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	COSMIN: मापन उपकरण अध्ययनों की पद्धतिगत गुणवत्ता का आकलन	CASP यादृच्छिक नियंत्रित परीक्षण चेकलिस्ट
क्षेत्र	अनुसंधान पद्धति	अनुसंधान पद्धति
परिवार	Process / pipeline	Process / pipeline
उद्भव वर्ष	2010	1993 (updated through 2023)
प्रवर्तक	Mokkink et al. (COSMIN Group)	Critical Appraisal Skills Programme (Oxford, UK)
प्रकार	Measurement instrument evaluation	Clinician-rated / Research team assessment
मौलिक स्रोत	Mokkink, L. B., Terwee, C. B., Patrick, D. L., Alonso, J., Stratford, P. W., Knol, D. L., ... & de Vet, H. C. (2010). The COSMIN checklist for assessing the methodological quality of studies on measurement properties of health status measurement instruments: an international Delphi study. Quality of Life Research, 19(4), 539–549.	Critical Appraisal Skills Programme (CASP). (1993, updated). CASP Randomised Controlled Trials Checklist. University of Oxford, UK. www.casp-uk.net
उपनाम	COSMIN	CASP-RCT, CASP
संबंधित	4	4
सारांश	COSMIN (COnsensus-based Standards for the selection of health Measurement INstruments) is a systematic framework and 10-item checklist developed by Mokkink et al. (2010) to evaluate the methodological quality of studies that assess the measurement properties of patient-reported outcome measures (PROMs), questionnaires, and clinical scales. COSMIN guides the development, validation, and selection of health measurement instruments across clinical research and practice.	The Critical Appraisal Skills Programme (CASP) RCT Checklist is a practical, widely adopted tool developed by the UK-based Critical Appraisal Skills Programme (founded 1993) for assessing the methodological quality and relevance of published randomized controlled trials. Unlike numeric scoring scales, it uses 11 structured questions with yes/no/cannot tell responses to guide critical appraisal in a format accessible to busy clinicians, researchers, and educators.