Teen clinics: missing the mark? Comparing pregnancy and sexually transmitted infections rates among enrolled and non-enrolled adolescents

Table 5 Relative Rates (RR) and 95 % confidence intervals (95 % CI), non-enrolled youth, vs. SC and NSC youth, by income quintile (age-adjusted)

	RR of non-enrolled vs. School Clinic (SC) as reference	RR of non-enrolled vs. No School Clinic (NSC) as reference
Pregnancy^a
RR (95 % CI): Q1	1.7 (1.6–1.9)	2.0 (1.9–2.1)
RR (95 % CI): Q2	2.2 (1.8–2.5)	2.5 (2.3–2.7)
RR (95 % CI): Q3	2.3 (1.8–2.8)	2.8 (2.5–3.1)
RR (95 % CI): Q4	1.8 (1.4–2.2)	2.9 (2.5–3.3)
RR (95 % CI): Q5	2.1 (1.7–2.6)	4.4 (3.7–5.3)
STIs^a
Female
RR (95 % CI): Q1	1.0 (0.8–1.1)	1.7 (1.5–1.9)
RR (95 % CI): Q2	1.4 (1.1–1.8)	1.9 (1.6–2.3)
RR (95 % CI): Q3	1.3 (0.9–2.0)	2.1 (1.7–2.7)
RR (95 % CI): Q4	1.1 (0.8–1.6)	2.2 (1.6–3.0)
RR (95 % CI): Q5	1.0 (0.7–1.5)	3.0 (2.1–4.4)
Male
RR (95 % CI): Q1	1.3 (1.1–1.7)	2.1 (1.8–2.4)
RR (95 % CI): Q2	1.5 (1.1–2.2)	2.6 (2.0–3.3)
RR (95 % CI): Q3	1.6 (1.0–2.7)	4.3 (3.0–6.0)
RR (95 % CI): Q4	2.0 (1.2–3.4)	5.3 (3.5–8.0)
RR (95 % CI): Q5	2.4 (1.4–4.1)	5.5 (3.5–8.8)
Total
RR (95 % CI): Q1	1.1 (1.0–1.2)	1.8 (1.6–2.0)
RR (95 % CI): Q2	1.4 (1.2–1.7)	2.1 (1.8–2.4)
RR (95 % CI): Q3	1.5 (1.1–2.0)	2.6 (2.2–3.2)
RR (95 % CI): Q4	1.3 (1.0–1.8)	2.8 (2.2–3.6)
RR (95 % CI): Q5	1.3 (1.0–1.7)	3.7 (2.8–5.0)

^a Q1 quintile 1 (lowest income quintile), Q2 quintile 2, Q3 quintile 3, Q4 quintile 5 (highest income quintile)

ISSN: 1475-9276