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1392/3/9، جلد ۵۱، شماره ۵، صفحات -
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژههای فارسی مقاله |
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| عنوان انگلیسی |
Risk Factors for Neonatal Mortality Among Very Low Birth Weight Neonates |
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| چکیده انگلیسی مقاله |
The objective of this study is to determine risk factors causing increase in very low birth way (VLBW) neonatal mortality. The medical files of all neonates weighing ≤1500 g, born in Vali-e-Asr hospital (2001-2004) were studied. Two groups of neonates (living and dead) were compared up to the time of hospital discharge or death. A total of 317 neonates were enrolled. A meaningful relationship existed between occurrence of death and low gestational age ( P =0.02), low birth weight, lower than 1000 g ( P =0.001), Apgar score <6 at 5th minutes ( P =0.001), resuscitation at birth ( P =0.001), respiratory distress syndrome ( P =0.001) need for mechanical ventilation ( P =0.001), neurological complications ( P =0.001) and intraventricular hemorrhage ( P =0.001). Regression analysis indicated that each 250 g weight increase up to 1250 g had protective effect, and reduced mortality rate. The causes of death of those neonates weighting over 1250 g should be sought in factors other than weight. Survival rate was calculated to be 80.4% for neonates weighing more than 1000 g. The most important high risk factors affecting mortality of neonates are: low birth weight, need for resuscitation at birth, need for ventilator use and intraventricular hemorrhage. |
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| کلیدواژههای انگلیسی مقاله |
Neonatal mortality rate (NMR); Risk factor; Very low birth weight (VLBW) |
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| نویسندگان مقاله |
37460---37461---37462---37463---37464---37465---37466--- |
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| نشانی اینترنتی |
http://acta.tums.ac.ir/index.php/acta/article/viewArticle/4841 |
| فایل مقاله |
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| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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| نوع مقاله منتشر شده |
Original Article(s) |
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