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. 2025 Apr 19;25:578. doi: 10.1186/s12909-025-07130-w

Table 5.

Multivariate analysis of covariance (MANCOVA) results for the effects of CBT- MBSR on test anxiety, academic achieving, and students’ Well-being

Source Dependent Variable SS Df MS F P η2
Group Test anxiety 41600.00 1 41600.00 1168.52 0.001 0.752
achievement 46000.00 1 46640.00 1381.64 0.000 0.746
Well-being 32010.00 1 32010.00 768.40 0.000 0.758
Error Test anxiety 18480.00 240 39.58
Academic achievement 16730.00 240 37.45
Well-being 18740.00 240 44.28
Treatment*Group Test anxiety 77500.00 1 79400.00 2178.40 0.000 0.853
Academic achievement 94300.00 1 92500.00 2950.48 0.000 0.775
Well-being 46300.00 1 47600.00 1535.45 0.000 0.750
Error Test anxiety 17580.00 240 35.88
Academic achievement 16820.00 240 32.74
Well-being 18800.00 240 43.52
Total
Adjusted R2 Test anxiety 0.857
Academic achievement 0.826
Well-being 0.841

Note: SS = sum of squares; df = degrees of freedom; MS = mean square; F = F value; p = p value; η² = partial eta squared