal of Environmental Research and Public Health. 2021; 18(24):12954. https://doi.org/10.3390/ijerph182412954

Oshio T, Tsutsumi A, Inoue A. Determining whether periodic health checkups have any preventive effect on deterioration in health among middle-aged adults: A hazards model analysis in Japan. J Occup Health. January/December 2021;63(1):e12291. doi: 10.1002/1348-9585.12291. PMID: 34762338; PMCID: PMC8582294.

Furihata R, Kuwabara M, Oba K, Watanabe K, Takano N, Nagamine N, Maruyama Y, Ito N, Watanabe I, Tsubono K, Ikeda C, Sakamoto J. Association between working overtime and psychological stress reactions in elementary and junior high school teachers in Japan: a large-scale cross-sectional study. Ind Health. 2021 Oct 12. doi: 10.2486/indhealth.2021-0069. Epub ahead of print. PMID: 34645742.

Tsutsumi A. WORK–LIFE BALANCE IN THE CURRENT JAPANESE CONTEXT. International Journal of Person Centered Medicine. 2021;9(4):57-64

Dhungel B, Tsuguhiko K, Ochi M, Gilmour S, Kachi Y, Takehara K. Association of child's disability status with father's health outcomes in Japan. SSM Popul Health. 2021 Oct 23;16:100951. doi: 10.1016/j.ssmph.2021.100951. PMID: 34754897; PMCID: PMC8556528.

Dhungel B, Tsuguhiko K, Kachi Y, Ochi M, Gilmour S, Takehara K.Prevalence of and associated factors for psychological distress among single fathers in Japan. J Epidemiol. 2021 Oct 23. doi: 10.2188/jea.JE20210273. Epub ahead of print. PMID: 34690244.

Eguchi H, Inoue A, Kachi Y, Tsutsumi A. Association Between Adaptation of Management Philosophy and Mission Statement, and Work Engagement Among Japanese Workers: A 1-year Prospective Cohort Study in a Japanese Company. J Occup Environ Med. 2021 Sep 1;63(9):e601-e604. doi: 10.1097/JOM.0000000000002303. PMID: 34491969.

Kawakami N, Imamura K, Watanabe K, Sekiya Y, Sasaki N, Sato N; SMART-CBT Project Team.Effectiveness of an Internet-Based Machine-Guided Stress Management Program Based on Cognitive Behavioral Therapy for Improving Depression Among Workers: Protocol for a Randomized Controlled Trial. JMIR Res Protoc. 2021 Sep 29;10(9):e30305. doi: 10.2196/30305. PMID: 34460414.

Watanabe K, Kawakami N. Association between sitting time at work and the onset of major depressive episode: a 1-year prospective cohort study using the Bayesian regression. BMC Public Health. 2021; 21: 1960. doi: 10.1186/s12889-021-12059-y.

Shiba, S., Daoud, A., Hikichi, H., Yazawa, A., Aida, J., Kondo, K., & Kawachi, I. Heterogeneity in cognitive decline after a major disaster: a natural experiment study. Science Advances. 2021. 7 (40): eabj2610. doi: 10.1126/sciadv.abj2610.

Yasuma N, Nishi D, Watanabe K, Ishikawa H, Tachimori H, Takeshima T, Umeda M, Kawakami N. Association between Urban Upbringing and Compulsive Internet Use in Japan: A Cross-Sectional, Multilevel Study with Retrospective Recall. Int J Environ Res Public Health. 2021; 18(18): 9890-9890. doi: 10.3390/ijerph18189890.

Komase Y, Watanabe K, Sasaki N, Kawakami N. The Effect of Perceived Gratitude From Others on Work Engagement. J Occup Environ Med. 2021; 63(9): e592-e595. doi: 10.1097/JOM.0000000000002294.

Inoue A, Eguchi H, Kachi Y, Tsutsumi A. Organizational Justice and Cognitive Failures in Japanese Employees: A Cross-Sectional Study. J Occup Environ Med. 2021 May 19. doi: 10.1097/JOM.0000000000002268. Epub ahead of print. PMID: 34016914.

