Infection Prevalence and Antibiotic Resistance Levels in Ureaplasma urealyticum and Mycoplasma hominis in Gynecological Outpatients of a Tertiary Hospital in China from 2015 to 2018

Table 1

Clinical characteristics of gynecological outpatients.

Characteristics	Total	Mycoplasma		OR	95% CI
		Positive (n = 3205)	Negative (n = 2465)
Age
≤19	57	26 (0.8)	31 (1.3)	Reference		0.019
20–29	2831	1608 (50.2)	1223 (49.5)	1.568	0.926–2.654
30–39	1660	947 (29.5)	713 (28.9)	1.584	0.932–2.691
40–49	1032	587 (18.3)	445 (18.1)	1.573	0.921–2.687
≥50	90	37 (1.2)	53 (2.2)	0.832	0.426–1.626
Marital status
Married	4652	2561 (79.9)	1991 (80.8)	Reference		0.417
Unmarried	1018	644 (20.1)	474 (19.2)	1.056	0.925–1.206
Education
High school and below	2374	1632 (50.9)	1142 (46.3)	Reference		0.003
Bachelor	2239	1216 (38.0)	1023 (41.5)	0.832	0.743–0.931
Master and above	1057	357 (11.1)	300 (12.2)	0.833	0.702–0.988
Occupation
Yes	4371	2468 (77.0)	1903 (77.2)	Reference		0.862
No	1299	737 (23.0)	562 (22.8)	1.011	0.892–1.146
Smoking
No	86	3048 (95.1)	2336 (94.8)	Reference		0.568
Yes	5584	157 (4.9)	129 (5.2)	0.933	0.734–1.185
Drinking
No	632	2631 (82.1)	2007 (81.4)	Reference		0.517
Yes	5038	574 (17.9)	458 (18.6)	0.956	0.835–1.095
Gravidity
0	1040	781 (24.4)	659 (26.7)	Reference		0.043
≥1	4630	2424 (75.6)	1806 (73.3)	1.133	1.004–1.277
Parity
0	2156	1195 (37.3)	961 (39.0)	Reference		0.191
≥1	3514	2010 (62.7)	1504 (61.0)	1.075	0.965–1.197
Menopause status
No	297	3055 (95.3)	2318 (94.0)	Reference		0.032
Yes	5373	150 (4.7)	147 (6.0)	0.774	0.613–0.978
History of gynecological diseases
No	2361	1813 (56.5)	1496 (60.7)	Reference		0.002
Yes	3309	1392 (43.5)	969 (39.3)	1.185	1.065–1.319