Objective This study aimed to investigate the prevalence of brachydactyly type A3 (BDA3) and its associated epiphysial development abnormalities in Chinese children aged 3–17 years, and to explore ...

Objectives To examine state-level variation in mental health screening practices for high school athletes in the USA and ...

Background Gender disparities in vision impairment (VI) among Chinese children and adolescents persist over time. Assessment ...

The nuts and bolts of our public opinion surveys. A summary of ABC News' polling standards and survey methodology follows. ABC News maintains standards for disclosure, validity, reliability and ...

Every team is a mix of these personality types. Here’s how to get the best out of any combination. by Suzanne Vickberg and Kim Christfort Organizations aren’t getting the performance they need from ...

Melissa Horton is a financial literacy professional. She has 10+ years of experience in the financial services and planning industry. Robert Kelly is managing director of XTS Energy LLC, and has more ...

Many Americans use social media to connect with one another, engage with news content, share information and entertain themselves. Explore the patterns and trends shaping the social media landscape.

Growing shares of U.S. adults say they are using Instagram, TikTok, WhatsApp and Reddit, but YouTube still rises to the top. Adults under 30 are more likely than older adults to use most of the ...

Data as of Dec. 14 at 12:29 p.m. Warning: This graphic requires JavaScript. Please enable JavaScript for the best experience. President-elect Joe Biden assembled a ...

This calculation can be used for hypothesis testing in statistics Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive ...

To boost your competitive advantage, you may want to do market research. Entrepreneur is here with a guide on market research and how to conduct it. Market research is a practice that tracks consumer ...