Table 2.

Calculated ARG1-D birth prevalence by country

Country	ARG1 carrier frequency	ARG1-D baseline birth prevalence (births/million)	ARG1-D adjusted birth prevalencea (95% CI)
Argentina	0.0017	2.85	3.06 (2.11–4.56)
Australia	0.0010	0.99	1.11 (0.87–1.55)
Austria	0.0009	0.90	1.19 (0.98–1.53)
Bahrain	0.0011	1.27	6.05 (4.78–8.23)
Belgium	0.0009	0.87	1.46 (1.23–1.84)
Brazil	0.0013	1.81	2.90 (2.19–4.02)
Canada	0.0010	1.00	1.94 (1.55–2.62)
Chile	0.0016	2.62	3.33 (2.37–4.82)
Colombia	0.0016	2.64	3.76 (2.70–5.41)
Croatia	0.0009	0.88	0.94 (0.76–1.23)
Czech Republic	0.0009	0.82	0.93 (0.76–1.25)
Denmark	0.0009	0.89	1.59 (1.35–1.97)
Finland	0.0009	0.90	0.96 (0.77–1.27)
France	0.0010	1.03	1.54 (1.24–2.04)
Germany	0.0009	0.86	1.27 (1.06–1.62)
Ireland	0.0009	0.89	1.19 (0.97–1.55)
Israel	0.0010	0.92	7.79 (6.80–9.36)
Italy	0.0010	0.91	1.21 (0.99–1.56)
Japan	0.0013	1.69	4.86 (3.46–7.43)
South Korea	0.0013	1.70	1.70 (1.02–3.15)
Kuwait	0.0011	1.21	12.97 (10.58–16.92)
Mexico	0.0016	2.55	2.85 (1.99–4.20)
Netherlands	0.0010	0.91	1.03 (0.82–1.38)
New Zealand	0.0010	0.93	1.05 (0.82–1.49)
Norway	0.0009	0.87	0.92 (0.75–1.22)
Poland	0.0009	0.88	1.17 (0.97–1.50)
Portugal	0.0010	0.91	1.81 (1.53–2.24)
Qatar	0.0012	1.35	17.48 (13.95–23.28)
Russian Federation	0.0009	0.88	1.29 (1.08–1.63)
Saudi Arabia	0.0010	0.95	14.63 (12.79–17.48)
Spain	0.0010	0.96	3.47 (2.98–4.22)
Sweden	0.0009	0.85	1.20 (1.00–1.54)
Switzerland	0.0009	0.86	1.21 (1.01–1.56)
Taiwan	0.0013	1.70	3.17 (2.15–5.14)
Turkey	0.0009	0.89	6.32 (5.59–7.39)
United Arab Emirates	0.0012	1.33	12.81 (10.09–17.44)
United Kingdom	0.0010	0.91	1.15 (0.92–1.55)
United States	0.0012	1.35	1.50 (1.09–2.20)

^aAdjusted for estimated consanguinity rates within each country