Occurrence of M genitalium in men with or without urethritis
| Number of men with urethritis who are M genitalium | Number of men without urethritis who are M genitalium | ||||||
|---|---|---|---|---|---|---|---|
| Investigators (ref) | + | − | % + | + | − | % + | Statistical values |
| Studies of non-gonococcal disease | |||||||
| Tully et al 1981 (1) | 2 | 11 | 15.4 | ||||
| Taylor-Robinson et al 1985 (6) | 7 | 15 | 32.0 | 2 | 18 | 10.0 | p=0.135; OR 4.2 (0.64–45.8) |
| Hooton et al 1988 (7) | 7 | 54 | 11.5 | 10 | 74 | 11.9 | p=0.94; OR 0.96 (0.29–3.00) |
| Taylor-Robinson et al 1993 (8) | 9 | 9 | 50.0 | 1 | 6 | 14.3 | p=0.18; OR 6.0 (0.51–306) |
| Jensen et al 1993 (9) | 13 | 35 | 27.0 | 4 | 43 | 8.5 | p=0.018; OR 3.99 (1.09–18.07) |
| Horner et al 1993 (10) | 31 | 79 | 28.2 | 4 | 55 | 6.8 | p=0.001; OR 5.4 (1.75–22.05) |
| de Barbeyrac et al 1993 (11) | 8 | 40 | 16.7 | ||||
| Deguchi et al 1995 (12) | 17 | 97 | 14.9 | 0 | 28 | 0 | p=0.025 |
| Janier et al 1995 (13) | 29 | 71 | 29.0 | 8 | 86 | 8.5 | p=0.0003; OR 4.39 (1.8–11.75) |
| Lackey et al 1995 (14) | 20 | 44 | 31.2 | 11 | 51 | 17.7 | p=0.08; OR 2.1 (0.85–5.31) |
| Busolo et al 1997 (15) | 6 | 46 | 11.5 | 0 | 44 | 0 | p=0.03 |
| Maeda et al 1998 (16) | 10 | 66 | 13.1 | 0 | 21 | 0 | p=0.11 |
| Bjornelius et al 2000 (17) | 13 | 37 | 26.0 | 5 | 46 | 9.8 | p=0.03; OR 3.23 (0.96–12.52) |
| Gambini et al 2000 (18) | 52 | 126 | 29.2 | 1 | 22 | 4.3 | p=0.0011; OR 9.08 (1.38–382) |
| Johannisson et al 2000 (19) | 17 | 98 | 14.8 | 1 | 117 | 0.8 | p=0.00007; OR 20.3 (3.05–855) |
| Keane et al 2000 (20) | 12 | 24 | 33.3 | 1 | 10 | 9.1 | p=0.147; OR 5.0 (0.57–235) |
| Totten et al 2001 (21) | 27 | 94 | 22.3 | 5 | 112 | 4.0 | p=0.00005; OR 6.43 (2.3–22.1) |
| Pepin et al 2001 (22) | 66 | 593 | 10.0 | 30 | 309 | 8.8 | p=0.55; OR 1.15 (0.71–1.85) |
| Morency et al 2001 (23) | 53 | 74 | 41.7 | 15 | 85 | 15.0 | p=0.00001; OR 4.06 (2.02–8.23) |
| Total | 399 | 1613 | 19.8 | 98 | 1127 | 8.8 | p=<0.00001; OR 2.84 (2.24–3.62) |
| Studies of non-chlamydial non-gonococcal disease | |||||||
| Hooton et al 1988 (7) | 4 | 27 | 13.0 | 10 | 74 | 13.5 | p=1.00; OR 1.1 (0.23–4.21) |
| Jensen et al 1993 (9) | 12 | 22 | 54.5 | 4 | 39 | 10.2 | p=0.005; OR 5.32 (1.36–24.85) |
| Horner et al 1993 (10) | 16 | 42 | 27.6 | 3 | 40 | 7.5 | p=0.008; OR 5.08 (1.29–28.8) |
| Deguchi et al 1995 (12) | 14 | 62 | 18.4 | 0 | 27 | 0 | p=0.018 |
| Maeda et al 1998 (16) | 9 | 25 | 26.5 | 0 | 21 | 0 | p=0.009 |
| Bjornelius et al 2000 (17) | 13 | 23 | 36.1 | 5 | 46 | 10.9 | p=0.007; OR 5.2 (1.48–20.57) |
| Gambini et al 2000 (18) | 26 | 84 | 23.6 | 1 | 19 | 5.0 | p=0.07; OR 5.88 (0.84–25.4) |
| Johannisson et al 2000 (19) | 16 | 58 | 21.6 | 1 | 117 | 0.8 | p=0.00001; OR 32.3 (4.72–136.5) |
| Keane et al 2000 (20) | 10 | 12 | 45.5 | 1 | 10 | 9.1 | p=0.054; OR 8.33 (0.85–397) |
| Totten et al 2001 (21) | 24 | 61 | 28.2 | 5 | 108 | 4.4 | p=0.00001; OR 8.5 (2.95–29.7) |
| Pepin et al 2001 (22) | 37 | 172 | 17.7 | ||||
| Total | 181 | 588 | 23.5 | 30 | 501 | 5.6 | p=<0.00001; OR 5.14 (3.38–7.87) |