From: Does an increase in visits to general practice indicate a malignancy?
Source | df | Mean square | F statistic | Pr > F |
---|---|---|---|---|
Model | 4 | 3.83 | 27.91 | < 0.0001 |
Error | 9,377 | 0.14 | ||
Gender | 1 | 0.07 | 0.50 | 0.4773 |
Case/control | 1 | 14.08 | 102.55 | < 0.0001 |
Quarter | 1 | 0.30 | 2.21 | 0.1376 |
Case/control*Quarter | 1 | 0.43 | 3.12 | 0.0775 |