CNET on MSN1mon
How to Check if Your Expired At-Home COVID Test Is Still Valid
You may have expired COVID-19 test kits at home, but don’t toss them just yet. The good news? Many tests have had their shelf ...
BMJ1mon
Reliability and validity testing of a single-item physical activity measure
Test–retest reliability was assessed over a 2- to 5-day period. Concurrent validity was assessed using the Global Physical Activity Questionnaire and the UK Active People Survey. All surveys were ...
Physician's Weekly1d
Test-Retest Reliability and Factor Structure of the Danish SCL-6 in Adolescents
The following is a summary of “Test-retest reliability and factor structure of the Danish 6-item version of the Hopkins ...