Article
Development and Validation of the Peptic Ulcer Scale under the System of Quality of Life Instruments for Chronic Diseases based on Classical Test Theory and Generalizability Theory
2020-12-08
Abstract excerpt
<title>Abstract</title> <p><bold>Background:</bold> Quality of life (QOL) for patients with Peptic ulcer disease (PUD) is of interest worldwide and disease-specific instruments are needed for clinical research and practice. This paper focus on the development and validation of the PUD scale under the system of Quality of Life Instruments for Chronic Diseases (QLICD-PU) by the modular approach and both classical t...
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Identifiers and source
- Literature Corpus work
- abe73dd3-d8d8-544a-9fff-b08e007313fb
- DOI
- 10.21203/rs.3.rs-61801/v4
