Evaluation of self-collected urine dip swab method for detection of Chlamydia trachomatis

Abstract

Background: The present study is an evaluation of a self-collected urine dip (SCUD) swab as an alternative sampling method for the detection of Chlamydia trachomatis (CT) in urine samples that conforms to postal service regulations in Australia. Methods: Sixty urine samples, previously identified as CT positive were used to prepare SCUD swabs in vitro. In addition, replicate SCUD swabs were prepared from known CT positive urine samples and stored at room temperature, or sent through the postal system. All samples were tested for CT and an inhibition control using the Roche TaqMan 48 Real-time polymerase chain reaction system. Results: Overall, 58/60 (97%) SCUD swabs generated positive CT res..