Background: As populations age, maintaining physical activity (PA) is essential to reduce chronic disease risk and preserve functional independence in older adults. Technology-supported interventions, such as wearables, mobile applications, and web-based platforms, have emerged as effective tools to …

The metaverse is one of the most promising technological frontiers in healthcare. It consists of three major components, working together to form a collective virtual shared healthcare space: telemedicine (through virtual reality or augmented reality), digital twin (a virtual, digital equivalent to a …

The last trend in technology is the upcoming Metaverse [1]. Metaverse represents a combination of virtual and augmented technology. With this technology, users will be able to immerse into a fully digital environment by obtaining a virtual identity through a digital avatar and acting as this was the …

Background People from lower and middle socioeconomic classes and vulnerable populations are among the worst affected by the COVID-19 pandemic, thus exacerbating disparities and the digital divide. Objective To draw a portrait of e-services as a digital approach to support digital health literacy in …

Purpose: This study examined how the catering business quickly responded and recovered from the threats caused by COVID-19 with the use of social media in Beijing, China. It evidences how various catering businesses in Beijing continued to pursue their businesses after restrictive social distancing measures …

Purpose: The Patient-Generated Subjective Global Assessment (PG-SGA), including the PG-SGA Short Form (SF, aka ‘abridged’), was originally developed in the mid 1990’s as a scored, patient self-report, paperbased instrument and has been widely validated. The PG-SGA (SF) has been used for screening, assessment …