Notifiable infectious disease report

Chlamydia (genital) Notifications

Notifiable Infectious Diseases Reports, WA Department of Health

Number of chlamydia (genital) notifications in Western Australia,
by month and year of disease onset, January 2018 to January 2023
Month and year of disease onset
Data provided up to the most recent complete time period.

Number and rate of chlamydia (genital) notifications in Western Australia,
by month and year of disease onset, January 2018 to January 2023
Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total Rate *
2018 1079 1001 985 928 1039 930 932 1005 816 1018 999 789 11521 417.2
2019 1163 1057 962 924 978 866 984 969 815 1031 981 855 11585 411.1
2020 1023 1117 942 689 916 851 929 917 864 918 836 777 10779 374.9
2021 899 921 974 850 928 912 908 934 893 957 986 814 10976 413.9
2022 940 923 883 684 998 970 927 1025 895 1016 980 804 11045 413.6
2023 757^ - - - - - - - - - - - 757
* 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.

Chlamydia (genital) notifications in Western Australia, by 5 year age group and sex,
for the last 12 months: 01/01/2022 - 31/12/2022
5 Year Age Groups

Number of Chlamydia (genital) notifications in Western Australia, by 5 year age group and sex,
for the last 12 months: 01/01/2022 - 31/12/2022
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 8 686 1490 1058 715 454 273 129 116 100 61 43 5133 46%
Females 0 0 46 1522 2157 1102 532 277 140 78 29 17 6 6 5912 54%
Total 0 0 54 2208 3647 2160 1247 731 413 207 145 117 67 49 11045 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: 30 January 2023.