Results 271 to 280 of about 387,405 (380)

Characteristics of methamphetamine‐related deaths in the United Kingdom, 1997–2024

open access: yesAddiction, EarlyView.
Abstract Background and aims People who use methamphetamine have a standardised mortality ratio 6.8 times greater than the general population, with several countries reporting concerning increases in methamphetamine‐related mortality over the past decade.
Emmert Roberts   +2 more
wiley   +1 more source

Sample size requirements to evaluate policies in addiction research using interrupted time series analysis (ITS): Tools and guidance

open access: yesAddiction, EarlyView.
Abstract Formal power calculations are rarely presented in interrupted time‐series (ITS) studies due to their technical complexity, creating a significant gap in methodological rigor. This paper aimed to make power and sample size determination more accessible for researchers, particularly in the field of addiction, by providing a suite of practical ...
Emma Beard, Jamie Brown, Lion Shahab
wiley   +1 more source

Antemortem radiologic and histopathologic presentation of Marchiafava-Bignami disease. [PDF]

open access: yesJ Neuropathol Exp Neurol
Canbeldek L   +15 more
europepmc   +1 more source

Efficacy of combined varenicline and nicotine replacement therapy compared with varenicline or nicotine replacement therapy alone for smoking cessation: A systematic review and meta‐analysis

open access: yesAddiction, EarlyView.
Abstract Aims To assess whether combining nicotine replacement therapy (NRT) with varenicline improves long‐term smoking cessation rates compared with varenicline or NRT alone. Method Systematic review and meta‐analysis of randomized controlled trials (RCTs) or quasi‐RCTs, conducted according to PRISMA guidelines.
Xinmei Zhou   +18 more
wiley   +1 more source

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