Arizona Department of Health Services
Office of Infectious Disease Services
2009 Novel H1N1 Influenza Virus Update
September 2, 2009
Summary of Cases and Epidemiologic Information
*New Cases
Total Confirmed Cases
ARIZONA
108
1,233
Apache
5
18
Cochise
0
3
Coconino
2
50
Gila
0
2
Graham
0
5
Greenlee
0
0
La Paz
0
1
Maricopa
58
720
Mohave
9
19
Navajo
7
37
Pima
25
195
Pinal
0
99
Santa Cruz
0
9
Yavapai
2
10
Yuma
0
65
*Cases identified during the previous seven days.
Total Confirmed Cases
(N=1,233)
Hospitalized Cases
(N=249)
Confirmed Deaths
(N=20)
By Gender:
Female (number & percent)
600 (49%)
126 (51%)
12 (60%)
Male (number & percent)
566 (46%)
118 (47%)
8 (40%)
Unknown
67 (5%)
5 (2%)
0 (0%)
By Age:
Range
9 Days ? 86 Years
9 Days ? 77 Years
1 Year ? 77 Years
Mean
21 Years
24 Years
40 Years
Median
15 Years
21 Years
49.5 Years
By Age Group:
Aged 0 to 4 years
159 (13%)
60 (24%)
1 (5%)
5 to 24 years
711 (58%)
74 (30%)
5 (25%)
25 to 49 years
240 (20%)
57 (23%)
4 (20%)
50 to 64 years
94 (8%)
40 (16%)
7 (35%)
65 years or older
27 (2%)
18 (7%)
3 (15%)
Unknown
2 (0%)
0 (0%)
0 (0%)
By Race:
American Indian or Alaskan Native
156 (13%)
46 (18%)
4 (20%)
Asian or Pacific Islander
10 (1%)
0 (0%)
0 (0%)
Black or African American
35 (3%)
13 (5%)
2 (10%)
Hispanic or Latino
326 (26%)
85 (34%)
5 (25%)
White Non-Hispanic
216 (18%)
59 (23%)
4 (20%)
Other or Unknown
490 (40%)
46 (18%)
5 (25%)
Descriptive Statistics of Concurrent and Underlying Medical Conditions
All Confirmed Hospitalized Cases and Deaths
Hospitalized Cases
(N=249)
Confirmed Deaths
(N=20)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
93 (37%)
18 (90%)
Developed ARDS Prior to or While in Hospital
53 (21%)
16 (80%)
Asthma
54 (22%)
3 (15%)
Chronic Lung Disease
56 (22%)
10 (50%)
Chronic Heart or Circulatory Disease
46 (18%)
8 (40%)
Metabolic Disease (Including Diabetes)
55 (22%)
11 (55%)
Cancer in the Previous 12 Months
13 (5%)
2 (10%)
Pregnant
17 (7%)
1 (5%)
Immunosuppressive Condition (Including HIV Infection)
39 (16%)
5 (25%)
Neurological Disease
32 (13%)
10 (50%)
Other Chronic Disease
81 (32%)
12 (60%)
Medical Conditions Grouped Together: ≥2
193 (78%)
20 (100%)
Hospitalized Cases by Age Group
Children (≤18 Years)
(N=116)
Adults (>18 Years)
(N=133)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
42 (36%)
51 (38%)
Developed ARDS Prior to or While in Hospital
19 (16%)
34 (26%)
Asthma
31 (27%)
23 (17%)
Chronic Lung Disease
20 (17%)
36 (27%)
Chronic Heart or Circulatory Disease
11 (9%)
35 (26%)
Metabolic Disease (Including Diabetes)
4 (3%)
51 (38%)
Cancer in the Previous 12 Months
4 (3%)
9 (7%)
Pregnant
2 (2%)
15 (11%)
Immunosuppressive Condition (Including HIV Infection)
12 (10%)
27 (20%)
Neurological Disease
21 (18%)
11 (8%)
Other Chronic Disease
34 (29%)
47 (35%)
Medical Conditions Grouped Together: ≥2
65 (69%)
79 (81%)
Confirmed Deaths by Age Group
Children (≤18 Years)
(N=6)
Adults (>18 Years)
(N=14)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
6 (100%)
12 (86%)
Developed ARDS Prior to or While in Hospital
6 (100%)
10 (71%)
Asthma
1 (17%)
2 (14%)
Chronic Lung Disease
3 (50%)
7 (50%)
Chronic Heart or Circulatory Disease
2 (33%)
6 (43%)
Metabolic Disease (Including Diabetes)
0 (0%)
11 (79%)
Cancer in the Previous 12 Months
0 (0%)
2 (14%)
Pregnant
0 (0%)
1 (7%)
Immunosuppressive Condition (Including HIV Infection)
(17%)
4 (29%)
Neurological Disease
6 (100%)
4 (29%)
Other Chronic Disease
5 (83%)
7 (50%)
Medical Conditions Grouped Together: ≥2
6 (100%)
14 (100%)
Resources
ADHS H1N1 Flu Webpage: http://www.azdhs.gov/flu/h1n1/index.htm
CDC H1N1 Flu Webpage: http://www.cdc.gov/h1n1flu/
Office of Infectious Disease Services
2009 Novel H1N1 Influenza Virus Update
September 2, 2009
Summary of Cases and Epidemiologic Information
*New Cases
Total Confirmed Cases
ARIZONA
108
1,233
Apache
5
18
Cochise
0
3
Coconino
2
50
Gila
0
2
Graham
0
5
Greenlee
0
0
La Paz
0
1
Maricopa
58
720
Mohave
9
19
Navajo
7
37
Pima
25
195
Pinal
0
99
Santa Cruz
0
9
Yavapai
2
10
Yuma
0
65
*Cases identified during the previous seven days.
