|
Analysis of variance for scores in the 'Dry Eye Questionnaire' |
||||
| Source |
df |
MS |
F |
P' values |
|
|
||||
| Within subjects factor (Assessments) |
1 |
0.133 |
3.221 |
0.075 |
| Between subjects factor (Groups) |
1 |
8.326 |
15.369 |
0.001 |
| Interaction (Assessments and Groups) |
1 |
7.381 |
178.607 |
0.001 |
| Error (Within subjects factor) |
115 |
4.133 |
||
| Error (Between subjects factor) |
115 |
0.542 |
||
|
Greenhouse-Geisser epsilon = 1.000, hence Sphericity Assumed | ||||
Telles et al. Head & Face Medicine 2006 2:46 doi:10.1186/1746-160X-2-46 |
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