Navigation Links
Prenatal maternal smoking associated with increased risk of adolescent obesity
Date:9/3/2012

CHICAGO Prenatal exposure to maternal cigarette smoking appears associated with an increased risk for adolescent obesity, and is possibly related to subtle structural variations in the brain that create a preference for eating fatty foods, according to a report published Online First by Archives of General Psychiatry, a JAMA Network publication.

"Prenatal exposure to maternal cigarette smoking is a well-established risk factor for obesity, but the underlying mechanisms are not known," the authors write as background information. "Preference for fatty foods, regulated in part by the brain reward system, may contribute to the development of obesity."

Amirreza Haghighi, M.D., of the Hospital for Sick Children, Toronto, Canada, and colleagues, studied 378 adolescents age 13 to 19 years who were recruited through high schools in one region of Quebec, Canada, as part of the ongoing Saguenay Youth Study. Participants were grouped as exposed to maternal smoking (n=180) or nonexposed to maternal smoking (n=198) and participants in each group were matched at recruitment by maternal education and participant's school attendance to minimize confounding influence of socioeconomic status (SES), and did not differ by sex, age, puberty stage or height.

The authors defined exposed as having a mother who smoked more than one cigarette a day during the second trimester of pregnancy, and nonexposed as having a mother who did not smoke one year before (and throughout) the pregnancy.

Exposed versus nonexposed participants weighed less at birth and were breastfed for shorter periods of time. At the time of analysis, exposed participants had a marginally higher body weight and BMI, and a significantly higher total body fat compared with nonexposed participants. These differences persisted after adjustment for age, sex, and height (when appropriate), and were still significant when adjusting for additional variables frequently associated
'/>"/>