Sasaki N, Imamura K, Tran TTT, Nguyen HT, Kuribayashi K, Sakuraya A, Bui TM, Nguyen QT, Nguyen NT, Nguyen GTH, Zhang MW, Minas H, Sekiya Y, Watanabe K, Tsutsumi A, Shimazu A, Kawakami N. Effects of Smartphone-Based Stress Management on Improving Work Engagement Among Nurses in Vietnam: Secondary Analysis of a Three-Arm Randomized Controlled Trial. J Med Internet Res. 2021 Feb 23;23(2):e20445. doi: 10.2196/20445. PMID: 33620328; PMCID: PMC7943341.

Tsutsumi A. Suicide prevention for workers in the era of with- and after-Corona, Environmental and Occupational Health Practice, 2021, Volume 3, Issue 1, Released March 25, 2021, [Advance publication] Released February 25, 2021, Online ISSN 2434-4931, https://doi.org/10.1539/eohp.2020-0020-OP

Kowada A. Greater public health impact of COVID-19 antigen detection tests. BMC Med. 2021 Mar 24;19(1):82. doi: 10.1186/s12916-021-01956-z. PMID: 33757504; PMCID: PMC7987371.

Kowada A, Asaka M. Economic and health impacts of introducing Helicobacter pylori eradication strategy into national gastric cancer policy in Japan: A cost-effectiveness analysis. Helicobacter. 2021;00:e12837

Kowada A. Endoscopy Is Cost‑Effective for Gastric Cancer Screening After Successful Helicobacter pylori Eradication. Digestive Diseases and Sciences. 2021 Jan 8. doi: 10.1007/s10620-020-06813-2. Online ahead of print.

Kachi Y, Fujiwara T, Eguchi H, Inoue A, Baba S, Ohta H, Tsutsumi A. Association between maternity harassment and depression during pregnancy amid the COVID-19 state of emergency. J Occup Health. 2021 Jan;63(1):e12196. doi: 110.1002/1348-9585.12196. PMID: 33470006; PMCID: PMC7815681.

Kachi Y, Abe A, Eguchi H, Inoue A, Tsutsumi A. Mothers' nonstandard work schedules and adolescent obesity: a population-based cross-sectional study in the Tokyo metropolitan area. BMC Public Health. 2021 Jan 28;21(1):237. doi: 0.1186/s12889-021-10279-w. PMID: 33509145; PMCID: PMC7845102.

Sato N, Watanabe K, Nishi D, Kawamami n. Associations Between Personal Values and Work Engagement: A Cross-Sectional Study Using A Representative Community Sample. J Occup Environ Med. 2021; 63(6): e335-e340. doi: 10.1097/JOM.0000000000002209.

Hidaka Y, Imamura K, Watanabe K, Tsutsumi A, et al. Associations between work-related stressors and QALY in a general working population in Japan: a cross-sectional study. Int Arch Occup Environ Health. 2021. doi: 10.1007/s00420-021-01710-1. Online ahead of print.

Imamura K, Tran TTT, Nguyen HT, Sasaki N, Kuribayashi K, Sakuraya A, Bui TM, Nguyen AQ, Nguyen QT, Nguyen NT, Nguyen KT, Nguyen GTH, Tran XTN, Truong TQ, Zhang MW, Minas H, Sekiya Y, Watanabe K, Tsutsumi A, Kawakami N. Effect of smartphone-based stress management programs on depression and anxiety of hospital nurses in Vietnam: a three-arm randomized controlled trial. Sci Rep. 2021 May 31;11(1):11353. doi: 10.1038/s41598-021-90320-5.

Hikichi, H., Aida, J., Kondo, K., & Kawachi, I. Six-year follow-up study of residential displacement and health outcomes following the 2011 Japan Earthquake and Tsunami. Proceedings of the National Academy of Sciences. 2021. 118 (2): e2014226118. doi: 10.1073/pnas.2014226118