Background A scoping review to characterize the literature on the use of conversations in
social media as a potential source of data for detecting adverse events (AEs) related to …

The need to elicit public opinion about predefined topics is widespread in the social
sciences, government and business. Traditional survey-based methods are being partly …

Background The misuse of prescription opioids (MUPO) is a leading public health concern.
Social media are playing an expanded role in public health research, but there are few …

Background: Open-ended questions eliciting free-text comments have been widely adopted
in surveys of patient experience. Analysis of free text comments can provide deeper or new …

Background and aim: Emerging literature suggests the role of social media in substance use
disorders (SUD). This study aimed to explore the content of YouTube videos for persons on …

A biomimetic potentiometric sensor for specific recognition of dextromethorphan (DXM), a
drug classified according to the Drug Enforcement Administration (DEA) as a “drug of …

Background The most important and contested element of nursing identity may be the
patient-centredness of nursing, though this concept is not well-treated in the nursing identity …

Novel psychoactive substances (NPS) refer to synthetic compounds or derivatives of more
widely known substances of abuse that have emerged over the last two decades. Case …

Dextromethorphan (DXM), the methylated dextrorotatory analogue of a μ-opioid receptor
agonist, levorphanol, is a widely available antitussive medicine. At higher levels compared …

BACKGROUND Dextromethorphan is a prevalent antitussive agent that can be easily
obtained as an over-the-counter medication. There has been a growing number of reported …