Table V.

Referrals to other parts of health care system in 2009 (nurse contacts not included) and in 1993.

	2009		1993
	Number of referrals (%)	95% CI	Referral (%)	95% CI	p–value
Primary care specialist	483 (3.7)	3.4–4.0	3.3	3.0–3.6	0.08
Outpatient clinic	497 (3.8)	3.5–4.1	2.0	0.2–2.3	<0.001
Hospital admission	115 (0.9)	0.7–1.1	0.9	0.7–1.1	1.0
Laboratory	199 (1.5)	1.3–1.7	2.5	2.2–2.8	<0.001
Diagnostic imaging	372 (2.9)	2.6–3.2	2.0	1.8–2.3	<0.001
All referrals	1666 (12.7)	12.1–13.3	10.7	10.2–11.2	<0.001