Severe Outcomes
Influenza Severe Outcomes
Total hospital admissions, ICU admissions, and deaths among laboratory-confirmed seasonal influenza cases in Alberta by age group, 2023-2024
Total hospital admissions, ICU admissions, and deaths among laboratory-confirmed seasonal influenza cases in Alberta by age group, 2023-2024
|
Age group
|
Hospitalizations
|
ICU admissions
|
Deaths
|
|
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
|
Total
|
488
|
10.7
|
60
|
1.3
|
17
|
0.4
|
|
Under 1 year
|
14
|
28.0
|
3
|
6.0
|
0
|
0.0
|
|
1-4 years
|
42
|
20.2
|
4
|
1.9
|
0
|
0.0
|
|
5-9 years
|
21
|
7.4
|
3
|
1.1
|
0
|
0.0
|
|
10-19 years
|
23
|
4.1
|
3
|
0.5
|
0
|
0.0
|
|
20-29 years
|
13
|
2.2
|
1
|
0.2
|
0
|
0.0
|
|
30-39 years
|
27
|
3.7
|
2
|
0.3
|
0
|
0.0
|
|
40-49 years
|
44
|
6.9
|
11
|
1.7
|
4
|
0.6
|
|
50-59 years
|
42
|
7.7
|
13
|
2.4
|
3
|
0.5
|
|
60-69 years
|
101
|
19.9
|
13
|
2.6
|
4
|
0.8
|
|
70-79 years
|
73
|
25.1
|
6
|
2.1
|
2
|
0.7
|
|
80-89 years
|
67
|
55.9
|
1
|
0.8
|
2
|
1.7
|
|
90+ years
|
21
|
74.1
|
0
|
0.0
|
2
|
7.1
|
|
Unknown
|
0
|
0.0
|
0
|
0.0
|
0
|
0.0
|
Number of weekly hospital admissions (ICU and non-ICU) and deaths due to laboratory-confirmed seasonal influenza, 2019-2020 to 2023-2024
Information on reason for hospitalization was unavailable prior to 2022-02-01. Data before and after that reporting change date are not directly comparable.
Total hospital admissions, ICU admissions and deaths among laboratory-confirmed seasonal influenza cases in Alberta, 2019-2020 to 2022-2023
|
Season
|
Hospitalized
|
ICU
|
Deaths
|
|
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
|
2022-2023
|
2158
|
47.5
|
223
|
4.9
|
123
|
2.7
|
|
2021-2022
|
530
|
11.9
|
54
|
1.2
|
19
|
0.4
|
|
2020-2021
|
0
|
0.0
|
0
|
0.0
|
0
|
0.0
|
|
2019-2020
|
1609
|
36.9
|
161
|
3.7
|
37
|
0.8
|
Note:
ICU admissions may also be included in the hospitalization total
Population rate (per 100,000 population)
|
Severe Outcomes
COVID-19 Severe Outcomes
Total hospital admissions, ICU admissions, and deaths among COVID-19 cases in Alberta by age group, 2023-2024
Total hospital admissions, ICU admissions, and deaths among COVID-19 cases in Alberta by age group, 2023-2024
|
Age Group
|
Hospitalized
|
ICU
|
Deaths
|
|
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
|
Total
|
2289
|
50.4
|
119
|
2.6
|
245
|
5.4
|
|
Under 1 year
|
83
|
165.8
|
7
|
14.0
|
0
|
0.0
|
|
1-4 years
|
45
|
21.7
|
3
|
1.4
|
0
|
0.0
|
|
5-9 years
|
9
|
3.2
|
1
|
0.4
|
0
|
0.0
|
|
10-19 years
|
21
|
3.8
|
4
|
0.7
|
0
|
0.0
|
|
20-29 years
|
38
|
6.5
|
1
|
0.2
|
0
|
0.0
|
|
30-39 years
|
52
|
7.2
|
4
|
0.6
|
3
|
0.4
|
|
40-49 years
|
70
|
10.9
|
11
|
1.7
|
2
|
0.3
|
|
50-59 years
|
124
|
22.6
|
9
|
1.6
|
6
|
1.1
|
|
60-69 years
|
303
|
59.8
|
30
|
5.9
|
22
|
4.3
|
|
70-79 years
|
598
|
205.6
|
36
|
12.4
|
55
|
18.9
|
|
80+ years
|
946
|
638.1
|
13
|
8.8
|
157
|
105.9
|
Note:
ICU admissions may also be included in the hospitalization total
Population rate (per 100,000 population)
|
Number of weekly hospital admissions (ICU and non-ICU) and deaths due to COVID-19
Note: information on reason for hospitalization was unavailable prior to 2022-02-01. Data before and after that reporting change date are not directly comparable.
Total hospital admissions, ICU admissions and deaths among COVID-19 cases in Alberta, 2019-2020 to 2022-2023
|
Season
|
Hospitalized
|
ICU
|
Deaths
|
|
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
Count
|
Pop. rate
|
|
2022-2023
|
5921
|
130.3
|
462
|
10.2
|
972
|
21.4
|
|
2021-2022
|
15524
|
349.3
|
2007
|
45.2
|
2411
|
54.3
|
|
2020-2021
|
9940
|
225.1
|
1953
|
44.2
|
2216
|
50.2
|
|
2019-2020
|
679
|
15.6
|
134
|
3.1
|
243
|
5.6
|
Note:
ICU admissions may also be included in the hospitalization total
Rates for the 2019-2020 season are partial because COVID-19 was not detected until 7 months into the season
Population rate (per 100,000 population)
|