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Selective Screening Strategies for Gestational Diabetes: A Prospective Cohort Observational Study
المؤلفون المشاركون
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-10-22
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Aim.
We aimed to develop a prediction model for the diagnosis of gestational diabetes and to evaluate the performance of published prediction tools on our population.
Methods.
We conducted a cohort study on nondiabetic women < 26 weeks gestation at a level 1 clinic in Johannesburg, South Africa.
At recruitment, participants completed a questionnaire and random basal glucose and HbA1c were evaluated.
A 75 g 2-hour OGTT was scheduled between 24–28 weeks gestation, as per FIGO guidelines.
A score was derived using multivariate logistic regression.
Published scoring systems were tested by deriving ROC curves.
Results.
In 554 women, RBG, BMI, and previous baby ≥ 4000 g were significant risk factors included for GDM, which were used to derive a nomogram-based score.
The logistic regression model for prediction of GDM had R2 0.143, Somer’s Dxy rank correlation 0.407, and Harrell’s c-score 0.703.
HbA1c did not improve predictive value of the nomogram at any threshold (e.g,.
at probability > 10%, 25.6% of cases were detected without the HbA1c, and 25.8% of cases would have been detected with the HbA1c).
The 9 published scoring systems performed poorly.
Conclusion.
We propose a nomogram-based score that can be used at first antenatal visit to identify women at high risk of GDM.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Adam, Sumaiya& Rheeder, Paul. 2017. Selective Screening Strategies for Gestational Diabetes: A Prospective Cohort Observational Study. Journal of Diabetes Research،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1173980
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Adam, Sumaiya& Rheeder, Paul. Selective Screening Strategies for Gestational Diabetes: A Prospective Cohort Observational Study. Journal of Diabetes Research No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1173980
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Adam, Sumaiya& Rheeder, Paul. Selective Screening Strategies for Gestational Diabetes: A Prospective Cohort Observational Study. Journal of Diabetes Research. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1173980
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1173980
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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