The Visual Function questionnaire provides a more valid statistical model of visual disability in cataract patients than the Quality of Life questionnaire, according to a study. "The [Quality of Life] ...
In my previous blog post, I noted that reliability and validity are two essential properties of psychological measurement. Measures of intelligence, personality, vocational interests, and so forth ...
Cross-sectional validation study using an independent biomarker of fish consumption. Participants completed the questionnaire and provided a fasting blood sample for erythrocyte membrane omega-3 fatty ...
A preprint argues that symptom scores in psychology are not neutral data but active interventions that shape care.
On the basis of specific criteria, including validity and evidence base, 10 questionnaires were identified that have the potential to measure and monitor the quality of communication during EOL cancer ...
Context: Sex is important to quality of life. There are a number of questionnaires to measure sexual-function, but many lack applicability and usefulness to certain groups. Objective: To identify ...
Objective The proliferation of youth sport specialisation may be concerning for the overall health of adolescent athletes, but no validated tool to measure specialisation exists. We aimed to assess ...
Back pain Knowledge and beliefs Survey (BacKS): development and assessment of measurement properties
Objective To develop and evaluate a new patient-reported outcome measure (PROM) to assess people’s knowledge and beliefs about low back pain. Methods This study followed the COnsensus-based Standards ...
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