A School-Based Program for Problematic Internet Use for Adolescents in Japan

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Itani, Osamu, Matsumoto, Yuuki
Publicado 2023

Relationship between internet addiction and sleep disturbance in high school students: a cross-sectional study

por Tokiya, Mikiko, Itani, Osamu, Otsuka, Yuichiro, Kaneita, Yoshitaka
Publicado 2020

Relationship between Internet Addiction and Poor Mental Health among Japanese Adolescents

por OTSUKA, Yuichiro, KANEITA, Yoshitaka, ITANI, Osamu, TOKIYA, Mikiko
Publicado 2020

Associations between coping strategies and insomnia: a longitudinal study of Japanese workers

por Otsuka, Yuichiro, Itani, Osamu, Matsumoto, Yuuki, Kaneita, Yoshitaka
Publicado 2021

Associations between Coping Profile and Work Performance in a Cohort of Japanese Employees

por Otsuka, Yuichiro, Itani, Osamu, Matsumoto, Yuuki, Kaneita, Yoshitaka
Publicado 2022

Associations among Alcohol Drinking, Smoking, and Nonrestorative Sleep: A Population-Based Study in Japan

por Otsuka, Yuichiro, Takeshima, Ohki, Itani, Osamu, Matsumoto, Yuuki, Kaneita, Yoshitaka
Publicado 2022

Optimal telework frequency in terms of sleep and labor productivity depends on the workers’ psychological distress: A cross-sectional study in Tokyo, Japan

por Matsumoto, Yuuki, Kumadaki, Kunitaka, Hino, Ayako, Itani, Osamu, Otsuka, Yuichiro, Kaneita, Yoshitaka
Publicado 2023

Awareness, Attitudes, and Concerns Regarding Heated Tobacco Products Among Physicians in Japan

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Itani, Osamu, Matsumoto, Yuuki, Hatori, Yutaka, Imamura, Satoshi
Publicado 2023

Relationship between Telework Jetlag and Perceived Psychological Distress among Japanese Hybrid Workers

por Matsumoto, Yuuki, Hino, Ayako, Kumadaki, Kunitaka, Itani, Osamu, Otsuka, Yuichiro, Kaneita, Yoshitaka
Publicado 2023

Stress-Coping Strategies and Factors Related Distress among Japanese Physicians

por OTSUKA, Yuichiro, KANEITA, Yoshitaka, ITANI, Osamu, NAKAGOME, Sachi, JIKE, Maki, OHIDA, Takashi
Publicado 2020

Gender differences in dietary behaviors among Japanese adolescents

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Itani, Osamu, Jike, Maki, Osaki, Yoneatsu, Higuchi, Susumu, Kanda, Hideyuki
Publicado 2020

Nonrestorative sleep is a risk factor for metabolic syndrome in the general Japanese population

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Tanaka, Katsutoshi, Itani, Osamu, Kaneko, Yoshiyuki, Suzuki, Masahiro, Matsumoto, Yuuki, Kuriyama, Kenichi
Publicado 2023

The association between alcohol use and problematic internet use: A large-scale nationwide cross-sectional study of adolescents in Japan

por Morioka, Hisayoshi, Itani, Osamu, Osaki, Yoneatsu, Higuchi, Susumu, Jike, Maki, Kaneita, Yoshitaka, Kanda, Hideyuki, Nakagome, Sachi, Ohida, Takashi
Publicado 2016

Factors Affecting Unhappiness at School among Japanese Adolescents: An Epidemiological Study

por Morioka, Hisayoshi, Itani, Osamu, Kaneita, Yoshitaka, Iwasa, Hajime, Ikeda, Maki, Yamamoto, Ryuichiro, Osaki, Yoneatsu, Kanda, Hideyuki, Nakagome, Sachi, Ohida, Takashi
Publicado 2014

Internet use and problematic Internet use among adolescents in Japan: A nationwide representative survey

por Mihara, Satoko, Osaki, Yoneatsu, Nakayama, Hideki, Sakuma, Hiroshi, Ikeda, Maki, Itani, Osamu, Kaneita, Yoshitaka, Kanda, Hideyuki, Ohida, Takashi, Higuchi, Susumu
Publicado 2016

Skipping breakfast, poor sleep quality, and Internet usage and their relation with unhappiness in Japanese adolescents

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Itani, Osamu, Jike, Maki, Osaki, Yoneatsu, Higuchi, Susumu, Kanda, Hideyuki, Kinjo, Aya, Kuwabara, Yuki, Yoshimoto, Hisashi
Publicado 2020

Trends in sleep problems and patterns among Japanese adolescents: 2004 to 2017

por Otsuka, Yuichiro, Kaneita, Yoshitaka, Spira, Adam P., Mojtabai, Ramin, Itani, Osamu, Jike, Maki, Higuchi, Susumu, Kanda, Hideyuki, Kuwabara, Yuki, Kinjo, Aya, Osaki, Yoneatsu
Publicado 2021

Comparison of the responses of cross-sectional web- and paper-based surveys on lifestyle behaviors of Japanese adolescents

por Otsuka, Yuichiro, Kinjo, Aya, Kaneita, Yoshitaka, Itani, Osamu, Kuwabara, Yuki, Minobe, Ruriko, Maesato, Hitoshi, Higuchi, Susumu, Kanda, Hideyuki, Yoshimoto, Hisashi, Jike, Maki, Kasuga, Hideaki, Ito, Teruna, Osaki, Yoneatsu
Publicado 2023

Heat-not-burn tobacco, electronic cigarettes, and combustible cigarette use among Japanese adolescents: a nationwide population survey 2017

por Kuwabara, Yuki, Kinjo, Aya, Fujii, Maya, Imamoto, Aya, Osaki, Yoneatsu, Jike, Maki, Otsuka, Yuichiro, Itani, Osamu, Kaneita, Yoshitaka, Minobe, Ruriko, Maezato, Hitoshi, Higuchi, Susumu, Yoshimoto, Hisashi, Kanda, Hideyuki
Publicado 2020

Trends in the co-use of alcohol and tobacco among Japanese adolescents: periodical nationwide cross-sectional surveys 1996–2017

por Fujii, Maya, Kuwabara, Yuki, Kinjo, Aya, Imamoto, Aya, Jike, Maki, Otsuka, Yuichiro, Itani, Osamu, Kaneita, Yoshitaka, Minobe, Ruriko, Maesato, Hitoshi, Higuchi, Susumu, Yoshimoto, Hisashi, Kanda, Hideyuki, Osaki, Yoneatsu
Publicado 2021