Biomaterial Database

Spina bifida and anencephaly in Scotland. 1984

V Carstairs, and S Cole

Data obtained from routine sources showed that from 1971 to 1982 the birth prevalences of spina bifida and anencephaly in Scotland fell. When known terminations after routine alpha fetoprotein screening were added to total births the adjusted birth prevalence could be calculated. In 1974-82 this fell by 40% for spina bifida (3 X 0-1 X 8) and 36% for anencephaly (2 X 2-1 X 4). These findings were compared with data on birth prevalences in England and Wales, Northern Ireland, and Glasgow. The fall in birth prevalences of spina bifida and anencephaly over the past decade appears to have been due both to a true fall in incidence as well as to increased screening and termination for these conditions.

UI	MeSH Term	Description	Entries
D007231	Infant, Newborn	An infant during the first 28 days after birth.	Neonate,Newborns,Infants, Newborn,Neonates,Newborn,Newborn Infant,Newborn Infants
D009660	Northern Ireland	The northern one-sixth of the island of Ireland - between the North Atlantic Ocean and the North Sea; northwest of France. The capital is Belfast.
D011247	Pregnancy	The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	Gestation,Pregnancies
D004739	England	A part of Great Britain within the United Kingdom.
D005260	Female		Females
D005313	Fetal Death	Death of the developing young in utero. BIRTH of a dead FETUS is STILLBIRTH.	Fetal Mummification,Fetal Demise,Death, Fetal,Deaths, Fetal,Demise, Fetal,Fetal Deaths,Mummification, Fetal
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000757	Anencephaly	A malformation of the nervous system caused by failure of the anterior neuropore to close. Infants are born with intact spinal cords, cerebellums, and brainstems, but lack formation of neural structures above this level. The skull is only partially formed but the eyes are usually normal. This condition may be associated with folate deficiency. Affected infants are only capable of primitive (brain stem) reflexes and usually do not survive for more than two weeks. (From Menkes, Textbook of Child Neurology, 5th ed, p247)	Aprosencephaly,Absence of Brain, Congenital,Anencephalia,Anencephalus,Congenital Absence of Brain,Hemicranial Anencephaly,Incomplete Anencephaly,Partial Anencephaly,Anencephalias,Anencephalies, Partial,Anencephaly, Hemicranial,Anencephaly, Incomplete,Anencephaly, Partial,Aprosencephalies,Brain Congenital Absence,Partial Anencephalies
D012606	Scotland	The most northerly of the four countries of the United Kingdom, occupying about one-third of the island of Great Britain. The capital is Edinburgh.
D014852	Wales	A region of the United Kingdom, in the southwestern area of Great Britain.