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Volume 25, Number 4—April 2019
Research

Symptoms, Sites, and Significance of Mycoplasma genitalium in Men Who Have Sex with Men

Tim R.H. Read, Gerald L. Murray, Jennifer A. Danielewski, Christopher K. Fairley, Michelle Doyle, Karen Worthington, Jenny Su, Elisa Mokany, L.T. Tan, David Lee, Lenka A. Vodstrcil, Eric P.F. Chow, Suzanne M. Garland, Marcus Y. Chen, and Catriona S. BradshawComments to Author 
Author affiliations: Melbourne Sexual Health Centre, Carlton, Victoria, Australia (T.R.H. Read, C.K. Fairley, M. Doyle, K. Worthington, D. Lee, L.A. Vodstrcil, E.P.F. Chow, M.Y. Chen, C.S. Bradshaw); Monash University, Melbourne, Victoria, Australia (T.R.H. Read, C.K. Fairley, L.A. Vodstrcil, E.P.F. Chow, M.Y. Chen, C.S. Bradshaw); Monash Biomedicine Discovery Institute, Melbourne (G.L. Murray); Murdoch Children’s Research Institute, Parkville, Victoria, Australia (G.L. Murray, J.A. Danielewski, J. Su, S.M. Garland); Royal Women’s Hospital, Melbourne (G.L. Murray, J.A. Danielewski, S.M. Garland); Royal Children’s Hospital, Melbourne (G.L. Murray, S.M. Garland); SpeeDx Pty Ltd, Eveleigh, Sydney, New South Wales, Australia (E. Mokany, L.T. Tan); University of Melbourne, Melbourne (S.M. Garland)

Main Article

Table 4

Detection of Mycoplasma genitalium, Chlamydia trachomatis, and Neisseria gonorrhoeae in asymptomatic men who have sex with men compared with clinic attendees diagnosed with proctitis or NGU, Australia*

Characteristic
Asymptomatic men tested at the rectum for STIs
Clinic attendees with symptoms of proctitis
Odds ratio (95% CI)
p value
Asymptomatic men tested at the urethra for STIs
Clinic attendees with symptoms of NGU
Odds ratio (95% CI)
p value
M. genitalium
Not detected 931 (93.0) 335 (94.4) 974 (97.3) 936 (91.9)
Detected
70 (7.0)
20 (5.6)
0.79 
(0.45–1.35)
0.38
27 (2.7)
83 (8.1)
3.20 
(2.03–5.18)
<0.0001
C. trachomatis
Not detected 877 (91.5) 277 (78.7) 942 (98.3) 878 (85.5)
Detected
81 (8.5)
75 (21.3)
2.93 
(2.05–4.18)
<0.0001
16 (1.7)
149 (14.5)
9.99 
(5.89– 18.07)
<0.0001
N. gonorrhoeae
Not detected 903 (93.8) 252 (71.6)
Detected 60 (6.2) 100 (28.4) 5.97 
(4.15–8.61) <0.0001

*Treated as NGU but not confirmed by urethral Gram stain. NGU, nongonococcal urethritis; STI, sexually transmitted infection.

Main Article

Page created: March 18, 2019
Page updated: March 18, 2019
Page reviewed: March 18, 2019
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
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