Chao-Ying J. Peng, Michael J. Subkoviak, A Note on Huynh's Normal Approximation Procedure for Estimating Criterion-Referenced Reliability, Journal of Educational Measurement, Vol. 17, No. 4 (Winter, ...

Knee cartilage usually wears down quietly. Over time, that loss can turn walking stairs into a daily calculation.

The pelvis is often called the keystone of upright movement. It helps explain how human ancestors left life on all fours ...

Objectives To assess Chinese medical staff’s knowledge and attitudes towards insomnia and explore their association with mental health status. Design A multicentre cross-sectional survey conducted ...

The start-up Function will send practically anyone to a lab for extensive medical testing, no physical required. Is that a ...

Backers claim the tests can predict a child’s risk of autism using a strand of hair or a mother’s blood, but critics say they are not ready for the market.

Whoop’s test, in comparison, starts at $349 for two per year, and unlike with Oura, you can upload tests done through your ...