Evolution of Diagnostic Criteria for Gestational Diabetes Mellitus and Risk Factors of Progression to Postpartum Type 2 Diabetes from Gestational Diabetes Mellitus

Background: Gestational diabetes mellitus (GDM) is one of the risk factors associated with type 2 diabetes mellitus. Hence early detection by screening and management of GDM is very essential to reduce the burden of type 2 diabetes. Objectives was to evaluate the strength of association of GDM and type 2 diabetes among women aged 30 to 35 years in Thiruvallur District, to find the association of other risk factors with type 2 diabetes.Methods: A study was conducted among 160 women with 44 cases and 116 controls aged 30-35 years attending NCD clinics in Thiruvallur District between March and September 2016. The cases and controls were matched for age and time period between last delivery and the time of screening as 5 years or more. GDM exposure was ascertained if their venous blood glucose levels during their antenatal and postpartum period exceeded the oral glucose tolerance test criteria recommended by national guidelines.Results: In the study it was found that women with history of GDM are 4.65 times higher at risk of developing type 2 diabetes. There was significant association (p=0.000) between type 2 diabetes and risk factors like family history of diabetes, co-morbidities like hypertension, hypothyroidism.Conclusions: Gestational diabetes is a predictor of type 2 diabetes, as the women are registered in the pregnancy and infant cohort monitoring and evaluation system, it has the potential to identify women at risk of type 2 diabetes and intervene at the earliest.

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Reducing Risk for Gestational Diabetes Mellitus (GDM) Through a Preconception Counseling Program for American Indian/Alaska Native Girls: Perceptions From Women With Type 2 Diabetes or a History of GDM

The Diabetes Educator ◽

10.1177/0145721718821663 ◽

2019 ◽

Vol 45 (2) ◽

pp. 137-145 ◽

Cited By ~ 5

Author(s):

Sarah Stotz ◽

Denise Charron-Prochownik ◽

Martha Ann Terry ◽

Kelly Gonzales ◽

Kelly Moore ◽

...

Keyword(s):

Diabetes Mellitus ◽

Risk Factors ◽

Type 2 Diabetes ◽

Gestational Diabetes ◽

Gestational Diabetes Mellitus ◽

Alaska Native ◽

Preconception Counseling ◽

History Of ◽

Reduce Risk

Purpose American Indian and Alaska Native (AIAN) women are disproportionately affected by gestational diabetes mellitus (GDM). GDM is a risk factor for subsequent diagnosis of type 2 diabetes (T2D) in both mother and offspring, yet there is minimal research being conducted in this population. The purpose of this portion of a larger 5-year study is to examine AIAN women’s experiences of having GDM or T2D during pregnancy, inform the development of a GDM risk reduction and preconception counseling (PC) program tailored to AIAN girls, and enhance mother-daughter communication and support within the program. Methods AIAN women with TD2 or a history of GDM (N = 5) were interviewed to understand their unique perspectives on diabetes and pregnancy, behaviors to reduce risk, and content for a PC education program for AIAN girls. Interviews were digitally recorded, transcribed verbatim, and analyzed using the constant comparison method to construct themes across the interviews. Results Four primary themes were constructed: lack of knowledge on GDM and GDM risk factors, importance of AIAN culture for health and wellness, suggestions for communication with AIAN girls to reduce risk of GDM, and the emotional impact of GDM diagnosis. Conclusions Participants wished they had known about risk factors for GDM and how to reduce their own risk of developing GDM. Findings from this study have been used to adapt an existing PC program, originally developed for non-AIAN girls with diabetes, for AIAN girls who do not have diabetes but have risk factors for developing GDM in future pregnancies.

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