Notifiable infectious disease report

Hepatitis B Notifications

Notifiable Infectious Diseases Reports, WA Department of Health

Number of hepatitis B notifications in Western Australia,
by month and year of receipt of notification, January 2016 to September 2021
Month and year of receipt of notification
Data provided up to the most recent complete time period.

Number and rate of hepatitis B notifications in Western Australia,
by month and year of receipt of notification, January 2016 to September 2021
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Rate *
2016 33 48 41 33 101 113 56 54 34 54 54 40 661 25.0
2017 38 41 63 37 46 44 51 46 39 39 45 46 535 19.6
2018 37 54 42 40 29 43 45 46 51 33 39 37 496 18.0
2019 41 44 32 40 42 34 36 40 31 38 38 38 454 16.1
2020 37 36 45 32 40 54 63 45 41 50 39 37 519 18.1
2021 30 35 163 33 42 25 35 38 23^ - - - 424
* Rate=annual crude rate per 100,000 population. Rates only provided for those years with complete data.
^Data for current and most recent reporting periods may be incomplete.

Guide to interpreting notifiable infectious disease data for Western Australia

Note
Notification data includes all cases diagnosed in Western Australia (WA residents and non-WA residents).
Data are preliminary and subject to change as updates are received.

Hepatitis B notifications in Western Australia, by 5 year age group and sex,
for the last 12 months: 01/01/2020 - 31/12/2020
5 Year Age Groups

Number of Hepatitis B notifications in Western Australia, by 5 year age group and sex,
for the last 12 months: 01/01/2020 - 31/12/2020
Sex 0-4 5-9 10-14 15-19 20-24 24-29 30-34 35-39 40-44 45-49 50-54 55-59 60-64 65+ Total Sex%
Males 0 0 0 6 5 16 26 44 25 32 30 24 18 28 254 49%
Females 0 0 1 5 10 30 46 36 31 24 19 17 15 31 265 51%
Total 0 0 1 11 15 46 72 80 56 56 49 41 33 59 519 100%
Data excludes persons whose age or sex is unknown.

Note
Notification data includes all cases diagnosed in Western Australia (WA residents and non-WA residents).
Data are preliminary and subject to change as updates are received.

Guide to interpreting notifiable infectious disease data for Western Australia

Source
WA Notifiable Infectious Diseases Database (WANIDD), Communicable Disease Control Directorate, Department of Health WA.
Data exported on: 20 September 2021.