Variables | IRR | 95% CI |
---|---|---|
Cold | 1.025 | 0.990 to 1.061 |
Daily total sunshine, hours | 0.998 | 0.994 to 1.002 |
Daily total rainfall, mm | 1.001 | 0.998 to 1.005 |
Hours with humidity ≥90% | 1.000 | 0.998 to 1.002 |
Monday | Reference | |
Tuesday | 0.856 | 0.822 to 0.892 |
Wednesday | 0.873 | 0.837 to 0.909 |
Thursday | 0.824 | 0.791 to 0.859 |
Friday | 0.867 | 0.832 to 0.904 |
Winter | Reference | |
Spring | 0.991 | 0.950 to 1.034 |
Summer | 0.958 | 0.915 to 1.003 |
Autumn | 0.998 | 0.958 to 1.039 |
CI = confidence interval. HUC = Herts Urgent Care. IRR = incidence rate ratio.