Background Self‐administered survey questionnaires are an important data collection tool in
clinical practice, public health research and epidemiology. They are ideal for achieving a …

Background Self‐administered questionnaires are widely used to collect data in
epidemiological research, but non‐response reduces the effective sample size and can …

Background The broad availability of smartphones and the number of health apps in app
stores have risen in recent years. Health apps have benefits for individuals (eg, the ability to …

Importance Advances in mobile technology have resulted in federal and industry-level
initiatives to facilitate large-scale clinical research using smart devices. Although the benefits …

Context Mobile apps are poised to become a major source of health guidance; however,
concerns about their quality and safety remain. Governments, clinicians, and health …

Background and objective Smartphone applications (apps) have the potential to be valuable
self-help interventions for depression screening. However, information about their feasibility …

Disease screening identifies a disease in an individual/community early to effectively
prevent or treat the condition. COVID-19 has restricted hospital visits for screening and other …

Background National and subnational level surveys are important for monitoring disease
burden, prioritizing resource allocation, and evaluating public health policies. As mobile …

Objective This study aimed to understand the attributes of popular apps for mental health
and comorbid medical conditions, and how these qualities relate to consumer ratings, app …

Mobile health apps aimed towards patients are an emerging field of mHealth. Their potential
for improving self-management of chronic conditions is significant. Here, we propose a …