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Article

Development and psychometric validity of the Perioperative Anxiety Scale-7 (PAS-7)

2020-08-06

Abstract excerpt

<title>Abstract</title> <p>Background Preoperative anxiety is a common psychological reaction in perioperative patients. The absence of a valid measurement tool of it hinders the evaluation of interventions to treat preoperative anxiety in China. This study aims to develop the Perioperative Anxiety Scale-7 (PAS-7) and to test its reliability, validity and cut-off value. Methods A total of 280 patients over 16 y...

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Literature Corpus work
3440235c-8d19-50d1-8ba7-00c6da8f637e
DOI
10.21203/rs.3.rs-44369/v1
Open publication

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Development and psychometric validity of the Perioperative Anxiety Scale-7 (PAS-7)DOI 10.21203/rs.3.rs-44369/v1
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