RMD Open

EULAR-OMERACT consensus-based scoring system for synovitis 10 years later: a validated tool for routine care and clinical trials

Assessing the presence and degree of synovitis is the cornerstone of managing patients with arthritis. Ultrasound has been ...
ascopubs.org

Reliability and validity of the Functional Assessment of Cancer Therapy-Breast quality-of-life instrument.

Phase III randomized double-blind study to evaluate the efficacy of a polycarbophil-based vaginal moisturizer in women with breast cancer. This is the first published report on the validation of the ...
ascopubs.org

Validity and reliability of the patient-reported outcomes version of the common terminology criteria for adverse events (PRO-CTCAE).

Patient-related factors influencing time between first signs of breast cancer (BC) and appointment for medical visit (AMV): An international survey. This is an ASCO Meeting Abstract from the 2012 ASCO ...
BMJ

Reliability and validity of measures taken during the Chester step test to predict aerobic power and to prescribe aerobic exercise

Objectives: To evaluate the reliability and validity of measures taken during the Chester step test (CST) used to predict VO 2 max and prescribe subsequent exercise. Methods: The CST was performed ...
Psychology Today

The Validity of Psychological Research

There is a distinction that one learns about on the first day of a course in psychological research methods. It is the difference between internal and external validity. Internal validity is ...