TY  - JOUR
PY  - 2021//
TI  - Cross-sectional survey of depressive symptoms and suicide-related ideation at a Japanese national university during the COVID-19 stay-home order
JO  - Environmental health and preventive medicine
A1  - Nomura, Kyoko
A1  - Minamizono, Sachiko
A1  - Maeda, Eri
A1  - Kim, Roseline
A1  - Iwata, Toyoto
A1  - Hirayama, Junko
A1  - Ono, Kyoichi
A1  - Fushimi, Masahito
A1  - Goto, Takeshi
A1  - Mishima, Kazuo
A1  - Yamamoto, Fumio
SP  - e30
EP  - e30
VL  - 26
IS  - 1
N2  - BACKGROUND: We aimed to estimate the prevalence of depressive symptoms as well as suicide-related ideation among Japanese university students during the stay-home order necessitated by the coronavirus disease 2019 pandemic in Japan, and offer evidence in support of future intervention to depression and suicide prevention strategies among college and university students. <br><br>METHODS: The data for this cross-sectional study were derived from the Student Mental Health Survey conducted from May 20 to June 16, 2020 at a national university in Akita prefecture. Among the 5111 students recruited, 2712 participated in this study (response rate, 53%; mean age ± standard deviation, 20.5 ±3.5 years; men, 53.8%). Depressive symptoms were identified by using the Patient Health Questionnaire-9 (PHQ-9). <br><br>RESULTS: The prevalence of moderate depressive symptoms based on a PHQ-9 score ≥10 and suicide-related ideation based on question 9 of PHQ-9 ≥1, which encompasses thoughts of both suicide and self-harm, was 11.7% and 6.7%, respectively. Multivariable logistic regression analyses showed that risk factors for depression included being a woman, smoking, alcohol consumption, and social network communication using either video or voice. For suicide-related ideation, alcohol consumption was the only risk factor. Exercise and having someone to consult about worries were associated with decreased risk of both depressive symptoms and suicide-related ideation. <br><br>CONCLUSIONS: Negative lifestyles of smoking and drinking, and being a woman, may be important risk factors for depressive symptoms, whereas exercise and having someone to consult about worries may be protective factors.<p />  <p>Language: en</p>
LA  - en
SN  - 1342-078X
UR  - http://dx.doi.org/10.1186/s12199-021-00953-1
ID  - ref1
ER  -