News tagged with health effects
Adult day services for dementia patients provide stress relief to family caregivers
Family caregivers of older adults with dementia are less stressed and their moods are improved on days when dementia patients receive adult day services (ADS), according to Penn State researchers.
Health
May 23, 2013 |
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Researchers develop sperm-sorting design that may aid couples undergoing in vitro fertilization
(Medical Xpress)—According to the World Health Organization, approximately 70 million couples experience infertility worldwide. Current data suggests that nearly one third of infertility disorders are due ...
Medical research
May 23, 2013 |
5 / 5 (1) |
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Global recommendations on child medicine
Transparent information on the evidence supporting global recommendations on paediatric medicines should be easily accessible in order to help policy makers decides on what drugs to include in their national drug lists, according ...
Medications
May 21, 2013 |
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Teens exposed to schoolmate's death by suicide much more likely to consider or attempt suicide
Youth who had a schoolmate die by suicide are significantly more likely to consider or attempt suicide, according to a study in published in CMAJ (Canadian Medical Association Journal). This effect can last 2 years or mo ...
Psychology & Psychiatry
May 21, 2013 |
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The compound in the Mediterranean diet that makes cancer cells 'mortal'
New research suggests that a compound abundant in the Mediterranean diet takes away cancer cells' "superpower" to escape death. By altering a very specific step in gene regulation, this compound essentially re-educates cancer ...
Cancer
May 20, 2013 |
4.8 / 5 (19) |
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Comorbidities should be factor in prostate biopsy choice, study finds
UC Irvine Health urologists and health policy experts report in a new study that two written assessments that identify existing comorbidities – the patient-reported Total Illness Burden Index for Prostate Cancer (TIBI-Cap) ...
Cancer
May 15, 2013 |
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ECO: Industry-funded reviews query sweet drink, obesity tie
(HealthDay)—Reviews that are funded by industry tend to find the evidence weak for a causal link between sugar-sweetened beverages (SSBs) and the increasing prevalence of obesity, while other reviews consider ...
Overweight and Obesity
May 14, 2013 |
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Racial minorities live on the front lines of heat risk, study finds
(Medical Xpress)—Some racial groups are more likely to bear the brunt of extreme heat waves because of where they live, according to a new study by researchers at the University of California, Berkeley.
Health
May 14, 2013 |
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Wrigley takes new caffeinated gum off market
(AP)—A Food and Drug Administration investigation into the safety of caffeine-added foods has prompted Wrigley to take its new caffeinated gum off the market for the time being.
Health
May 09, 2013 |
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The nocebo effect: Media reports may trigger symptoms of a disease
Media reports about substances that are supposedly hazardous to health may cause suggestible people to develop symptoms of a disease even though there is no objective reason for doing so. This is the conclusion of a study ...
Psychology & Psychiatry
May 06, 2013 |
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Shedding light on the long shadow of childhood adversity
Childhood adversity can lead to chronic physical and mental disability in adult life and have an effect on the next generation, underscoring the importance of research, practice and policy in addressing this issue, according ...
Psychology & Psychiatry
Apr 30, 2013 |
4.5 / 5 (2) |
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Why climate change is causing upset stomachs in Europe
Much has been said about the effect of climate change, but little is known about its impact of water-related health issues. Scientists are now suggesting that greater quantities of rainfall and bigger storms ...
Health
Apr 30, 2013 |
5 / 5 (1) |
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Health impact assessments prove critical public health tool
As natural gas development expands nationwide, policymakers, communities and public health experts are increasingly turning to health impact assessments (HIA) as a means of predicting the effects of drilling on local communities, ...
Health
Apr 22, 2013 |
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Cold-blooded research has hearts thumping
The protective effect of inducing controlled hypothermia following sudden cardiac arrest will now be investigated in detail. The goal of the scientific work is to judge whether this type of cryotherapy can ...
Cardiology
Apr 22, 2013 |
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Recreational use of HIV antiretroviral drug linked to its psychoactivity
More than 1 in 270 people in the US are living with HIV and every 9.5 minutes someone is else is infected. The economic cost estimates associated with HIV/AIDS exceed 36 billion dollars a year. The development of effective ...
HIV & AIDS
Apr 21, 2013 |
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Health effect
Health effects (or health impacts) are changes in health resulting from exposure to a source. Health effects are an important consideration in many areas, such as hygiene, pollution studies, workplace safety, nutrition and health sciences in general. Some of the major environmental sources of health effects are air pollution, water pollution, soil contamination, noise pollution and over-illumination.
A non-stochastic or deterministic health effect has a severity that is dependent on dose and is believed to have a threshold level for which no effect is seen. Stochastic health effects occur by chance, generally occurring without a threshold level of dose, whose probability is proportional to the dose and whose severity is independent of the dose, such as cancer and genetic effects.
For more information about Health effect, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
