Variable | Ischaemic stroke | Haemorrhagic stroke | AMI | Pneumonia | COPD | CHF | ||||||
Unadjusted OR | P values | Unadjusted OR | P values | Unadjusted OR | P values | Unadjusted OR | P values | Unadjusted OR | P values | Unadjusted OR | P values | |
Day of week | 0.006 | 0.271 | 0.879 | 0.092 | 0.003 | 0.813 | ||||||
Monday | Reference | Reference | Reference | Reference | Reference | Reference | ||||||
Tuesday | 1.14 (0.95 to 1.37) | 0.152 | 0.97 (0.80 to 1.19) | 0.789 | 1.00 (0.86 to 1.18) | 0.964 | 0.90 (0.80 to 1.00) | 0.052 | 1.07 (0.93 to 1.23) | 0.332 | 0.99 (0.88 to 1.12) | 0.927 |
Wednesday | 1.20 (1.00 to 1.44) | 0.051 | 1.07 (0.88 to 1.31) | 0.493 | 1.02 (0.87 to 1.20) | 0.787 | 1.01 (0.90 to 1.12) | 0.916 | 1.07 (0.93 to 1.23) | 0.354 | 1.05 (0.93 to 1.18) | 0.462 |
Thursday | 1.04 (0.86 to 1.25) | 0.668 | 0.87 (0.71 to 1.07) | 0.194 | 1.08 (0.92 to 1.27) | 0.321 | 0.97 (0.87 to 1.08) | 0.600 | 1.24 (1.08 to 1.42) | 0.002 | 0.99 (0.88 to 1.13) | 0.929 |
Friday | 1.30 (1.09 to 1.56) | 0.004 | 1.00 (0.82 to 1.23) | 0.969 | 1.08 (0.92 to 1.26) | 0.355 | 0.95 (0.85 to 1.06) | 0.346 | 1.24 (1.08 to 1.42) | 0.002 | 1.04 (0.92 to 1.17) | 0.566 |
Saturday | 1.28 (1.07 to 1.54) | 0.008 | 1.12 (0.91 to 1.38) | 0.288 | 0.99 (0.84 to 1.16) | 0.887 | 1.07 (0.96 to 1.20) | 0.211 | 1.18 (1.02 to 1.36) | 0.023 | 1.09 (0.96 to 1.24) | 0.195 |
Sunday | 1.35 (1.12 to 1.61) | 0.001 | 1.10 (0.90 to 1.36) | 0.352 | 1.02 (0.86 to 1.20) | 0.843 | 1.00 (0.89 to 1.12) | 0.981 | 1.01 (0.88 to 1.17) | 0.866 | 1.03 (0.90 to 1.17) | 0.712 |
Time of day | 0.001 | <0.001 | 0.967 | 0.750 | 0.231 | 0.794 | ||||||
Day | Reference | Reference | Reference | Reference | Reference | Reference | ||||||
Night | 1.22 (1.10 to 1.35) | 1.49 (1.33 to 1.67) | 1.00 (0.92 to 1.09) | 1.01 (0.95 to 1.07) | 0.95 (0.88 to 1.03) | 1.01 (0.94 to 1.08) |
Hospital is included as a random effect.
*Day of hospital admission or associated preceding emergency department presentation.
AMI, acute myocardial infarction; CHF, congestive heart failure; COPD, chronic obstructive pulmonary disease.