Itani O, Kaneita Y, Harano S, Tokiya M, Otsuka Y, Matsumoto Y, Nakagome S, Kinoshita Y: Psychometric Properties of a New Simplified Scale to Assess the Quality of Workers’ Rest and Recreation on Their Days Off. Yonago Acta Medica 64: 67-79, 2021.
Otsuka Y, Kaneita Y, Spira AP, Mojtabai R, Itani O, Jike M, Higuchi S, Kanda H, Kuwabara Y, Kinjo A, Osaki Y: Trends in sleep problems and patterns among Japanese adolescents: 2004 to 2017. The Lancet Regional Health – Western Pacific 9: 100107, 2021.
Matsumoto Y, Kaneita Y, Jike M, Osaki Y, Kanda H, Higuchi S, Itani O, Otsuka Y: Clarification of the Factors Associated With “Early to Bed, Early to Rise, and Don’t Forget Your Breakfast” Among Japanese Adolescents. Sleep and Biological Rhythms, 19: 325-336, 2021.
Ogawa Y, Itani O, Jike M, Watanabe N: Psychosocial Interventions for Employment of Individuals with Autism Spectrum Disorder: a Systematic Review and Meta-analysis of Randomized Clinical Trials. Review Journal of Autism and Developmental Disorders, 2021.
Kinoshita Y, Itani O, Otsuka Y, Matsumoto Y, Nakagome S, Kaneita Y: A Nationwide Cohort Study of Parasomnias Among Adolescents. Journal of Clinical Psychiatry 82: 20m13648, 2021.
Kinoshita Y, Itani O, Otsuka Y, Matsumoto Y, Nakagome S, Kaneita Y: A Nationwide Cohort Study of Parasomnias Among Adolescents. Journal of Clinical Psychiatry 82: 20m13648, 2021.
Fujii M, Kuwabara Y, Kinjo A, Iwamoto A, Jike M, Otsuka Y, Itani O, Kaneita Y, Minobe R, Maesato H, Higuchi S, Yoshimoto H, Kanda H, Osaki Y: Trends in the co-use of alcohol and tobacco among Japanese adolescents: Periodical nationwide cross-sectional surveys 1996–2017. BMJ Open, 11: e045063, 2021.
Kinoshita Y, Itani O, Otsuka Y, Matsumoto Y, Nakagome S, Osaki Y, Higuchi S, Jike M, Kanda H, Kaneita Y: A nationwide cross-sectional study of difficulty waking up for school among adolescents. Sleep, 44, 2021..
Otsuka Y, Kaneita Y, Itani O, Matsumoto Y, Jike M, Higuchi S, Kanda H, Kuwabara Y, Kinjo A, Osaki Y: The association between internet usage and sleep problems among Japanese adolescents: three repeated cross-sectional studies. Sleep, 44, 2021.
Kuwabara Y, Kinjo A, Fujii M, Minobe R, Maesato H, Higuchi S, Yoshimoto H, Jike M, Otsuka Y, Itani O, Kaneita Y, Kanda H, Osaki Y: Effectiveness of Screening and Brief Alcohol Intervention at the Workplace: A Study Protocol for a Randomized Controlled Trial at Five Japan-Based Companies. Yonago Acta Medica, 64: 330-338, 2021.