Include 95% CI Auto scale Y axis Smooth line Enforce same registries in selection (change will clear any selection)
Degree of heterogeneity (I²) medians year 1, years 2-10: ● moderate (50-75%), ♦ severe (>75%)

1	All anomalies
17	ALL CHD
44	Ano-rectal atresia and stenosis
29	Aortic valve atresia/stenosis
22	ASD
43	Atresia or stenosis of other parts of small intestine
23	AVSD
102	Cleft lip with or without cleft palate
103	Cleft palate
32	Coarctation of aorta
13	Congenital cataract
55	Congenital hydronephrosis
75	Craniosynostosis
36	Cystic adenomatous malf of lung
48	Diaphragmatic hernia
DS1	Down Syndrome
DS2	Down syndrome with CHD and gastrointestinal anomaly
DS3	Down syndrome with any CHD but not gastrointestinal anomalies
DS4	Down syndrome with any gastrointestinal anomaly but not CHD
DS5	Down syndrome without CHD or gastrointestinal anomaly
42	Duodenal atresia or stenosis
50	Gastroschisis
7	Hydrocephalus
30	Hypoplastic left heart
59	Hypospadias
62	Limb reduction defects�
110	Mitral valve anomalies
54	Multicystic renal dysplasia
41	Oesophageal atresia with or without tracheo-oesophageal fistula
51	Omphalocele
100	PDA as only CHD in term infants (>=37 weeks)
27	Pulmonary valve stenosis
97	Severe CHD
8	Severe microcephaly
6	Spina Bifida
24	Tetralogy of Fallot
19	Transposition of great vessels
21	VSD

aud5	Accessory kidney
aud22	Angelman syndrome
al47	Annular pancreas
aud1	Anomalies of corpus callosum
aud3	Anomalies of intestinal fixation
al12	Anophthalmos
al11	Anophthalmos / microphthalmos
al16	Anotia
al111	Aortic atresia / interrupte aortic arch
al9	Arhinencephaly / holoprosencephaly
aud10	Arthrogryposis multiplex congenita
al46	Atresia of bile ducts
aud20	Beckwith Wiedeman syndrome
aud6	Bladder exstrophy
al35	Choanal atresia
al18	Common arterial truncus
al14	Congenital glaucoma
aud16	Cornelia de Lange syndrome
aud24	Cri-du chat syndrome
aud14	Di George syndrome
al109	Double outlet right ventricle
al26	Ebstein�s anomaly
al91	Edward syndrome/tri 18
al5	Encephalocele
aud7	Epispadia
aud15	Goldenhar syndrome
al45	Hirschsprung�s disease
al31	Hypoplastic right heart
al60	Indeterminate sex
aud25	Karyotype XXX
al93	Klinefelter syndrome
aud17	Noonan syndrome
al90	Patau syndrome/tri 13
aud27	Pierre-Robin sequence
aud8	Posterior urethral valves
aud18	Prader-Willi
aud9	Prune Belly
al28	Pulmonary valve atresia
al20	Single ventricle
al79	Situs inversus
al33	Total anom pulm venous return
al25	Triscuspid atresia and stenosis
al92	Turner syndrome
aud4	Unilateral renal agenesis
al112	VATER/VACTERL
aud21	Williams syndrome
aud23	Wolff-Hirschorn syndrome