Contact: Caitlin McNamee-Lamb
caitlin.mcnamee-lamb@sickkids.ca
416-813-7654
JAMA and Archives Journals
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Prenatal exposure to pollution especially dangerous for children with asthma
2. Prenatal exposure to common household chemical increases risk for childhood eczema, study says
3. Prenatal Exposure to Common Household Chemical Linked to Eczema
4. 3 types of fetal cells can migrate into maternal organs during pregnancy
5. New Stanford method enables sequencing of fetal genomes using only maternal blood sample
6. Yoga proves to reduce depression in pregnant women, boost maternal bonding
7. Anti-tobacco TV ads help adults stop smoking, study finds
8. Exercise helps smokers to quit smoking, to remain smoke-free and to reduce the risk of death
9. Small neural focus groups predict anti-smoking ad success
10. Some women may be genetically predisposed to smoking-related hot flashes
11. Friends Parents Can Sway Teens Odds for Drinking, Smoking
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/25/2014)... Market Research Report on ... is a professional and in-depth market survey ... The report firstly reviews the basic information ... and manufacturing technology. The report then explores ... Diagnostics listing their product specification, capacity, Production ...
(Date:10/25/2014)... NC (PRWEB) October 25, 2014 Mesothelioma ... who continued to receive pemetrexed (Alimta), after his combination ... read the full story , just posted on the ... from Uji Tokushukai Medical Center in Japan suggests that ... mesothelioma patients who cannot tolerate higher doses ...
(Date:10/25/2014)... getting the right amount of sleep might raise your ... Those who sleep less or more than the recommended ... prone to developing the chronic condition, which causes inflammation ... that duration and quality of sleep are key factors ... "Both short and long durations of sleep have ...
(Date:10/25/2014)... Randy Dotinga HealthDay Reporter ... tests are developed that spot increased risks for certain cancers, ... about getting screened. But a new study suggests that, ... People who found out their genes doubled their risk of ... risk to get screened. "It didn,t make any difference, ...
(Date:10/22/2014)... On October 22, CBS will air an episode ... fictional and real. The Charles E Holman Morgellons ... advocacy and philanthropy in the battle against Morgellons Disease, ... impart truth and clarity about this misunderstood and routinely ... about Morgellons Disease (MD) and most people ...
Breaking Medicine News(10 mins):Health News:Global and China Molecular Diagnostics Industry Analysis to 2019 is Now Available at RnRMarketResearch.com 2Health News:Global and China Molecular Diagnostics Industry Analysis to 2019 is Now Available at RnRMarketResearch.com 3Health News:Global and China Molecular Diagnostics Industry Analysis to 2019 is Now Available at RnRMarketResearch.com 4Health News:New Report Illustrates Extended Mesothelioma Survival with “Maintenance Therapy”, According to Surviving Mesothelioma 2Health News:Sleep Duration Linked to Ulcerative Colitis Risk in Study 2Health News:Knowing Genetic Risk for Cancer May Not Change Behavior 2Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 2Health News:CBS’ Criminal Minds takes aim at skin disease with Morgellons in the Mix 3
... an incidence rate between 0 and 2.6% (average 0.3%) in ... generally well tolerated by patients, causing a delay in medical ... pediatrician faced with diagnosis and treatment of tinea of the ... tinea of the nails was observed in the Hospital del ...
... wellbeing in rich countries might depend more on reductions in ... study published today on bmj.com . , Poorer ... But a recent UNICEF report detailing 40 indicators of ... fared worse than in any of the other rich countries. ...
... Treatment ... Worldwide, LOS ANGELES, Nov. ... develop an AIDS vaccine have,announced that their efforts have stumbled or, in ... was halted last week,when its vaccine was suspected of actually making some ...
... Patients Ages 10 to 17 ... ... ,Otsuka Pharmaceutical Co., Ltd. and Bristol-Myers Squibb Company (NYSE:,BMY) announced today that ... a Priority Review to the supplemental New,Drug Application (sNDA) of the atypical ...
... care fraud,becoming more organized, sophisticated, and prevalent, ... Investigative Units,(SIUs), state and federal agencies, and ... Health Care Anti-Fraud Association (NHCAA),s Annual,Training Conference, ... learn,more about new fraud schemes and explore ...
... against prescribing drug to patients who are already depressed ... take the weight-loss drug rimonabant may face heightened risks ... The finding follows a recommendation by a U.S. Food ... not approve the diet drug because of continuing concerns ...
Cached Medicine News:Health News:Tinea of the nails underdiagnosed in children 2Health News:Low standards of child well-being linked to greater income inequality 2Health News:AIDS Vaccine Failures Highlight Need to Focus on Lifesaving Treatment, Says AHF 2Health News:ABILIFY(R) (aripiprazole) Supplemental New Drug Application for the Treatment of Pediatric Patients with Bipolar I Disorder Accepted for Priority Review by the U.S. Food and Drug Administration 2Health News:ABILIFY(R) (aripiprazole) Supplemental New Drug Application for the Treatment of Pediatric Patients with Bipolar I Disorder Accepted for Priority Review by the U.S. Food and Drug Administration 3Health News:ABILIFY(R) (aripiprazole) Supplemental New Drug Application for the Treatment of Pediatric Patients with Bipolar I Disorder Accepted for Priority Review by the U.S. Food and Drug Administration 4Health News:ABILIFY(R) (aripiprazole) Supplemental New Drug Application for the Treatment of Pediatric Patients with Bipolar I Disorder Accepted for Priority Review by the U.S. Food and Drug Administration 5Health News:ABILIFY(R) (aripiprazole) Supplemental New Drug Application for the Treatment of Pediatric Patients with Bipolar I Disorder Accepted for Priority Review by the U.S. Food and Drug Administration 6Health News:NHCAA Annual Training Conference Bringing Together Law Enforcement, Health Insurers to Fight Health Care Fraud 2Health News:NHCAA Annual Training Conference Bringing Together Law Enforcement, Health Insurers to Fight Health Care Fraud 3Health News:Diet Drug Rimonabant Tied to Depression, Anxiety 2Health News:Diet Drug Rimonabant Tied to Depression, Anxiety 3
(Date:10/25/2014)... , Oct. 24, 2014  As the building ... a company access to diverse skill sets and ... round-the clock business hours for efficiency. However, effectively ... According to recent research, more ... as seeing a project not move forward due ...
(Date:10/22/2014)... Oct. 22, 2014  Cephasonics, a technology-innovation leader with ... the cQUB™-1 (cQuest Ultrasound Box™-1), the first product in ... and manufactured by Cephasonics for purchase by companies to ... Cephasonics will be showcasing the cQUB-1 for the first ... in Chongqing, China from October ...
(Date:10/22/2014)...  Quest Diagnostics (NYSE: DGX ), the ... that its Board of Directors has elected Jeffrey M. ... 1, 2014. Including Dr. Leiden, the Board has 11 ... and CEO of Vertex Pharmaceuticals.   Dr. Leiden has ... in the pharmaceutical and biotechnology industries as well as ...
Breaking Medicine Technology:Work Around the Clock: Successfully Building & Managing Global Virtual Teams 2Cephasonics Launches the cQUB-1, First Product in New Family of cQUB White-Label Ultrasound Systems Targeted at Medical Applications 2Cephasonics Launches the cQUB-1, First Product in New Family of cQUB White-Label Ultrasound Systems Targeted at Medical Applications 3Quest Diagnostics Adds Jeffrey M. Leiden, M.D., Ph.D., to Board of Directors 2Quest Diagnostics Adds Jeffrey M. Leiden, M.D., Ph.D., to Board of Directors 3
... June 17 Medical Simulation Corporation (MSC) proudly announces ... New York ,s largest health system and recipient of the ... The agreement includes the sale of MSC,s endovascular simulation system, ... services to advance North Shore,s education and patient safety goals ...
... ePharmaSolutions, a leading provider of clinical research technologies and ... Visit Report) application with new features to support online and offline ... with leading CTMS systems. , ... "Our latest release provides study monitors with the option ...
Cached Medicine Technology:Medical Simulation Corporation Signs Agreement With North Shore-LIJ Health System 2Medical Simulation Corporation Signs Agreement With North Shore-LIJ Health System 3ePharmaSolutions Launches New Version of Electronic Monitor Visit Report Application With Industry-Leading Online and Offline Capabilities 2
... Upper extremity fixator has been designed to ... by allowing independent movement of its clamp ... goals has been to reduce complexity of ... ease of use. The Hoffmann® II Compact™ ...
The Medium External Fixator has a medium Combination Clamp that connects rod to rod or pin to rod as well as a Medium Multi-Pin Clamp that connects pins to rods allowing parallel pin placement....
The DFS MiniFixator is a lightweight, external device for the treatment of small bone fractures and osteotomies....
... components for individual indications. XCaliber covers a ... an innovative composite plastic material, XCaliber is ... This means it's easier to handle, easier ... patient. ,Comes pre-assembled, packaged sterile, and ready ...
Medicine Products: