1995
DOI: 10.1159/000154261
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Down’s Syndrome in Saudi Arabia: Incidence and Cytogenetics

Abstract: A study has been carried out in Riyadh to determine the incidence and distribution of Down’s syndrome births during a 9-year period from July 1982 to June 1991. Down’s syndrome was ascertained in 42 (23 females and 19 males) of 23,261 consecutive babies born alive to Saudi women, giving an incidence of 1 in 554 live births (1.8 per 1,000). A trend towards an increased incidence of Down’s syndrome with advanced maternal age or increased maternal parity was found. Cytogenetic studies were performed on 37 cases o… Show more

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Cited by 56 publications
(47 citation statements)
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“…The role of consanguinity in congenital malformations like DS and CHD has been studied by several authors from high consanguinity rate countries [12], [13], [14].…”
Section: Discussionmentioning
confidence: 99%
“…The role of consanguinity in congenital malformations like DS and CHD has been studied by several authors from high consanguinity rate countries [12], [13], [14].…”
Section: Discussionmentioning
confidence: 99%
“…In the Kingdom of Saudi Arabia, the incidence of DS is about 1.8 per 1,000 live births (Niazi et al, 1995), a rate similar to that reported in other countries (Iselius & Lindsten, 1986;Bittles et al, 2007;Antonarakis et al, 2004;Canfield et al, 2006). This study was conducted in the year 2014, to evaluate the perception of Saudi mothers of their children with DS in the special education schools in the private sector in Al-Khobar city of Saudi Arabia.…”
Section: Introductionmentioning
confidence: 75%
“…The incidence of DS births was 0.98/1000 for mothers < 35 years and 7.6/1000 for those aged > 35. 9 Faraq et al reported an incidence of DS of 3.6/1000 live births in Kuwait. 10 While in industrialized countries, the majority of DS babies are born to younger women, up to 50% of children with DS in the Arab world are estimated to be born to mothers 40 years old or older.…”
Section: Jima: Volume 40 2008 -Page 98mentioning
confidence: 99%