Results of analysis of variance for comparison of depressed patients and healthy controls regarding facial parameter scores for the right and left side
| Initial velocity(mm/s) | Group | Side | Group × side |
|---|---|---|---|
| *p⩽0.05; **p⩽0.001; two way variance analysis for repeated measures was computed for the initial velocity of facial movements. †The effects of age have been controlled for in the context of a two way analysis of covariance. | |||
| Mouth angle marker (laughing) | F = 6.52 p = 0.014* | F = 0.21 p = 0.65 | F = 0.07 p = 0.80 |
| Stretching of the mouth angles | F = 6.95 p = 0.012* | F = 0.23 p = 0.64 | F = 1.69 p = 0.20 |
| Eye marker (laughing)† | F = 1.72 p = 0.20 | F = 0.71 p = 0.41 | F = 0.95 p = 0.34 |
| Tight closing of the eyes | F = 15.62 p = 0.001** | F = 0.23 p = 0.63 | F = 0.25 p = 0.62 |