Objective To review and synthesise the global evidence regarding the health effects of
electronic cigarettes (e‐cigarettes, vapes). Study design Umbrella review (based on major …

Objective This study investigated the impact of smoking on the incidence of insomnia. Study
design Systematic review and meta-analysis of cohort studies. Methods PubMed, EMBASE …

Objectives The prevalence of e-cigarettes is significantly increasing among adults as an
alternative method to tobacco smoking. However, the chemical products of e-cigarettes have …

Objective Nicotine use can influence inadequate sleep, but less is known about the
associations of exclusive and dual use of electronic cigarettes (e-cigarettes) with …

Background Few studies have assessed the association between e-cigarette use and sleep
deprivation. This is an important question given the rapid increase in e-cigarette use among …

People who use substances commonly experience sleep disruptions, affecting the
regulation of physical and mental health, and presenting a significant barrier to treatment …

Problematic sleep or insomnia has been a recognised issue for many individuals in society,
and university students can be of particular concern due to unique academic pressures. A …

The study aimed to investigate the relationships between current exclusive e-cigarette use,
exclusive combustible cigarette smoking, and dual use of e-cigarettes and combustible …

Introduction Use of conventional cigarettes (CIG), alcohol, marijuana, and sedatives [ie,
benzodiazepines and barbiturates]) commonly co-occur with internalizing and externalizing …

(1) Background: The surge in vape (e-cigarette) use among young adults is concerning, as
there is limited knowledge about risk factors and health consequences. This study explores …