Tag Archives: rachael

Sleep-deprived teen drivers more likely to crash

Too little sleep increases the risk of car crashes for young drivers, a new study confirms. In the study, drivers ages 17 to 24 who reported sleeping six or fewer hours per night were about 20 percent more likely to be involved in a car crash over a two-year period, compared with those who slept more than six hours a night. Car crashes among the sleep-deprived were more likely to occur between 8 p.m. and 6 a.m. than at other hours. The findings held even after the researchers took into account factors that affect people's risk of a car crash, such as age, the number of driving hours per week, risky driving behavior such as speeding and a history of car crashes. Sleep deprivation is known to be a risk factor for car crashes it's estimated that drowsy driving is responsible for 20 percent of all car crashes in the United States, the researchers say. However, most studies to date have not focused on young people. Young drivers should be a focus of education efforts to prevent drowsy driving “because this group experiences more impairment in alertness, mood and physical performance compared with older age groups with similar sleep deprivation,” the researchers said. The new study involved more than 19,000 young, newly licensed drivers living in New South Wales, Australia, who answered questions about their sleep habits, including how many hours they slept on weeknights and weekends. Researchers then tracked the participants for two years, and obtained police reports to document car crashes. Among drivers who reported getting six or fewer hours of sleep a night, 9.4 percent were involved in a crash, compared with 6.9 percent of those who reported more than six hours of sleep a night. The new findings “may help increase awareness of the impact of reduced sleep hours on crash risk and highlight subgroups of young drivers and times of day for targeted intervention,” the researchers write in the May 20 issue of the journal JAMA Pediatrics. The researchers noted that participants were only asked about their sleep habits once during the study, and the exact number of hours participants slept on the day before they were involved in a crash is not known. Follow Rachael Rettner @RachaelRettner. Follow MyHealthNewsDaily @MyHealth_MHND, Facebook & Google+. Originally published on LiveScience.Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.source : http://www.foxnews.com/health/2013/05/21/sleep-deprived-teen-drivers-more-likely-to-crash/

Not my kid: Most parents unaware teen is using study drugs

Many parents are not aware that their teenage children abuse “study drugs,” a new poll suggests. In the poll, just 1 percent of parents said their teenage children had taken drugs such as Adderall or Ritalin without a prescription. That is much lower than the percentage of teens that surveys suggest are using the drugs. For example, a 2012 study of high schoolers found that about 10 percent of sophomores and 12 percent of seniors said they had used the drugs without a prescription. The new finding highlights the growing issue of stimulant drug abuse, or when teens take stimulant medication (or “study drugs”) to help them study for a test or stay awake to do homework. Such medications are prescribed for attention deficit hyperactivity disorder (ADHD). Teens without the condition may fake symptoms in order to get a prescription, or obtain the drugs from friends. The new findings, from the C.S. Mott Children's Hospital National Poll on Children's Health, examined parents' awareness of the issue, surveying parents of U.S. children ages 13 to 17. About 11 percent of parents said their teens had been prescribed stimulant medication for ADHD. Among parents of children who were not prescribed ADHD medications, 1 percent said their teens had used these drugs for study purposes. About 4 percent said they didn't know if their teen had abused these drugs, and 95 percent said their teens had never abused the drugs. This disconnect between teen drug abuse and parents' awareness of drug abuse may be in part due to the fact that study drugs have more subtle effects than drugs such as heroin and cocaine, allowing teens to more easily hide their drug use, the researchers said. About half of parents polled said they were very concerned about teens in their communities abusing study drugs. And more than three-quarters supported school policies aimed at stopping this type of drug abuse, such as rules that would require children with prescription ADHD medications to keep the pills in a secure place like the school nurse's office. The findings “underscore the need for greater communication among public health officials, schools, parents, and teens regarding this issue,” the researchers said. Follow Rachael Rettner @RachaelRettner. Follow MyHealthNewsDaily @MyHealth_MHND, Facebook & Google+. Originally published on LiveScience.Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.source : http://www.foxnews.com/health/2013/05/20/not-my-kid-most-parents-unaware-teen-is-using-study-drugs/