Table 1:

Patient and healthcare characteristics of STI episodes by HIV test completion, 2014–2017

	All (n=1,816) n(%)	Completed HIV test (n=1,001) n(%)	No HIV test (n=815) n(%)	p-value
Age – Mean (SD)	17.2 (1.7)	17.1 (1.6)	17.3 (1.7)	0.04
Sex
Female	1,356 (74.7%)	703 (51.8%)	653 (48.7%)	<0.001
Male	460 (25.3%)	298 (64.8%)	162 (35.2%)
Race
African-American	1,766 (97.2%)	979 (55.1%)	787 (44.6%)	0.11
Other	50 (2.8%)	22 (44.0%)	28 (56.0%)
Hispanic	25 (1.4%)	5 (20.0%)	20 (80.0%)	<0.001
Insurance
Government	1,101 (60.6%)	620 (56.3%)	481 (43.7%)	0.06
Private	422 (23.2%)	238 (56.4%)	184 (43.6%)
None	293 (16.1%)	143 (48.8%)	150 (51.2%)
STI1 diagnosis
Chlamydia	1,533 (84.4%)	857 (55.9%)	676 (44.1%)	0.28
Gonorrhea	307 (16.9%)	178 (58.0%)	129 (42.0%)	0.30
Trichomoniasis	134 (7.4%)	57 (42.5%)	77 (57.5%)	0.08
Syphilis	8 (0.4%)	8 (100.0%)	0 (0.0%)	0.91
Multi-pathogen STI	162 (8.9%)	99 (61.1%)	63 (38.9%)	0.11
STI History
No prior STIs	1,239 (68.2%)	735 (59.3%)	504 (40.7%)	<0.001
Prior STIs	577 (31.8%)	266 (46.1%)	311 (53.9%)
Mean STI number	1.5 (0.86)	1.4 (0.80)	1.6 (0.93)	<0.001
AM3 Trained
Yes	1,022 (56.3%)	544 (53.2%)	478 (46.8%)	0.07
No	794 (43.7%)	457 (57.6%)	337 (42.4%)
Family Planning visit
Yes	1,489 (82.0%)	770 (51.7%)	719 (48.3%)	<0.001
No	327 (18.0%)	231 (70.6%)	96 (29.4%)
Visit Site4
Site #1	747 (41.3%)	350 (46.9%)	397 (53.1%)	<0.001
Site #2	1,060 (58.7%)	636 (60.0%)	424 (40.0%)

Statistical Significance: p=0.05

¹Sexually transmitted infection

²Certified Registered Nurse Practitioner

³Adolescent Medicine

⁴Denominator is 1,807 due to missing data

All analysis was done in episode level using t-test and X² test and presented by frequency (%) or mean (standard deviation).