The purpose of this study is to assess the prevalence of insomnia symptoms and diagnoses
in the general population of Finland. A total of 982 participants, aged 18 years or older and …

Insomnia is characterized by difficulty falling asleep (sleep onset disturbance), difficulty
staying asleep (sleep maintenance disturbance), or poor quality (nonrestorative) sleep …

The quantity and quality of adolescents' sleep may have changed due to new technologies.
At the same time, the prevalence of neck, shoulder and low back pain has increased …

Persistent Insomnia is a Predictor of Hypertension in Japanese Male Workers: Machi SUKA,
et al. Department of Preventive Medicine, St. Marianna University School of Medicine …

Highlights•Alcohol use is linked to disruption of architecture of electrophysiologic sleep.•It
has been affiliated with insomnia, short sleep and circadian abnormalities.•Alcohol can …

Laboratory evidence linking exercise with improved sleep quality raises the possibility that
the lower levels of physical activity characteristic of older age groups may contribute to late …

Previous studies have suggested that insomnia with objective short sleep duration is
associated with a higher risk of hypertension, and it has been speculated that the underlying …

It has been suggested that there are associations among insomnia symptoms and unhealthy
behaviours. However, previous studies are sparse and mainly cross‐sectional, and have not …

Abstract Study Objectives: Determine the genetic and environmental contributions to sleep
reactivity and insomnia. Design: Population-based twin cohort. Participants: 1782 individual …

Objectives Smoking has many deleterious consequences on health, one of which can be
sleep-related issues. Therefore, a meta-analysis was performed with the aim of pooling …