|
ER admissions for all causes
|
1,014,272
| |
|
ER admissions for respiratory symptoms
|
49,127
| |
|
2005
|
16,960
|
(34.5)
|
|
2006
|
15,932
|
(32.4)
|
|
2007
|
16,235
|
(33,1)
|
|
Daily ER admissions [mean (range)]
|
44.9 (17-96)
| |
|
Duplicates within the same day for each study subject
|
608
|
(1.2)
|
|
Total ER visits w/o same day duplicates
|
48,519
| |
|
Season
| | |
|
Warm (April to September)
|
22,759
|
(46.9)
|
|
Cold (October to March)
|
25,760
|
(53.1)
|
|
Age group (years)
| | |
|
16-44
|
14,988
|
(30,9)
|
|
45-54
|
4,698
|
(9.7)
|
|
55-64
|
5,936
|
(12.2)
|
|
65-74
|
9,236
|
(19.0)
|
|
75-84
|
10,139
|
(20.9)
|
|
≥85
|
3,522
|
(7.3)
|
|
Age subjects [years, mean (SD)]
|
56.4 (37)
| |
|
Sex
| | |
|
Female
|
21,516
|
(44.4)
|
|
Male
|
26,934
|
(55.5)
|
|
(missing)
|
69
|
(0.1)
|
