Recurrence of Gestational Diabetes Mellitus A systematic review
ABSTRACT The purpose of this study was to examine rates and factors associated with recurrence of gestational diabetes mellitus (GDM) among women with a history of GDM.
We conducted a systematic literature review of articles published between January 1965 and November 2006, in which recurrence rates of GDM among women with a history of GDM were reported. Factors abstracted included recurrence rates, time elapsed between pregnancies, race/ethnicity, diagnostic criteria, and, when available, maternal age, parity, weight or BMI at the initial and subsequent pregnancy, weight gain at the initial or subsequent pregnancy and between pregnancies, insulin use, gestational age at diagnosis, glucose tolerance test levels, baby birth weight and presence of macrosomia, and breast-feeding.
Of 45 articles identified, 13 studies were eligible for inclusion. After the index pregnancy, recurrence rates varied between 30 and 84%. Lower rates were found in non-Hispanic white (NHW) populations (30-37%), and higher rates were found in minority populations (52-69%). Exceptions to observed racial/ethnic variations in recurrence were found in cohorts that were composed of a significant proportion of both NHW and minority women or that included women who had subsequent pregnancies within 1 year. No other risk factors were consistently associated with recurrence of GDM across studies. The rates of future preexisting diabetes in pregnancy, socioeconomic status, postpartum diabetes screening rates after the index pregnancy, and the average length of time between pregnancies were generally not reported.
Recurrence of GDM was common and may vary most significantly by NHW versus minority race/ethnicity.
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ABSTRACT: Abstract This review aims to evaluate the effectiveness of low glycemic index (GI) dietary intervention for the treatment of gestational diabetes mellitus (GDM), specifically from the Asian perspective. A systematic review of the literature using multiple databases without time restriction was conducted. Three studies were retrieved based upon a priori inclusion criteria. While there was a trend towards improvement, no significant differences were observed in overall glycemic control and pregnancy outcomes in GDM women. However, a tendency for lower birth weight and birth centile if the intervention began earlier was noted. Low GI diets were well accepted and had identical macro-micronutrient compositions as the control diets. However, due to genetic, environment and especially food pattern discrepancies between Western countries and Asians, these results may not be contributed to Asian context. Clearly, there are limited studies focusing on the effect of low GI dietary intervention in women with GDM, particularly in Asia.International Journal of Food Sciences and Nutrition 03/2014; 65(2):144-50. DOI:10.3109/09637486.2013.845652 · 1.20 Impact Factor
- Gestational Diabetes, 11/2011; , ISBN: 978-953-307-581-5
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ABSTRACT: to explore knowledge about gestational diabetes (GDM) among a multi-ethnic sample of women who were receiving antenatal care in Melbourne, Australia. cross-sectional comparative survey. diabetes clinic located in a public hospital in Melbourne's Western suburbs. 143 pregnant women with GDM from Vietnamese, Indian, Filipino and Caucasian backgrounds. 200 questionnaires were distributed and 143 were returned (response rate 71.5%). There were statistically significant differences between ethnic groups in terms of educational level (p=0.001) and fluency in English (p=0.001). Educational levels, measured in completed years of schooling, were lowest among Vietnamese [mean 8.5 years, standard deviation (SD) 1.0], Filipino (mean 8.9 years, SD 1.5) and Caucasian [mean 10.2 years, SD 0.9] women. Indian women had a higher mean level of education (11.6 years, SD 0.9). Fluency in English was reported by 100% of Caucasian, Indian and Filipino women, but 53.3% of Vietnamese women required interpreter services. The women's answers varied with ethnicity and educational status. Vietnamese and Filipino women displayed the least knowledge about GDM and food values. Caucasian women also scored poorly on general knowledge about GDM. Indian women scored highest across all areas of interest. Vietnamese women had the poorest English skills and lowest educational levels, and were identified as the group at greatest risk of misunderstanding GDM. English language proficiency alone, however, was not associated with better comprehension of GDM in this study. Higher educational level was the only factor linked to increased comprehension. It is, therefore, important that new educational strategies are developed to address lower health literacy as well as cultural factors when caring for multi-ethnic populations with GDM. This approach may also serve to address lower levels of comprehension among Caucasian populations.Midwifery 04/2009; 26(6):579-88. DOI:10.1016/j.midw.2009.01.006 · 1.71 Impact Factor