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Table 3 The CSDS Reliability Test Results

From: Development and validation of the cancer symptoms discrimination scale: a cross-sectional survey of students in Yunnan, China

  Cronbach α Split-Half reliability
Spearman-Brown coefficient Guttman Split-Half coefficient
CSDS 0.862 0.875 0.873
Common clinical manifestations 0.760 0.800 0.791
Physical appearance defects 0.721 0.766 0.765
Drainage tubes wearing 0.763 0.764 0.762