PMID- 31805637 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200928 IS - 2076-0817 (Print) IS - 2076-0817 (Electronic) IS - 2076-0817 (Linking) VI - 8 IP - 4 DP - 2019 Dec 1 TI - The Prevalence of HSV, HHV-6, HPV and Mycoplasma genitalium in Chlamydia trachomatis positive and Chlamydia trachomatis Negative Urogenital Samples among Young Women in Finland. LID - 10.3390/pathogens8040276 [doi] LID - 276 AB - Chlamydia trachomatis, Mycoplasma genitalium, herpes simplex virus (HSV) and human papillomavirus (HPV) cause sexually transmitted infections. In addition, human herpesvirus 6 (HHV-6) may be a genital co-pathogen. The prevalence rates of HSV, HHV-6, HPV, M. genitalium, and the C. trachomatis ompA genotypes were investigated by PCR in urogenital samples of the C. trachomatis nucleic acid amplification test positive (n = 157) and age-, community- and time-matched negative (n = 157) women. The prevalence of HPV DNA was significantly higher among the C. trachomatis positives than the C. trachomatis negatives (66% vs. 25%, p < 0.001). The prevalence of HSV (1.9% vs. 0%), HHV-6 (11% vs. 14%), and M. genitalium DNA (4.5% vs. 1.9%) was not significantly different between the C. trachomatis-positive and -negative women. Thirteen per cent of test-of-cure specimens tested positive for C. trachomatis. The prevalence of HSV, HHV-6, HPV, M. genitalium, and the C. trachomatis ompA genotypes did not significantly differ between those who cleared the C. trachomatis infection (n = 105) and those who did not (n = 16). The higher prevalence of HPV DNA among the C. trachomatis positives suggests greater sexual activity and increased risk for sexually transmitted pathogens. FAU - Korhonen, Suvi AU - Korhonen S AD - Department of Virology, University of Helsinki and Helsinki University Hospital, PO Box 21, FI-00014 Helsinki, Finland. FAU - Hokynar, Kati AU - Hokynar K AD - Department of Virology, University of Helsinki and Helsinki University Hospital, PO Box 21, FI-00014 Helsinki, Finland. FAU - Eriksson, Tiina AU - Eriksson T AD - Faculty of Social Sciences, Tampere University, PO Box 100, FI-33014 ‎Tampere, Finland. FAU - Natunen, Kari AU - Natunen K AD - Faculty of Social Sciences, Tampere University, PO Box 100, FI-33014 ‎Tampere, Finland. FAU - Paavonen, Jorma AU - Paavonen J AD - Obstetrics and Gynecology, University of Helsinki and Helsinki University Hospital, PO Box 140, FI-00029 HUS Helsinki, Finland. FAU - Lehtinen, Matti AU - Lehtinen M AD - Faculty of Social Sciences, Tampere University, PO Box 100, FI-33014 ‎Tampere, Finland. AD - Department of Laboratory Medicine, Karolinska Institute, Alfred Nobels Alle 8, 14183 Stockholm, Sweden. FAU - Puolakkainen, Mirja AU - Puolakkainen M AD - Department of Virology, University of Helsinki and Helsinki University Hospital, PO Box 21, FI-00014 Helsinki, Finland. LA - eng GR - 1285975/Academy of Finland/ GR - TYH2013405/MP; TYH2014117/MP; TYH2015318/MP/Helsingin ja Uudenmaan Sairaanhoitopiiri/ GR - 2011; 2014/Finnish Society against STIs/ PT - Journal Article DEP - 20191201 PL - Switzerland TA - Pathogens JT - Pathogens (Basel, Switzerland) JID - 101596317 PMC - PMC6963806 OTO - NOTNLM OT - chlamydial co-infection OT - sexually transmitted infection COIS- The authors declare no conflict of interest. The funders had no role in the design of the study; in the collection, analyses, or interpretation of data; in the writing of the manuscript; or in the decision to publish the results. EDAT- 2019/12/07 06:00 MHDA- 2019/12/07 06:01 PMCR- 2019/12/01 CRDT- 2019/12/07 06:00 PHST- 2019/10/30 00:00 [received] PHST- 2019/11/28 00:00 [revised] PHST- 2019/11/29 00:00 [accepted] PHST- 2019/12/07 06:00 [entrez] PHST- 2019/12/07 06:00 [pubmed] PHST- 2019/12/07 06:01 [medline] PHST- 2019/12/01 00:00 [pmc-release] AID - pathogens8040276 [pii] AID - pathogens-08-00276 [pii] AID - 10.3390/pathogens8040276 [doi] PST - epublish SO - Pathogens. 2019 Dec 1;8(4):276. doi: 10.3390/pathogens8040276.