Table 2.

Factors Associated with a Repeat STI Test for Adolescent Women who Returned to the ED after Initial STI Testing (n = 315)

	No STI Test n = 174, n (%)	Repeat STI Test n = 141, n (%)	Univariate Analysis*		Final Multivariate Logistic Regression†
			OR (95% CI)	P Value	OR (95% CI)	P Value
STI positive at Baseline	41 (23.6)	32 (22.7)	1.0 (0.6–1.6)	.856	1.5 (0.66—3.6)	.31
Black race‡	124(77.5)	123 (89.1)	2.4 (1.2–4.6)	.008	2.3 (1.1—4.5)	.02
Age ≥ 18	58 (33.3)	70 (49.6)	2.0 (1.2–3.1)	.003	1.7 (1.05–2.8)	.03
Treated at initial ED visit	98 (56.3)	93 (65.9)	1.5 (0.9–2.4)	.08	1.1 (0.7–1.9)	.562
Contacted§	28 (16.4)	13 (9.4)	0.5 (0.3–1.1)	.07	0.28 (0.1–0.8)	.017

ED, Emergency department; STI, Sexually transmitted infection

^*Chi-square test.

^†Final logistic regression model, n = 292.

^‡Total n = 298, (missing race data in 17 subjects).

^§Total n = 309, (missing contact data in 6 subjects).