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Statistical Approaches Applied in the 353 CCA-Related Research Articles Included in the Analysis. Data are presented as numbers of research articles and percentages (%).
| Statistical approach applied | n (%) |
|---|---|
| No statistics was applied used or only percentage was presented | 43 (12.18) |
| Only descriptive statistics was applied | 44 (12.46) |
| Both descriptive and inferential statistics were applied | 266 (75.35) |
