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:4/19/2016)... , UAE, April 20, 2016 ... implemented as a compact web-based "all-in-one" system solution for ... biometric fingerprint reader or the door interface with integration ... modern access control systems. The minimal dimensions of the ... readers into the building installations offer considerable freedom of ...
(Date:4/13/2016)... -- IMPOWER physicians supporting Medicaid patients in Central ... in telehealth thanks to a new partnership with higi. ... patients can routinely track key health measurements, such as ... when they opt in, share them with IMPOWER clinicians ... retail location at no cost. By leveraging this data, ...
(Date:3/23/2016)... 2016 Einzigartige ... und Stimmerkennung mit Passwörtern     ... MESG ), ein führender Anbieter digitaler Kommunikationsdienste, ... SpeechPro zusammenarbeitet, um erstmals dessen Biometrietechnologie einzusetzen. ... Möglichkeit angeboten, im Rahmen mobiler Apps neben ...
Breaking Biology News(10 mins):
(Date:6/24/2016)... ... ... While the majority of commercial spectrophotometers and fluorometers use the z-dimension of 8.5 ... end machines that use the more unconventional z-dimension of 20mm. Z-dimension or ... the cuvette holder. , FireflySci has developed several Agilent flow cell product lines ...
(Date:6/23/2016)... TORONTO , June 23, 2016 /PRNewswire/ - ... Ontario biotechnology company, Propellon ... the development and commercialization of a portfolio of ... cancers. Epigenetic targets such as WDR5 represent an ... contribute significantly in precision medicine for cancer patients. ...
(Date:6/23/2016)... , June, 23, 2016  The Biodesign Challenge (BDC), ... new ways to harness living systems and biotechnology, announced ... (MoMA) in New York City . ... participating students, showcased projects at MoMA,s Celeste Bartos Theater ... Antonelli , MoMA,s senior curator of architecture and design, ...
(Date:6/23/2016)... June 23, 2016 Apellis Pharmaceuticals, Inc. ... clinical trials of its complement C3 inhibitor, APL-2. ... multiple ascending dose studies designed to assess the ... subcutaneous injection in healthy adult volunteers. ... as a single dose (ranging from 45 to ...
Breaking Biology Technology: