Chlamydia in Denmark: Overview of the development of chlamydia cases in 2023

Chlamydia remains the most widespread Style disease in Denmark, and the latest figures from the State Serum Institute (SSI) show an alarming increase in the number of infected.

According to the latest statement from 2023, it was registered 42,228 new cases of chlamydia in Denmark, which is an increase of 4 % compared to 2022. This makes chlamydia a significant health challenge among especially young people aged 15-29, where the infection is highest.

The statistics show that men make up 53 % of all chlamydia cases, while women stand for 47 %. This is a worrying development, especially in light of the fact that chlamydia is often asymptomatic and therefore undiagnosed in many cases, which can cause further infection. The Capital Region has the highest number of registered cases, while the Region of Northern Jutland is lowest in the number of chlamydia -infected per year. 100,000 inhabitants.

Chlamydia development over the past few years

One looks at the development of Chlamydia in Denmark Over the past few years, there has been a general increase in the number of infected. Since 2018, the number of registered cases has been on a constant increase, with the exception of a brief decrease in 2020, which may be attributed to the pandemic's impact on test access. In 2021 and 2022, the figures rose again significantly, and 2023 sets another record.

The total number of STD in Denmark, including chlamydia, shows a tendency for the younger age groups to be most vulnerable. In particular, people between the ages of 20 and 24 are a large proportion of the infected, which emphasizes the need for increased information and efforts in this age group.

Geographical distribution of chlamydia -infected

Geographically, there are differences in the number of registered chlamydia cases in the different regions of Denmark. The Capital Region has the highest incidence rate with Over 700 cases per 100,000 inhabitants, while the North Jutland Region is at the lower end with about 500 cases per 100,000 inhabitants. These figures reflect differences in both test access and behavior among the population of the different regions.

For more information about chlamydia and the latest statistics in Denmark, you can visit the State Serum Institute's website, where they constantly update data and analyzes.