Table 3.

Incidence of Huntington’s disease in second-generation male and female immigrants vs men and women with Swedish-born parents expressed as hazard ratios (HR) with 95% confidence intervals (95% CI)

		Model 1			Model 2
	Cases	HR	95% CI		HR	95% CI
Men
Parents born in Sweden	429	1			1
Parents born in other countries	59	1.01	0.77	1.34	1.00	0.75	1.32
Finland	20	0.94	0.60	1.47	0.91	0.58	1.43
Other European countries and North America	25	0.80	0.53	1.20	0.80	0.53	1.20
Other regions (Asia, Africa and Latin America)	14	2.77	1.61	4.77	2.69	1.56	4.66
Women
Parents born in Sweden	473	1			1
Parents born in other countries	40	0.62	0.45	0.86	0.63	0.45	0.87
Finland	11	0.46	0.25	0.83	0.45	0.25	0.83
Other European countries and North America	23	0.66	0.44	1.01	0.68	0.44	1.03
Other regions (Asia, Africa and Latin America)	6	1.07	0.48	2.42	1.10	0.49	2.49

Model 1: adjusted for birth year, gender, and region of residence in Sweden; Model 2: adjusted for birth year, gender, region of residence in Sweden, educational level, marital status, and neighborhood deprivation

Bold values are statistically significant