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Maternal Smoking Current Events | Maternal Smoking News | 11

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Study looks at mitochondrial variation in sperm traits and sperm competitive ability
University of Nevada, Reno researchers Jeanne and David Zeh of the Department of Biology have received a five-year, $650,000 grant from the National Science Foundation to investigate the effects of natural mitochondrial variation on sperm traits and sperm competitive ability.   view more (2007-09-20)

Smokers are more likely to develop dementia
ST. PAUL, Minn - People who smoke are more likely to develop Alzheimer's disease or dementia than nonsmokers or those who smoked in the past, according to a study published in the September 4, 2007, issue of Neurology®, the medical journal of the American Academy of Neurology.   view more (2007-09-04)

Persistent smokers may have higher risk to become depressed than never smokers
Based on a Finnish study, persistent smokers may have higher risk to become depressed in comparison to never smokers.   view more (2007-05-22)

Why giving up is hard to do
It's not just the giving up that's hard. Smokers who abstain from nicotine don't get the full benefit of other rewards either. The usual incentives such as money are less rewarding to smokers when they cut out the nicotine, making it even harder for them to find ways to keep motivated to stop smoking.   view more (1999-12-16)

Exercise-Exposed Fetuses Have Improved Breathing Movements In Utero, A Marker For Healthy Development
Exercise has many benefits for adults, teens, and youngsters. It is less clear what benefit, if any, exercise may have during fetal growth during gestation.   view more (2009-04-17)

Popular kids more likely to smoke than less popular classmates
Popularity may be hazardous to pre-teens' health. According to a study in the October issue of the Journal of Adolescent Health, popular students in 16 Southern California middle schools were more likely to become smokers than their less popular peers.   view more (2005-09-15)

Cigarette marketing practices in retail stores associated with teen smoking habits
Tobacco display advertising in retail stores appears to be associated with teens experimenting with cigarette smoking, while promotional giveaways and price breaks may be associated with the transition to regular smoking among youth.   view more (2007-05-08)

Pitt study offers new hope for people trying to quit smoking
In the first study of its kind, University of Pittsburgh psychologist and professor Saul Shiffman has discovered that people who are trying to quit smoking by wearing the nicotine patch are less likely to spiral into a total relapse if they keep wearing the patch, even if they've "cheated" and smoked a cigarette.   view more (2006-04-26)

Urine test may determine if a smoker is at risk for lung cancer
Researchers may have uncovered why lung cancer afflicts some smokers and not others, according to data presented at the American Association for Cancer Research 100th Annual Meeting 2009.   view more (2009-04-20)

Moms' smoking linked to increased risk of birth defects
Babies whose mothers smoked during pregnancy were more than twice as likely to have a cleft palate or lip as those whose mothers didn't, according to research results released today.   view more (2008-11-05)

Brain Scan Study of Smokers Reveals Signature of Craving
Not all smokers are alike when it comes to cravings, and a new study conducted by researchers at Duke University Medical Center suggests the difference may lie in their brains' sensitivity to drug cues.   view more (2005-06-29)

Smokers With Lung Disease Need More Than 'Brief' Intervention
Smokers with lung disease require more than brief smoking cessation interventions to successfully quit, researchers in the Oregon Health & Science University Smoking Cessation Center report.   view more (2008-04-02)

Smoking marijuana associated with increased risk for gum disease
Regular use of marijuana (cannabis) in young adulthood is associated with periodontal (gum) disease, according to a study in the February 6 issue of JAMA.   view more (2008-02-06)

Children of smokers have 5 times higher levels of a nicotine toxin
Children who have at least one parent who smokes have 5.5 times higher levels of cotinine, a byproduct of nicotine, in their urine, according to a study published online ahead of print in Archives of Disease in Childhood.   view more (2007-06-20)

Quitting smoking improves lung function considerably
For smokers with asthma, quitting smoking can improve lung function test scores by more than 15 percent in less than two months.   view more (2006-07-17)

Mental health units should not be exempt from smoking ban
Exempting mental health units from the ban on smoking in public places would worsen health inequalities for people with mental health problems.   view more (2006-08-25)

Long-term smoking is associated with up to 40 percent increased risk of breast cancer
Older women who have smoked for 11 or more "pack years" - the lifetime equivalent of a pack a day for at least 11 years - face a 30 percent to 40 percent increased risk of developing breast cancer as compared to women who've never smoked.   view more (2005-09-28)

Teenage fathers are more likely to have babies affected by birth problems
Teenage fathers are at increased risk of having babies born with birth problems ranging from pre-term delivery or low birth weight, through to death in or near to the time of delivery.   view more (2008-02-07)

Kids get hooked on nicotine very quickly and at very low levels of exposure
Kids get hooked on nicotine with amazing speed and at levels of tobacco that are so low that nobody had even considered it possible, say researchers in Tobacco Control. To determine how long it takes for kids to get hooked, Joseph DiFranza and colleagues followed 679 seventh grade students (aged 12-13 years) over a period of 30 months. The... view more... (2002-08-27)

Some evidence that breast feeding protects against cot death (SIDS)
Breastfeeding might protect against cot death, suggests research in the Archives of Disease in Childhood.   view more (2002-05-20)
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