Table 1. Number of conditions among undocumented migrants (n = 731).

	Participants	Conditions			P-value for trend	Multivariable Poisson regression*	P-value*
	N (%)	Mean (SD)	Range	Median (IQR)		Regression coefficient (95% CI)
All	731 (100)	2.9 (2.1)	1–17	2 (3)
Gender					<0.001		0.011
female	479 (65.5)	3.0 (2.2)	1–17	2 (3)		1
male	252 (34.5)	2.5 (1.7)	1–12	2 (2)		-0.14 (-0.02, -0.25)
Age					<0.001		<0.001
18–34	172 (23.5)	2.3 (1.7)	1–12	2 (2)		1
35–42	189 (25.8)	2.5 (1.7)	1–9	2 (2)		0.64 (-0.07, 0.20)
43–51	183 (25)	3.1 (2.1)	1–11	3 (2)		0.24 (0.12, 0.38)
53–78	187 (25.6)	3.5 (2.6)	1–17	3 (3)		0.37 (0.24, 0.50)
Origin					0.512		0.373
Africa	73 (10)	2.6 (1.7)	1–8	2 (2)		1
Americas	398 (54.4)	3.0 (2.3)	1–17	2 (3)		0.00 (-0.16, 0.16)
Europe	114 (15.6)	2.6 (1.7)	1–9	2 (3)		-0.01(-0.19, 0.16)
Eastern Mediterranean	43 (5.9)	2.8 (2.3)	1–9	3 (2)		0.12 (-0.11, 0.34)
Southeast Asia	9 (1.2)	3.3 (1.7)	1–12	2 (4)		0.27 (-0.11, 0.65)
Western Pacific	94 (12.8)	2.8 (1.8)	1–8	2 (3)		-0.08 (-0.27, 0.11)

* Factors included in the multivariable model: gender, age, origin