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Table 2.

Explains the practical significance of each variable on the duration of benefit.

Tests of between-subjects effects
Dependent variable: month of benefit
Source Type III sum of squares df Mean square F Sig. Partial eta squared
Corrected model 2477.648a 5 495.530 48.066 .000 .710
Intercept 154.738 1 154.738 15.010 .000 .133
Age 5.280 1 5.280 .512 .476 .005
BMI 3.460 1 3.460 .336 .564 .003
MF atrophy 1323.191 1 1323.191 128.349 .000 .567
sex 24.014 1 24.014 2.329 .130 .023
MF atrophy × sex 10.914 1 10.914 1.059 .306 .011
Error 1010.313 98 10.309
Total 16028.000 104
Corrected total 3487.962 103
a

R2 = .710 (adjusted R2 = .696). Larger values of partial (η2 = eta squared) indicate a greater amount of variation accounted for by the model term, to a maximum of 1. Here the individual term (degree of LMF atrophy) is statistically significant and has great effect on the value of months of benefit.

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