Navigation Links
Who are you kidding?
Date:12/22/2008

The research was carried out by a team of researchers led by Sharon Herring, MD, MPH, an Assistant Professor of Medicine and Public Health at Temple University. She said, "Compared to normal weight women who accurately assessed their pre-pregnancy weight status, the odds of gaining excessively during pregnancy were increased seven-fold among overweight and obese women who thought they weighed less than they really did. Normal weight women who thought they were overweight had twice the odds of excessive gestational weight gain."

The authors studied 1537 women enrolled in Project Viva, a US birth cohort, who were normal weight, overweight or obese at the beginning of their pregnancies. Underweight women were not included. Of the 1029 normal weight participants, 898 (87%) correctly reported that they were normal weight just prior to pregnancy, while 131 (13%) incorrectly thought they were overweight or obese. Of the remaining women who were overweight or obese, 438 (86%) accurately perceived their body weight status, while 70 (14%) under-assessed their size before pregnancy. Compared with normal weight women who accurately perceived their pre-pregnancy weight status, overweight or obese under-assessors were younger, more likely to be non-white, of lower income, less educated, and single. These women consumed fewer fruits and vegetables during their pregnancies, but did not differ from normal weight accurate assessors in amount of vigorous activity or fried food intake. Normal weight over-assessors, on the other hand, were relatively similar in all characteristics to their accurate assessor counterparts.

Although the reasons for misperceived body weight aren't completely understood, the authors speculate that the high prevalence of the obesity in the US may affect women's judgement about their respective weight status. By failing to recognize their overweight or obese status, these women may be less likely to follow pregnancy weight gain guidelines. Herring said, "As excessive gestational weight gain increases the risk of poor maternal and child outcomes, including higher rates of caesarean sections, larger babies, and greater difficulty losing weight after delivery, more work needs to be done to determine if correcting this misperception reduces the likelihood of excessive pregnancy weight gain."


'/>"/>

Contact: Graeme Baldwin
graeme.baldwin@biomedcentral.com
44-020-707-94804
BioMed Central
Source:Eurekalert

Post Your Comments:
*Name:
*Comment:
*Email:
(Date:2/9/2017)... LONDON , Feb. 9, 2017 The ... in-depth analysis of the biomass boiler market globally in ... sales of biomass boilers. The market for biomass boilers ... product type, end-user, application, and country/region. The market based ... agriculture & forest residues, biogas & energy crops, urban ...
(Date:2/8/2017)... NEW YORK , Feb. 7, 2017 Report ... ... and should reach $11.4 billion by 2021, growing at a ... Report Includes - An overview of the global markets for ... from 2015, estimates for 2016, and projections of compound annual ...
(Date:2/7/2017)... , Feb. 7, 2017   MedNet Solutions ... the entire spectrum of clinical research, is pleased to ... , its innovative, highly flexible and award winning ... customers. iMedNet is a proven Software-as-a-Service ... Electronic Data Capture (EDC), but also delivers an entire ...
Breaking Biology News(10 mins):
(Date:2/23/2017)... -- In Atlanta, it seems everyone has a chance to express ... an expressive and dynamic community unlike any other. The businesses ... it. With their newest salon in ... carry on that tradition with a unique, fresh approach to ... is the newest of 13 nationwide locations, each of them ...
(Date:2/23/2017)... ... February 23, 2017 , ... Brain ... to begin marketing the SPEAC® System, the Brain Sentinel® Seizure Monitoring and Alerting ... in healthcare facilities during periods of rest. A lightweight, non-invasive monitor is placed ...
(Date:2/23/2017)... ... , ... Today, researchers can fast-track sample collection and analysis ... biomarkers or SNPs of interest) using one, easy-to-collect saliva sample. With the addition ... insulin and other relevant biomarkers can be extensively studied through a non-invasive sample ...
(Date:2/23/2017)... , Feb. 23, 2017 Aviva Systems ... announced the acquisition of GenWay Biotech Incorporated, a ... service and product offering for both the research ... facilitate growth and enhance capabilities for both entities. GenWay,s ... ELISA assays will nicely complement ASB,s objective to ...
Breaking Biology Technology: