Medscape

Agreement, Reliability and Validity in 3 Shoulder Questionnaires in Patients with Rotator Cuff Disease

Background: Self-report questionnaires play an important role as outcome measures in shoulder research. Having an estimate of the measurement error of these ...
Nature

Validity of the Urinary Symptom Questionnaires for people with neurogenic bladder (USQNB) who void or use indwelling catheters

Neurogenic lower urinary tract dysfunction (NLUTD), or “neurogenic bladder” is a common and disruptive condition for individuals with spinal cord injury (SCI) and disease (including multiple sclerosis ...
Nature

Validity and reliability of the Persian version of food preferences questionnaire (Persian-FPQ) in Iranian adolescents

The assessment of dietary intakes and habits using reliable and youth-specific measurement tools during adolescence is essential. The aim of the present study was to culturally adapt and investigate ...
BMJ

Internal consistency reliability of mental health questionnaires in college student athletes

Correspondence to Dr Daniel J Taylor, Department of Psychology, The University of Arizona, Tucson, AZ 85721, USA; danieljtaylor{at}arizona.edu Objectives To examine the internal consistency ...
BMJ

The reliability and validity of the physical activity questions in the WHO health behaviour in schoolchildren (HBSC) survey: a population study

1 NSW Centre for the Advancement of Adolescent Health, Department of Paediatrics and Child Health, University of Sydney at The Children's Hospital at Westmead, New South Wales, Australia 2 Physical ...