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Table 5 Correlation coefficients among the factors of BARSHSS-CV and between the factors and the total scale of BARSHSS-CV

From: Brief adult respiratory system health status scale-community version (BARSHSS-CV): developing and evaluating the reliability and validity

Factor

Factor 2

Factor 3

BARSHSS-CV

Factor 1

0.591**

0.416**

0.750**

Factor 2

_

0.699**

0.922**

Factor 3

_

_

0.827**

  1. Factor 1, mild respiratory system symptom; Factor 2, severe system respiratory symptom; Factor 3, susceptibility factor. This symbol ‘_‘indicated no such correlation coefficient. **P < 0.01