Sexual lifestyles vary among ethnic groups in Britain
...an women. White women reported an average of five lifetime partners compared with four reported by black Caribbean women, three by black African women and one by both Indian and Pakistani women. Black African and black Caribbean men reported higher levels of sexual risk behaviour and higher incidence of STIs...Opponents of needle-exchange programs should think about their message to drug users
...se Control and Prevention (CDC) estimates that the lifetime treatment cost for a person with HIV is $155,000. ...h 40,000 people being infected with HIV each year, lifetime treatment for those infected in just the past five years is projected to cost $31 billion. "The CDC ...Targeting mutant B-Raf protein reduces melanoma development
...second fastest growth rate. In 2004, an American's lifetime risk of developing melanoma was one in 63 and at the current rate of increase will be one in 50 by 2010. As a direct result of a lack of effective therapeutics, the 2005 prognosis for patients in the metastatic stages of the disease remains very poor...Cavity prevention tips for pre-school age children
...and oral hygiene during preschool years can mean a lifetime of good oral health, according to a recent article in the January/February issue of General Dentistry , clinical, peer-reviewed journal of the Academy of General Dentistry (AGD), an organization of general dentists dedicated to continuing education....Teen tooth trauma prevalent in Ontario
...an be quite high, depending on the injury, and the lifetime cost is estimated to be as high as $250,000 for four teeth." Locker and his research team examined a random sample of 14-year-olds in schools served by six Ontario public health departments: Durham region, Halton region, Hamilton, Simcoe County, Wel...Current daily smoking may be associated with increased risk for suicidal thoughts and attempts
...9 2001. At each assessment, they were asked about lifetime smoking history, whether they were current daily smokers or had been in the past, and psychiatric disorders. Nearly nine hundred people completed all three investigations. During the ten-year follow-up, nineteen participants attempted suicide, while...Other highlights in the March 2 JNCI
...ssue. Bone mineral density may also be a marker of lifetime exposure to estrogen, but little is known about its relationship to breast density and breast cancer risk. To evaluate the relationship between bone density, breast density, and breast cancer risk, Karla Kerlikowske, M.D., of the University of Califo...High-intensity ultrasound creates hollow nanospheres and nanocrystals
..., the pressure at the bottom of the ocean, and the lifetime of a lightning strike. Ultrasound consists of sound waves above 18,000 cycles per second, toohigh-pitched to be audible to human ears....HIV infection still on the rise
...es 12,500 in healthcare costs each year, while the lifetime costs of care for the current 50,000 infected individuals in the United Kingdom, with a life expectancy of 20 years, is at least 12.5bn. "Prioritisation of sexual health with substantial investment is essential to avoid continuing deterioration in se...Routine HIV screening should be expanded, study finds
...ated the incremental costs and benefits across the lifetime of typical patients. As a part of their analysis, the researchers assessed the cost-effectiveness with and without considering the benefits to the sexual partners of the patients. In the U.S., the commonly accepted threshold for the cost-effectivenes...Early HIV screening prolongs life and is affordable, Stanford study shows
...ings. They followed a group of patients over their lifetime and looked at the costs and health consequences of screening and counseling, HIV transmission and current treatment guidelines and testing. The researchers used historical data to determine rates of progression for HIV-positive patients not undergoin...Obesity and weight gain increase risk for kidney stones
...ding to background information in the article. The lifetime prevalence of kidney stones is approximately 10 percent in men and 5 percent in women, and more than $2 billion is spent on treatment each year. Researchers believe that larger body size results in increased urinary excretion of calcium and uric acid...Researchers hope monkeys can provide new insights into depression
...ders affect about 19 million Americans yearly. The lifetime prevalence rate of major depression in women is 21 percent, compared to 12.7 percent for men. Depression in women can have negative effects on children as well as marriage. In addition, women who develop depression before age 18 are less likely to ob...How to avoid the health risks of Hajj
...rney to the Sacred Mosque in Mecca, is a once in a lifetime obligation for all adult Muslims who are physically and financially able. Each year, more than two million people globally, including more than 20,000 Britons take part in the Hajj. Heat exhaustion and heat stroke are important hazards, write Abdul R...Marijuana associated with same respiratory symptoms as tobacco
...Current marijuana use was defined as self-reported lifetime use and use at least one day in the prior month. Seventy seven percent of marijuana smokers also smoked tobacco. The analysis statistically controlled for the number of cigarettes smoked per day. Individuals who smoked both marijuana and tobacco had ...Social development program in childhood aids in positive functioning as an adult
...al drugs in the past year, and to have an official lifetime court record. "These results indicate that the SSDP intervention package in the elementary grades produced broad effects on positive functioning in school and at work and on emotional and mental health at 21 years of age, nine years after the inte...Drinking without food may set you up for high blood pressure
...on responses, participants also were classified as lifetime abstainers, those who reported having fewer than 12 drinks in their lifetime or in any one-year period; non-current drinkers, participants having more than 12 drinks during thei...Cumulative trauma in adulthood can worsen health in later years
WASHINGTON -- Cumulative trauma during a person's lifetime can have an overall effect on health in one's late...amined whether cumulative trauma across a person's lifetime affected a person's self-rated health, occurrence of acute and chronic conditions and functional dis...New study links lead exposure with increased risk of cataract
Results from a new study show that lifetime lead exposure may increase the risk of developing ...e first to use bone lead in studying the effect of lifetime lead exposure on disease risk. "The best biological marker for estimating a person's cumulative expo......and her colleagues found that non-Hispanic Whites' lifetime rate of experiencing a psychiatric disorder (51.2 percent) was far greater overall than that for all Mexican Americans (36.7 percent). Psychiatric disorders were more prevalent among U.S.-born survey participants (47.6 percent among Mexican Americans...