22 Congenital malformations.pmd
نویسندگان
چکیده
1Department of Embryology; 3Department of Health, Golestan University of Medical Sciences, Gorgan, Islamic Republic of Iran (Correspondence to M.J. Golalipour: [email protected]). 2Department of Paediatrics, Babol University of Medical Sciences, Babol, Islamic Republic of Iran. ABSTRACT This study recorded the rate of congenital malformations in 10 000 births at a referral hospital in Gorgan, Islamic Republic of Iran in 1998–99. The overall incidence of congenital malformations was 1.01% (1.19% in males and 0.76% in females). Anomalies of the musculoskeletal system had the highest incidence (0.38%), followed by central nervous system (0.28%) and genitourinary system (0.25%). The incidence of congenital malformations in different ethnic groups was 0.85%, 1.45% and 1.70% in native Fars, Turkman and Sistani groups respectively. Sex and ethnic background are factors in the rate of congenital malformations in this area.
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