BackgroundContent validity is the most important measurement property of a patient-reported outcome measure (PROM) and the most challenging to assess. Our aims were to: (1) develop standards for evaluating the quality of PROM development; (2) update the ...
J Alonso, H C W De Vet
exaly +2 more sources
International Physical Activity Questionnaire: 12-Country Reliability and Validity
Alison L Marshall +2 more
exaly +2 more sources
Psychometric properties of an instrument 3: convergent, discriminant, known-groups, and criterion validity [PDF]
Before evaluating convergent, discriminant, and known-groups validity, it is suggested to design an instrument that reflects hypothetical relationships or differences with other comparator instruments or groups.
Eun-Hyun Lee
doaj +1 more source
Diagnostic Accuracy of the RIPASA Score in Suspected Acute Appendicitis in Adults: A Cross-sectional Study Comparing it with Histopathological Findings from Bagalkot, India [PDF]
Introduction: Acute appendicitis remains the most commonly occurring surgical emergency, with a prevalence rate of approximately 8% among individuals aged 10-30 years.
C Shobha +2 more
doaj +1 more source
Reappraisal of the Reasons for the Validity of the Mu‘āṭāt Sale from Imam Khomeini’s Perspective
One of the controversial issues of sale in Imāmī jurisprudence is bay‘-i mu‘āṭāt (give-and-take sale). Therefore, it is necessary to examine the reasons behind the authenticity of this kind of sale.
mohammad kakavand +2 more
doaj +1 more source
A Systematic Review Evaluating Psychometric Properties of Parent or Caregiver Report Instruments on Child Maltreatment: Part 1: Content Validity [PDF]
Aims: Child maltreatment (CM) is a serious public health issue, affecting over half of all children globally. Although most CM is perpetrated by parents or caregivers and their reports of CM is more accurate than professionals or children, parent or ...
Aunio, Pirjo +4 more
core +3 more sources
IntroductionThe current cross-sectional study aimed to examine the reliability, construct validity, gender invariance and concurrent validity of the psychological control scale-youth self-report (PCS-YSR) among Iranian adolescents.MethodsA total of 1,453
Mojtaba Habibi Asgarabad +8 more
doaj +1 more source
Measure of Processes of Care (MPOC-56 and 20): Turkish adaptation, reliability, and validity study
Background. The purpose of this study was to investigate the validity and reliability of the Turkish versions of the Measure of Processes of Care, MPOC-56 and MPOC-20, in children with disability aged 5-17 years. Methods.
Duygu Türker +3 more
doaj +1 more source
Methodological Status of Moral Psychology Scales in Iran: A Systematic Review [PDF]
The purpose of the study was to investigate the conceptual and psychometric status of ethics scales in Iranian research from 1350 to 1399. The research method was a systematic review based on the COSMIN checklist in three indexes of validity, reliability,
hamid Rafiei-honar, Hamidraza Hasanabadi
doaj +1 more source

