Methods of Documentation III: PIE
Data Validation
Assessment of apical radial pulse
Analgesia and Pain Management
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Updated: Mar 26, 2026

An Experimental Paradigm for the Prediction of Post-Operative Pain PPOP
Published on: January 27, 2010
Deborah Peirce1,2, Janie Brown2, Victoria Corkish1
1Princess Margaret Hospital for Children, Child and Adolescent Health Service, Subiaco, WA, Australia.
This study compared two methods for assessing the content validity of a paediatric pain questionnaire for Australian nurses. Both the content validity index and intraclass correlation coefficient demonstrated excellent agreement, confirming the questionnaire
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