Skip to main content

Table 3 Mean incidence rate ratios (IRR) and 95 % confidence intervals for incidence of acute myocardial infarction for each weekday of the first week

From: Are daylight saving time transitions associated with changes in myocardial infarction incidence? Results from the German MONICA/KORA Myocardial Infarction Registry

 

Spring predicition modela

Autumn predicition modelb

Weekday

IRR [95 % CI]

IRR [95 % CI]

Sunday

0.937 [0.732; 1.141]

0.881 [0.667; 1.095]

Monday

1.207 [0.915; 1.500]

0.850 [0.572; 1.129]

Tuesday

1.185 [0.852; 1.519]

1.135 [0.861; 1.409]

Wednesday

1.075 [0.854; 1.297]

1.077 [0.832; 1.321]

Thursday

1.098 [0.809; 1.388]

1.133 [0.883; 1.383]

Friday

1.203 [0.950; 1.457]

1.244 [1.035; 1.453]

Saturday

0.850 [0.657; 1.043]

0.892 [0.657; 1.127]

  1. aSpring model adjusted for time trend and same day mean relative humidity as regression splines with six and three degrees of freedom, same day
  2. bAutumn model adjusted for time trend and same day mean temperature as linear terms, same day mean relative humidity as regression spline with three degrees of freedom, and month and weekday as categorical variables
Back to article page

BMC Public Health

ISSN: 1471-2458

Contact us