Adolescent Health News and Research

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Early school entry lowers risk of obesity among adolescent girls

Effective strategies to fight the epidemic of childhood and adolescent obesity — one-third of kids under 20 weigh more than they should — have been elusive. A new study suggests a simple step that might help cut the problem down to size: start school sooner.

14 Dec 2010

Secondhand smoke in the home may cause ear infections in children: Study

Family members who smoke are more apt to feel it is OK to smoke indoors as their children get older. But in households with secondhand smoke, children between 12 and 17 are 1.67 times more prone to have recurrent ear infections compared to adolescents who live in a smoke-free environment, a large new study reveals.

7 Dec 2010

Researchers show link between accepting family attitudes, behaviors towards LGBT children

For the first time, researchers have established a clear link between accepting family attitudes and behaviors towards their lesbian, gay, bisexual and transgender children and significantly decreased risk and better overall health in adulthood.

6 Dec 2010

School vending machines influence dietary intake of students

Vending machines in public schools influence the diets of school children and can affect overall dietary intake and health, depending on what foods they contain.

17 Nov 2010

Better strategies beyond the legal arena needed to prevent sexual abuse among children and teens

The increase in the legal age of sexual consent from 14 to 16 years in 2008 may not be protecting those at greatest risk, according to researchers who have analyzed British Columbia population-based data and recommend additional strategies to safeguard vulnerable children and teens.

17 Nov 2010

Obese teens become obese adults

A new report shows that obese adolescent Americans tend to carry their extra weight into adulthood. The nationally representative study of American youth showed that one in 12 teenagers became severely obese as they entered adulthood with some 100 pounds above their ideal weight. And nearly half the girls and more than a third of the boys who are obese as teenagers grew up to be obese adults with a high risk of developing heart disease, diabetes and certain types of cancers.

10 Nov 2010

Adolescent obesity associated with risk of severe obesity in adulthood

Obese adolescents are 16 times more likely to become severely obese by age 30 than their healthy weight or even overweight peers, according to a new study from the University of North Carolina at Chapel Hill.

10 Nov 2010

HHS awards $5 million grant to support teen pregnancy prevention programs

The George Washington University School of Public Health and Health Services (SPHHS), in partnership with three community-based organizations, has been awarded a five-year, $5 million grant from the Department of Heath and Human Service's (HHS) Office of Adolescent Health. This grant is part of a $155 million commitment by HHS to support the replication of teen pregnancy prevention programs that have been shown to be effective through rigorous research as well as the testing of new, innovative approaches to combating teen pregnancy.

12 Oct 2010

Children who have asthma are less likely to smoke during teen years

Giuseppe Verlato, an epidemiologist at the University of Verona, asked participants to recall whether they smoked between the ages of 11 and 20 and if they had suffered from asthma as young children.

8 Oct 2010

UTHealth receives funds for teen pregnancy prevention program

The U.S. Department of Health and Human Services (HHS) awarded $15 million of its $155-million total package to a team led by Susan Tortolero, Ph.D., director of the UTHealth Center for Health Promotion and Prevention Research.

3 Oct 2010

HHS announces grants for teen pregnancy prevention programs

The U.S. Department of Health and Human Services (HHS) announced today that $155 million in teen pregnancy prevention grants are being awarded to states, non-profit organizations, school districts, universities, and others.

1 Oct 2010

Increased drug use linked to father's incarceration

In a recently published study in the journal Addiction, researchers from Bowling Green State University report evidence of an association between father's incarceration and substantially elevated risks for illegal drug use in adolescence and early adulthood.

29 Sep 2010

Teen birth rates in US still highest among developed countries

Teen birth rates in the United States are still 33 percent higher than in New Zealand, the developed country with the next highest incidence — even though U.S. rates have fallen from a high of 62 per 1,000 teens in the early 1990s to a record low of 41 in 2005, a new study finds.

29 Sep 2010

Adolescent girls who have abortions no more likely to become depressed: Study

A new study has determined that teenagers who have abortions are no more likely to become depressed or have low self-esteem than their peers whose pregnancies do not end in abortion.

27 Sep 2010

Young victims of cyber bullying more likely to suffer from depression

Young victims of electronic or cyber bullying — which occurs online or by cell phone — are more likely to suffer from depression than their tormentors are, a new study finds.

21 Sep 2010

Study suggests familial, contextual factors affect girls' pubertal timing

Girls in homes without a biological father are more likely to hit puberty at an earlier age, according to a new study led by researchers at the University of California, Berkeley's School of Public Health.

17 Sep 2010

School leavers at risk for obesity: Study

In a large scale national study it has been found that the period of leaving school is a high risk one for obesity and weight gain. The study authors say that obesity rates double in the short transition from adolescence to adulthood in over 1,500 young people included in the study.

15 Sep 2010

Early alcohol, tobacco exposure may delay puberty in girls: Study

The list of possible health effects from an early introduction to alcohol and tobacco use has just gotten longer. A new study suggests that early drinking and smoking might delay onset of puberty in girls.

15 Sep 2010

Obese adolescents' recovery to normal weight by young adulthood difficult

The older teens get, the more likely they are to pack on pounds, and obesity rates climb sharply between adolescence and young adulthood, finds a new study from Australia.

8 Sep 2010

Personal listening devices can impair hearing: Study

Personal listening devices like iPods have become increasingly popular among young and not so young people in recent years. But music played through headphones too loud or too long might pose a significant risk to hearing, according to a 24-year study of adolescent girls.

31 Aug 2010