Neural Tube Defects in Native Fars Ethnicity in Northern Iran
"nBackground: Neural tube defects (NTD) are one of the leading causes of infant mortality worldwide. This study was de­signed to determine the prevalence of NTDs among native Fars ethnic groups during 1998-2005, and to identify maternal and demographic factors associated with NT...
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| Format: | Article |
| Language: | English |
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Tehran University of Medical Sciences
2010-09-01
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| Series: | Iranian Journal of Public Health |
| Subjects: | |
| Online Access: | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/16703.pdf&manuscript_id=16703 |
| _version_ | 1818652182339125248 |
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| author | MJ Golalipour L Najafi AA Keshtkar |
| author_facet | MJ Golalipour L Najafi AA Keshtkar |
| author_sort | MJ Golalipour |
| collection | DOAJ |
| description | "nBackground: Neural tube defects (NTD) are one of the leading causes of infant mortality worldwide. This study was de­signed to determine the prevalence of NTDs among native Fars ethnic groups during 1998-2005, and to identify maternal and demographic factors associated with NTDs. "nMethods: We performed a descriptive cross-sectional hospital-based study in Dezyani Hospital, Gorgan, North of Iran, since January 1998 until December 2005. The design was based on a sample of 30,639 births of native Fars ethnic groups. Data were analyzed by using spss V13.5 software and were compared with the chi-square test."nResults: The prevalence of NTDs in Native Fars during the 8-year period was 25.4 per 10000 births (95% confidence inter­val: 20.1-31.8). The prevalence of NTDs was 20.6/10000 and 30.6/10000 in males and females respectively but this differ­ence was not significant. The prevalence of spina bifida, anencephaly and encephalocele were 12.7, 11.4 and 1.3 per 10000 respec­tively. The rate of NTD was 48.9/10000 in newborns with mothers aged > 35 years. The highest rate of NTDs and spina bi­fida was in 2002. The highest and lowest rate of anencephaly was in 2005 and 2003 respectively. Twenty eight percent of the parents had consanguineous marriages. Degree relatedness 3, 4, 5 and 6 of consanguineous marriages were 12.8%, 9%, 3.8%, 2.5%, respectively. Also 47.5% of the parents resided in rural areas.  "nConclusion: This investigation showed that the rate of NTDs in Native Fars was higher in Iran. In addition, this rate is higher than the Canada and Ukraine and lower than Chinese people. |
| first_indexed | 2024-12-17T02:17:56Z |
| format | Article |
| id | doaj.art-1d485a0ff04648f58b9f2aeee144043b |
| institution | Directory Open Access Journal |
| issn | 2251-6085 |
| language | English |
| last_indexed | 2024-12-17T02:17:56Z |
| publishDate | 2010-09-01 |
| publisher | Tehran University of Medical Sciences |
| record_format | Article |
| series | Iranian Journal of Public Health |
| spelling | doaj.art-1d485a0ff04648f58b9f2aeee144043b2022-12-21T22:07:21ZengTehran University of Medical SciencesIranian Journal of Public Health2251-60852010-09-01393116123Neural Tube Defects in Native Fars Ethnicity in Northern IranMJ GolalipourL NajafiAA Keshtkar"nBackground: Neural tube defects (NTD) are one of the leading causes of infant mortality worldwide. This study was de­signed to determine the prevalence of NTDs among native Fars ethnic groups during 1998-2005, and to identify maternal and demographic factors associated with NTDs. "nMethods: We performed a descriptive cross-sectional hospital-based study in Dezyani Hospital, Gorgan, North of Iran, since January 1998 until December 2005. The design was based on a sample of 30,639 births of native Fars ethnic groups. Data were analyzed by using spss V13.5 software and were compared with the chi-square test."nResults: The prevalence of NTDs in Native Fars during the 8-year period was 25.4 per 10000 births (95% confidence inter­val: 20.1-31.8). The prevalence of NTDs was 20.6/10000 and 30.6/10000 in males and females respectively but this differ­ence was not significant. The prevalence of spina bifida, anencephaly and encephalocele were 12.7, 11.4 and 1.3 per 10000 respec­tively. The rate of NTD was 48.9/10000 in newborns with mothers aged > 35 years. The highest rate of NTDs and spina bi­fida was in 2002. The highest and lowest rate of anencephaly was in 2005 and 2003 respectively. Twenty eight percent of the parents had consanguineous marriages. Degree relatedness 3, 4, 5 and 6 of consanguineous marriages were 12.8%, 9%, 3.8%, 2.5%, respectively. Also 47.5% of the parents resided in rural areas.  "nConclusion: This investigation showed that the rate of NTDs in Native Fars was higher in Iran. In addition, this rate is higher than the Canada and Ukraine and lower than Chinese people.http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/16703.pdf&manuscript_id=16703Neural tube defectsEthnicityEpidemiologyIran |
| spellingShingle | MJ Golalipour L Najafi AA Keshtkar Neural Tube Defects in Native Fars Ethnicity in Northern Iran Iranian Journal of Public Health Neural tube defects Ethnicity Epidemiology Iran |
| title | Neural Tube Defects in Native Fars Ethnicity in Northern Iran |
| title_full | Neural Tube Defects in Native Fars Ethnicity in Northern Iran |
| title_fullStr | Neural Tube Defects in Native Fars Ethnicity in Northern Iran |
| title_full_unstemmed | Neural Tube Defects in Native Fars Ethnicity in Northern Iran |
| title_short | Neural Tube Defects in Native Fars Ethnicity in Northern Iran |
| title_sort | neural tube defects in native fars ethnicity in northern iran |
| topic | Neural tube defects Ethnicity Epidemiology Iran |
| url | http://journals.tums.ac.ir/PdfMed.aspx?pdf_med=/upload_files/pdf/16703.pdf&manuscript_id=16703 |
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