New York State Acute Hepatitis B Surveillance Summary - 2004

Cases Reported January 1, 2004 through December 31, 20041

Hepatitis B

Number of confirmed cases2 - 92

NYS Rate per 100,000 population - 0.83

U.S. Rate per 100,000 population3 - 2.30

Age (years) N %
≤ 1 0 0.0
2-5 0 0.0
6-10 0 0.0
11-20 3 3.2
21-30 16 17.4
31-40 24 26.1
41-50 24 26.1
50+ 25 27.2
 
Mean Age: 41.2 years
 
Gender N %
Male 64 69.6
Female 28 30.4
 
Race N %
White 53 57.6
Black 24 26.0
Alaskan Native/Amer Ind 1 1.1
Asian/Pac Islander 2 2.2
Other 4 4.4
Unknown 8 8.7
 
Ethnicity N %
Non-hispanic 69 75.0
Hispanic 9 9.8
Unknown 14 15.2

Reported Cases by County4
County Case Count County Case Count County Case Count County Case Count
Albany 6 Lewis 1 Ontario 1 Steuben 1
Broome 6 Monroe 16 Oswego 1 Suffolk 3
Cattaraugus 1 Montgomery 1 Otsego 1 Sullivan 1
Chautauqua 1 Nassau 9 Rensselaer 1 Ulster 1
Dutchess 5 Niagara 2 Rockland 5 Westchester 4
Erie 9 Oneida 4 Saratoga 3    
Franklin 1 Onondaga 6 Schenectady 2    

Footnotes:

1 Represents cases reported to the NYSDOH by local health departments during 2004, excluding NYC.

2 Case Definition: 1) A discrete onset of symptoms and jaundice or elevated liver enzymes; and 2) IgM anti_HBc or HBsAG positive test result. Confirmed cas classification: Meets both the clinical and laboratory criteria.

3 Based on the most recent available published data reported to the Centers for Disease Control and Prevention. MMWR 2003;52 (Table II, pages 1270-71).

4 Includes only counties that reported at least one case of hepatitis B virus in 2004.

For more information, or if you have questions about this summmary report, please contact the Burueau of Communicable Disease Control @ (518) 473-4439 or email hepatabc@health.state.ny.us.