Incidence, disease onset and short-term outcome in urea cycle disorders –cross-border surveillance in Germany, Austria and Switzerland

Table 1 Reported individuals with urea cycle disorders

Country	Source	Reports (total)	Reports (eligible)^a
Germany	A or B	58^b	39
	A	52	35
	B	27	25
	A and B	21	21
Austria	A or B	10^b	7
Switzerland	A or B	11^b	4
All countries	A or B	79^b	50

^aExcluding false positive (unconfirmed diagnosis, onset of symptoms before start of study, age at diagnosis above 16 years of age) and double reports
^bNumber of patients reported via at least one source

ISSN: 1750-1172