Ayaka Ubara

Publication Activity (10 Years)

Years Active: 2020-2022
Publications (10 Years): 4

Top Topics

Depressive Symptoms

Cross Sectional

Parkinson Disease

Top Venues

International journal of environmental research and public health

Acta neurologica Scandinavica

This page only lists publications with an associated author ORCID identifier.

Publications

Chie Omichi, Hiroshi Kadotani, Yukiyoshi Sumi, Ayaka Ubara, Kohei Nishikawa, Arichika Matsuda, Yuji Ozeki, null The NinJaSleep Study Group
Prolonged Sleep Latency and Reduced REM Latency Are Associated with Depressive Symptoms in a Japanese Working Population. International journal of environmental research and public health 19 (4) (2022)
Kazuki Ito, Masahiro Uetsu, Ayaka Ubara, Arichika Matsuda, Yukiyoshi Sumi, Hiroshi Kadotani
Obstructive Sleep Apnoea Severity Is Negatively Associated with Depressive Symptoms: A Cross-Sectional Survey of Outpatients with Suspected Obstructive Sleep Apnoea in Japan. International journal of environmental research and public health 19 (9) (2022)
Yukiyoshi Sumi, Ayaka Ubara, Yuji Ozeki, Hiroshi Kadotani
Minor hallucinations in isolated rapid eye movement sleep behavior disorder indicative of early phenoconversion: A preliminary study. Acta neurologica Scandinavica (2021)
Ayaka Ubara, Yukiyoshi Sumi, Kazuki Ito, Arichika Matsuda, Masahiro Matsuo, Towa Miyamoto, Hiroshi Kadotani
Self-Isolation Due to COVID-19 Is Linked to Small One-Year Changes in Depression, Sleepiness, and Insomnia: Results from a Clinic for Sleep Disorders in Shiga Prefecture, Japan. International journal of environmental research and public health 17 (23) (2020)