Total Confirmed Cases
(N=1,233)
Hospitalized Cases
(N=249)
Confirmed Deaths
(N=20)
By Gender:
Female (number & percent)
600 (49%)
126 (51%)
12 (60%)
Male (number & percent)
566 (46%)
118 (47%)
8 (40%)
Unknown
67 (5%)
5 (2%)
0 (0%)
By Age:
Range
9 Days ? 86 Years
9 Days ? 77 Years
1 Year ? 77 Years
Mean
21 Years
24 Years
40 Years
Median
15 Years
21 Years
49.5 Years
By Age Group:
Aged 0 to 4 years
159 (13%)
60 (24%)
1 (5%)
5 to 24 years
711 (58%)
74 (30%)
5 (25%)
25 to 49 years
240 (20%)
57 (23%)
4 (20%)
50 to 64 years
94 (8%)
40 (16%)
7 (35%)
65 years or older
27 (2%)
18 (7%)
3 (15%)
Unknown
2 (0%)
0 (0%)
0 (0%)
By Race:
American Indian or Alaskan Native
156 (13%)
46 (18%)
4 (20%)
Asian or Pacific Islander
10 (1%)
0 (0%)
0 (0%)
Black or African American
35 (3%)
13 (5%)
2 (10%)
Hispanic or Latino
326 (26%)
85 (34%)
5 (25%)
White Non-Hispanic
216 (18%)
59 (23%)
4 (20%)
Other or Unknown
490 (40%)
46 (18%)
5 (25%)
Descriptive Statistics of Concurrent and Underlying Medical Conditions
All Confirmed Hospitalized Cases and Deaths
Hospitalized Cases
(N=249)
Confirmed Deaths
(N=20)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
93 (37%)
18 (90%)
Developed ARDS Prior to or While in Hospital
53 (21%)
16 (80%)
Asthma
54 (22%)
3 (15%)
Chronic Lung Disease
56 (22%)
10 (50%)
Chronic Heart or Circulatory Disease
46 (18%)
8 (40%)
Metabolic Disease (Including Diabetes)
55 (22%)
11 (55%)
Cancer in the Previous 12 Months
13 (5%)
2 (10%)
Pregnant
17 (7%)
1 (5%)
Immunosuppressive Condition (Including HIV Infection)
39 (16%)
5 (25%)
Neurological Disease
32 (13%)
10 (50%)
Other Chronic Disease
81 (32%)
12 (60%)
Medical Conditions Grouped Together: ≥2
193 (78%)
20 (100%)
Hospitalized Cases by Age Group
Children (≤18 Years)
(N=116)
Adults (>18 Years)
(N=133)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
42 (36%)
51 (38%)
Developed ARDS Prior to or While in Hospital
19 (16%)
34 (26%)
Asthma
31 (27%)
23 (17%)
Chronic Lung Disease
20 (17%)
36 (27%)
Chronic Heart or Circulatory Disease
11 (9%)
35 (26%)
Metabolic Disease (Including Diabetes)
4 (3%)
51 (38%)
Cancer in the Previous 12 Months
4 (3%)
9 (7%)
Pregnant
2 (2%)
15 (11%)
Immunosuppressive Condition (Including HIV Infection)
12 (10%)
27 (20%)
Neurological Disease
21 (18%)
11 (8%)
Other Chronic Disease
34 (29%)
47 (35%)
Medical Conditions Grouped Together: ≥2
65 (69%)
79 (81%)
Confirmed Deaths by Age Group
Children (≤18 Years)
(N=6)
Adults (>18 Years)
(N=14)
Concurrent and Underlying Medical Conditions:
Pneumonia at Time of Hospital Admission
6 (100%)
12 (86%)
Developed ARDS Prior to or While in Hospital
6 (100%)
10 (71%)
Asthma
1 (17%)
2 (14%)
Chronic Lung Disease
3 (50%)
7 (50%)
Chronic Heart or Circulatory Disease
2 (33%)
6 (43%)
Metabolic Disease (Including Diabetes)
0 (0%)
11 (79%)
Cancer in the Previous 12 Months
0 (0%)
2 (14%)
Pregnant
0 (0%)
1 (7%)
Immunosuppressive Condition (Including HIV Infection)
(17%)
4 (29%)
Neurological Disease
6 (100%)
4 (29%)
Other Chronic Disease
5 (83%)
7 (50%)
Medical Conditions Grouped Together: ≥2
6 (100%)
14 (100%)
Resources
ADHS H1N1 Flu Webpage: http://www.azdhs.gov/flu/h1n1/index.htm
CDC H1N1 Flu Webpage: http://www.cdc.gov/h1n1flu/