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
|
3180
|
67.7
|
352
|
7.5
|
167
|
3.6
|
Under 1 year
|
101
|
207.5
|
16
|
32.9
|
0
|
0.0
|
1-4 years
|
261
|
124.8
|
20
|
9.6
|
1
|
0.5
|
5-9 years
|
180
|
61.4
|
24
|
8.2
|
1
|
0.3
|
10-19 years
|
98
|
17.0
|
11
|
1.9
|
0
|
0.0
|
20-29 years
|
101
|
16.3
|
9
|
1.5
|
0
|
0.0
|
30-39 years
|
223
|
29.8
|
29
|
3.9
|
4
|
0.5
|
40-49 years
|
258
|
39.1
|
52
|
7.9
|
13
|
2.0
|
50-59 years
|
350
|
63.4
|
68
|
12.3
|
17
|
3.1
|
60-69 years
|
587
|
111.2
|
80
|
15.2
|
43
|
8.1
|
70-79 years
|
509
|
165.3
|
36
|
11.7
|
39
|
12.7
|
80-89 years
|
391
|
315.9
|
6
|
4.8
|
31
|
25.0
|
90+ years
|
121
|
411.5
|
1
|
3.4
|
18
|
61.2
|
Unknown
|
0
|
0.0
|
0
|
0.0
|
0
|
0.0
|
Note: Information on reason for death may be delayed and numbers are subject to change.
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
|
2189
|
48.5
|
223
|
4.9
|
123
|
2.7
|
2021-2022
|
529
|
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
|
4544
|
96.8
|
287
|
6.1
|
552
|
11.8
|
Under 1 year
|
176
|
361.5
|
17
|
34.9
|
0
|
0.0
|
1-4 years
|
101
|
48.3
|
9
|
4.3
|
2
|
1.0
|
5-9 years
|
31
|
10.6
|
5
|
1.7
|
1
|
0.3
|
10-19 years
|
41
|
7.1
|
5
|
0.9
|
0
|
0.0
|
20-29 years
|
81
|
13.1
|
7
|
1.1
|
1
|
0.2
|
30-39 years
|
138
|
18.5
|
14
|
1.9
|
5
|
0.7
|
40-49 years
|
150
|
22.7
|
29
|
4.4
|
8
|
1.2
|
50-59 years
|
268
|
48.5
|
34
|
6.2
|
15
|
2.7
|
60-69 years
|
626
|
118.6
|
72
|
13.6
|
50
|
9.5
|
70-79 years
|
1142
|
370.9
|
75
|
24.4
|
147
|
47.7
|
80+ years
|
1790
|
1168.5
|
20
|
13.1
|
323
|
210.8
|
Note: Information on reason for death may be delayed and numbers are subject to change 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
|
5918
|
131.2
|
462
|
10.2
|
972
|
21.5
|
2021-2022
|
15534
|
350.5
|
2007
|
45.3
|
2411
|
54.4
|
2020-2021
|
9940
|
225.5
|
1952
|
44.3
|
2216
|
50.3
|
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)
|