Significance Adolescent vaping behavior includes vaping of multiple substances, including
both nicotine and cannabis (dual-vaping). This study describes the prevalence and the …

This systematic literature review study aims to understand the effectiveness of Instagram
advertising for digital marketing. It used online data from Google Scholar and Proquest with …

Objective Disability is identified in surveys using various question sets, with little
understanding of reliability across these measures, nor how these estimates may vary …

Research ethics education is critical to developing a culture of responsible conduct of
research. Many countries in sub-Saharan Africa (SSA) have a high burden of infectious …

Abstract Background In November 2019, the Massachusetts legislature passed An Act
Modernizing Tobacco Control and became the first state to restrict retail sales of all flavored …

Background Social media has become a popular method to recruit participants, particularly
for studies with hard-to-reach populations. These studies still face challenges in data quality …

Background The use of targeted advertisements on social media platforms (eg, Facebook
and Instagram) has become increasingly popular for recruiting participants for online survey …