Table 2. Adjusted Hazard Ratios for CVD Hospitalisation in Adulthood in Relation to Number of Infection-Related Childhood Hospitalisations.

	% [N]		Model a		Model b
	Cases	Controls	HR (95% CI) 1	P-value	HR (95% CI) 2	P-value
Number of childhood hospitalisations with infection
0	55.0 [347]	70.9 [4474]	1	-	-	-
1	18.1 [114]	19.6 [1237]	1.0 (0.8–1.3)	0.9	1.0 (0.8–1.3)	0.9
2	8.7 [55]	4.9 [311]	1.7 (1.3–2.3)	<0.001	1.7 (1.3–2.3)	<0.001
3+	19.5 [115]	4.6 [288]	2.2 (1.7–2.9)	<0.001	2.2 (1.7–2.8)	<0.001

¹ Model a: Hazard Ratios adjusted for year of birth, sex and Indigenous status

² Model b: Hazard Ratios adjusted for year of birth, sex, Indigenous status and trauma-related childhood hospitalisation