Table 3

Hospital admission data: daily mean and standard deviation (sd) by cause and season.

Cardiovascular (ICD-IX: 390–459)
 Cerebrovascular (ICD-IX: 430–438)
 Respiratory (ICD-IX:460–519)

City
 Summer*
 Winter**
 Summer*
 Winter**
 Summer*
 Winter**


mean
 sd
 mean
 sd
 mean
 sd
 mean
 sd
 mean
 sd
 mean
 sd
Barcelona
 21.8
 6.0
 25.9
 6.3
 5.0
 2.3
 5.6
 2.4
 15.9
 5.3
 23.5
 7.6
Budapest
 110.8
 50.1
 119.1
 50.0
 14.5
 7.5
 15.2
 7.6
 25.7
 10.0
 37.0
 15.3
Dublin
 25.9
 6.4
 27.3
 6.7
 5.1
 2.4
 5.5
 2.4
 22.6
 5.7
 30.3
 10.4
Ljubljana
 11.2
 4.9
 12.4
 5.4
 1.5
 1.2
 1.6
 1.3
 6.7
 4.4
 8.2
 4.6
London
 163.8
 31.8
 171.2
 34.7
 28.3
 6.8
 30.0
 7.5
 125.2
 25.3
 178.6
 52.7
Milan
 71.2
 26.3
 81.6
 24.7
 14.0
 5.1
 15.2
 4.9
 25.6
 10.4
 34.4
 11.1
Paris
 126.5
 45.3
 146.5
 44.3
 n.a.
 n.a.
 n.a.
 n.a.
 59.0
 19.4
 85.0
 22.7
Rome
 120.3
 27.0
 133.6
 26.1
 25.1
 6.1
 26.7
 6.0
 43.1
 11.4
 63.2
 18.3
Stockholm
 48.0
 12.1
 50.8
 12.2
 10.4
 3.6
 10.9
 3.7
 18.3
 6.1
 24.2
 7.9
Turin
 25.2
 6.4
 28.5
 6.8
 7.2
 2.8
 7.7
 2.9
 10.1
 4.0
 15.9
 6.4
Valencia
 12.4
 4.1
 13.6
 4.6
 3.1
 1.8
 3.2
 1.9
 9.2
 3.6
 14.4
 5.6
Zurich
 8.2
 3.4
 9.1
 4.9
 n.a.
 n.a.
 n.a.
 n.a.
 n.a.
 n.a.
 n.a.
 n.a.

* April–September, ** October–March

Michelozzi et al. Environmental Health 2007 6:12   doi:10.1186/1476-069X-6-12

Open Data