| |
n (%)
|
Mean
|
Std. dev
|
Min-imum
|
Max-imum
|
Percentiles
|
|---|
| | | | | | |
25th
|
50th
|
75th
|
|---|
|
Emergency hospital visits
|
|
All
|
24439 (100%)
|
9.6
|
3.8
|
0
|
26
|
7
|
9
|
12
|
|
Cardiaca
|
18782 (76.9%)
|
7.3
|
3.3
|
0
|
20
|
5
|
7
|
9
|
|
Strokeb
|
4082 (16.7%)
|
1.6
|
1.3
|
0
|
8
|
1
|
1
|
2
|
|
Pulmonaryc
|
1575 (6.4%)
|
0.6
|
0.8
|
0
|
5
|
0
|
0
|
1
|
|
Female
|
10269 (42.0%)
|
4.0
|
2.2
|
0
|
14
|
2
|
4
|
5
|
|
Male
|
14170 (58.0%)
|
5.5
|
2.6
|
0
|
16
|
4
|
5
|
7
|
|
Age 70 years or older
|
14862 (60.8%)
|
5.8
|
2.7
|
0
|
19
|
4
|
6
|
7
|
|
Pollutants & meteorological variables
|
|
O3 (μg/m3)d
|
2355 (92.1%)
|
47.3
|
16.8
|
1.4
|
119.4
|
36.3
|
46.1
|
57.2
|
|
NO2 (μg/m3)
|
2372 (92.8%)
|
22.1
|
13.6
|
1.5
|
111.6
|
12.0
|
19.2
|
28.6
|
|
PM10 (μg/m3)
|
2396 (93.7%)
|
21.2
|
19.8
|
1.3
|
261.1
|
11.0
|
15.6
|
23.6
|
|
Temperature (°C)
|
2533 (99.1%)
|
6.0
|
5.2
|
−11.3
|
21.2
|
2.3
|
6.2
|
10.4
|
|
Relative humidity (%)
|
2533 (99.1%)
|
78.0
|
10.8
|
39.3
|
100.0
|
70.5
|
79.6
|
86.3
|
- Daily counts for emergency hospital visits were available for all days. n denotes the total number of emergency hospital visits. For pollutants and meteorological variables, n denotes the number of days with data available. The total number of days in the period is 2557.
- Std. dev; Standard deviation.
-
a Cardiac disease (ICD10 codes starting with I20-I27, I46, I48 and I50).
-
b Stroke (Cerebrovascular disease) (ICD10 codes starting with I61-I69 and G45-G46).
-
c Pulmonary diseases (ICD10 codes starting with J20-J22, J40-J46 and J96).
-
d Maximum daily 8-hour mean, daily 24-hour mean for other exposure variables.
