The incidence of all illness (per 1000 player-days) (95% CI in brackets) in all teams during the months of the tournament
| February/March | April | May | |
|---|---|---|---|
| All illness (n=469) | 19.5 (11.6 to 32.5) | 14.1 (8.4 to 23.5)a | 18.4 (10.6 to 31.8) |
| Respiratory tract illness (n=144) | 7.6 (4.7 to 12.5) | 2.6 (1.5 to 4.4)b | 4.5 (2.4 to 8.4) |
| Gastrointestinal illness (n=128) | 4.0 (2.2 to 7.4) | 4.6 (2.6 to 8.1) | 3.4 (1.7 to 7.1) |
| All infective illness (n=254) | 10.9 (6.4 to 18.5) | 6.6 (3.8 to 11.3)c | 10.2 (5.6 to 18.4) |
ap=0.09, marginally different from other months.
bp=0.07, marginally different from other months.
cp<0.05, significantly different from other months.