Research Article

Significant Associations between Chlamydia trachomatis and Neisseria gonorrhoeae Infections in Human Immunodeficiency Virus-Infected Pregnant Women

Table 1

Characteristics of the study population based on C. trachomatis status.

C. trachomatisNegative ()Positive () valueOverall ()

Age<0.001
(CV%) (21.1) (23.5) (21.8)
 Median (Q1-Q3)31.0 (26.0-37.0)26.0 (21.5-32.0)30.0 (25.0-36.0)
 Min-max18.0-44.018.0-39.018.0-44.0
Educational level0.090
 Primary school and below8 (2.4%)1 (2.1%)9 (2.3%)
 High school255 (75.4%)42 (89.4%)297 (77.1%)
 College, university75 (22.2%)4 (8.5%)79 (20.5%)
Employed0.089
 No249 (73.7%)40 (85.1%)289 (75.1%)
 Yes89 (26.3%)7 (14.9%)96 (24.9%)
Married0.020
 No290 (85.8%)46 (97.9%)336 (87.3%)
 Yes48 (14.2%)1 (2.1%)49 (12.7%)
Has a regular sex partner0.180
 No18 (5.3%)5 (10.6%)23 (6.0%)
 Yes320 (94.7%)42 (89.4%)362 (94.0%)
Partner’s HIV status0.174
 Negative127 (37.6%)21 (44.7%)148 (38.4%)
 Positive162 (47.9%)16 (34.0%)178 (46.2%)
 Do not know49 (14.5%)10 (21.3%)59 (15.3%)
Cohabiting with sex partner0.066
 No196 (58.3%)34 (72.3%)230 (60.1%)
 Yes140 (41.7%)13 (27.7%)153 (39.9%)
Age of 1st sex0.009
 < 15 yrs7 (2.1%)5 (10.6%)12 (3.1%)
 15-20 yrs238 (70.4%)36 (76.6%)274 (71.2%)
 21-25 yrs86 (25.4%)6 (12.8%)92 (23.9%)
 > 25 yrs7 (2.1%)0 (0.0%)7 (1.8%)
Lifetime number of sex partners0.683
 196 (28.4%)11 (23.4%)107 (27.8%)
 2-4165 (48.8%)26 (55.3%)191 (49.6%)
 > 477 (22.8%)10 (21.3%)87 (22.6%)
Partner has other partners0.565
 Do not know159 (47.0%)26 (55.3%)185 (48.1%)
 No96 (28.4%)11 (23.4%)107 (27.8%)
 Yes83 (24.6%)10 (21.3%)93 (24.2%)
Condom used during last sex0.464
 No219 (64.8%)33 (70.2%)252 (65.5%)
 Yes119 (35.2%)14 (29.8%)133 (34.5%)
Partner is circumcised0.041
 No115 (34.0%)9 (19.1%)124 (32.2%)
 Yes223 (66.0%)38 (80.9%)261 (67.8%)
Trimester of pregnancy0.511
 1st24 (7.1%)5 (10.9%)29 (7.5%)
 2nd110 (32.5%)12 (26.1%)122 (31.8%)
 3rd204 (60.4%)29 (63.0%)233 (60.7%)
Previously treatment for STIs0.026
 No218 (64.5%)38 (80.9%)256 (66.5%)
 Yes120 (35.5%)9 (19.1%)129 (33.5%)
Engages in intravaginal practices1.000
 No317 (93.8%)45 (95.7%)362 (94.0%)
 Yes21 (6.2%)2 (4.3%)23 (6.0%)
Perceived risk of getting STIs0.274
 No136 (40.2%)15 (31.9%)151 (39.2%)
 Yes202 (59.8%)32 (68.1%)234 (60.8%)
Partner STI symptoms0.933
 No275 (81.4%)38 (80.9%)313 (81.3%)
 Yes63 (18.6%)9 (19.1%)72 (18.7%)
Current symptoms of STI0.754
 No215 (63.6%)31 (66.0%)246 (63.9%)
 Yes123 (34.0%)16 (34.0%)139 (36.1%)
N. gonorrhoeae status0.001
 Negative329 (97.3%)40 (85.1%)369 (95.8%)
 Positive9 (2.7%)7 (14.9%)16 (4.2%)