Table 3.

Univariate and multivariable regression of screened new entrants 2009–2010

Exposure variables	Univariate		Multivariable
	RRR (95% CI)	p Value	RRR (95% CI)	p Value
Age (years)
0–16	1	<0.005	1	<0.005
16–30	0.87 (0.85 to 0.90)		0.90 (0.87 to 0.93)
30–65	0.90 (0.87 to 0.93)		0.91 (0.88 to 0.95)
65+	0.56 (0.50 to 0.64)		0.51 (0.45 to 0.59)
Year of entry
2009	1	<0.005	1	<0.005
2010	0.82 (0.81 to 0.84)		0.80 (0.79 to 0.82)
Gender
Male	1	<0.005	1	<0.005
Female	1.37 (1.35 to 1.40)		1.44 (1.41 to 1.46)
World region of nationality
Europe	1	<0.005	1	<0.005
Africa	0.75 (0.70 to 0.80)		0.74 (0.69 to 0.79)
Americas	0.44 (0.41 to 0.49)		0.43 (0.39 to 0.47)
Eastern Mediterranean	1.05 (0.99 to 1.12)		1.11 (1.04 to 1.18)
Southeast Asia	1.34 (1.26 to 1.42)		1.41 (1.33 to 1.50)
Western Pacific	1.05 (0.98 to 1.11)		1.05 (0.99 to 1.12)
Stateless	1.20 (0.61 to 2.36)		1.53 (0.77 to 3.04)
Immigration status
Other	1	<0.005	1	<0.005
Student	0.80 (0.78 to 0.81)		0.83 (0.81 to 0.85)
Asylum seeker	0.42 (0.38 to 0.46)		0.46 (0.42 to 0.51)
Long-stay visitor	0.80 (0.75 to 0.84)		0.82 (0.77 to 0.87)

p Values quoted represent likelihood ratio test across entire category.

RRR, RR ratio.