Research Article
Confirmatory and Exploratory Factor Analysis for Validating the Phlegm Pattern Questionnaire for Healthy Subjects
Table 2
Correlation coefficients and average variance extracted (AVE).
| | Factor 1 | Factor 2 | Factor 3 | Factor 4 | Factor 5 | Factor 6 |
| Factor 1 | (0.51) | | | | | | Factor 2 | 0.82 | (0.52) | | | | | Factor 3 | 0.87 | 0.81 | (0.55) | | | | Factor 4 | 0.58 | 0.51 | 0.51 | (0.62) | | | Factor 5 | 0.55 | 0.61 | 0.71 | 0.46 | (0.58) | | Factor 6 | 0.69 | 0.70 | 0.73 | 0.61 | 0.74 | (0.42) |
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(AVE): average variance extracted.
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