Table 3 Summary of ANOVA for the primary outcome measure
| Source of Variation | df | Sum of Squares | Mean Square | f-value | p-value |
|---|---|---|---|---|---|
| Baseline Score | 1 | 1536.24 | 1536.24 | 147.72 | < 0.001 |
| Age | 1 | 117.44 | 117.44 | 11.29 | 0.001 |
| Cottle | 1 | 7.96 | 7.96 | 0.77 | 0.383 |
| Gender | 1 | 1.58 | 1.58 | 0.15 | 0.697 |
| Error | 124 | 1289.54 | 10.4 | ||
| Total | 128 | 3027.67 |