The internet, a simple and convenient tool in Chlamydia trachomatis screening of young people.

The objective of this study was to evaluate a new C. trachomatis screening method based on a home sampling strategy and using the internet as a facility for the participants to obtain their test results. A population based screening study was designed in primary care setting in Umeå, Sweden. It included all males aged 22 years (n=1074), living in Umeå, a city with 100 000 inhabitants. The participation rate was 38.5%. In the study group, 1.1% were infected with C. trachomatis. Participants obtained their results on the internet and three quarters of males infected with C. trachomatis sought medical treatment independently. The number of times the internet was visited exceeded the number of urine samples tested. The internet C. trachomatis screening strategy achieved the highest male participation rate yet published, and also reached young males outside the high risk groups.