News tagged with mortality
Loneliness, like chronic stress, taxes the immune system
New research links loneliness to a number of dysfunctional immune responses, suggesting that being lonely has the potential to harm overall health.
Psychology & Psychiatry
Jan 19, 2013 |
4.5 / 5 (12) |
2
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Eating fish associated with lower risk of dying among older adults
Older adults who have higher levels of blood omega-3 levels—fatty acids found almost exclusively in fatty fish and seafood—may be able to lower their overall mortality risk by as much as 27% and their ...
Health
Apr 01, 2013 |
4.4 / 5 (8) |
6
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Caffeinated coffee may reduce the risk of oral cancers
A new American Cancer Society study finds a strong inverse association between caffeinated coffee intake and oral/pharyngeal cancer mortality. The authors say people who drank more than four cups of caffeinated ...
Cancer
Dec 10, 2012 |
5 / 5 (5) |
0
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Your chances of dying by 2023? Test offers a clue
Want to know your chances of dying in the next 10 years? Here are some bad signs: getting winded walking several blocks, smoking, and having trouble pushing a chair across the room.
Health
Mar 06, 2013 |
3.3 / 5 (6) |
1
Isolation, loneliness may raise death risk for elderly
(HealthDay)—Elderly people who are socially isolated and lonely may be at greater risk of early death, British researchers report.
Health
Mar 25, 2013 |
4.8 / 5 (4) |
1
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One in five U.S. kids has a mental health disorder, CDC reports
(HealthDay)—As many as one in five American children under the age of 17 has a diagnosable mental disorder in a given year, according to a new federal report.
Psychology & Psychiatry
May 16, 2013 |
2.7 / 5 (6) |
1
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US cancer death rates continue to decline, national report finds
A report from the nation's leading cancer organizations shows rates of death in the United States from all cancers for men and women continued to decline between 2000 and 2009. The findings come from the latest Annual Report ...
Cancer
Jan 08, 2013 |
4.3 / 5 (3) |
1
Vitamin D: More may not be better
In recent years, healthy people have been bombarded by stories in the media and on health websites warning about the dangers of too-low vitamin D levels, and urging high doses of supplements to protect against everything ...
Health
May 01, 2013 |
3 / 5 (4) |
3
Leukemia patients remain in remission more than two years after engineered T cell therapy
Nine of twelve leukemia patients who received infusions of their own T cells after the cells had been genetically engineered to attack the patients' tumors responded to the therapy, which was pioneered by scientists in the ...
Cancer
Dec 10, 2012 |
5 / 5 (2) |
0
Researchers say effective immunotherapy for melanoma hinges on blocking suppressive factors
(Medical Xpress)—Researchers at the Moffitt Cancer Center have found that delayed tumor growth and enhanced survival of mice bearing melanoma were possible by blocking the reconstitution of myeloid-derived suppressor cells ...
Immunology
Dec 11, 2012 |
5 / 5 (2) |
0
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Prior brain injury linked to re-injury later in life
(HealthDay)—Older adults with a history of traumatic brain injury (TBI) with loss of consciousness (LOC) have a 2.5- to almost four-fold higher risk of subsequent re-injury later in life, according to research ...
Neuroscience
Jan 03, 2013 |
5 / 5 (2) |
0
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Violence plays role in shorter US life expectancy (Update 3)
The United States suffers far more violent deaths than any other wealthy nation, due in part to the widespread possession of firearms and the practice of storing them at home in a place that is often unlocked, ...
Health
Jan 09, 2013 |
5 / 5 (2) |
1
Study: Americans less healthy than others
Americans are in worse health, die earlier and suffer from more disease than residents of other wealthy nations, according to a new study out Wednesday.
Health
Jan 09, 2013 |
5 / 5 (2) |
0
CDC: Salmonella cause of most foodborne-illness outbreaks
(HealthDay)—Food poisoning sickens millions of Americans each year, and most outbreaks are caused by salmonella-tainted foods or norovirus, federal health officials report.
Diseases, Conditions, Syndromes
Jan 24, 2013 |
5 / 5 (2) |
1
Green cities mean healthier people
(Medical Xpress)—Australians will be happier, safer and healthier if they look after the nature spots in their cities, according to new research led by The University of Queensland.
Health
Apr 16, 2013 |
5 / 5 (2) |
1
Mortality rate
Mortality rate is a measure of the number of deaths (in general, or due to a specific cause) in some population, scaled to the size of that population, per unit time. Mortality rate is typically expressed in units of deaths per 1000 individuals per year; thus, a mortality rate of 9.5 in a population of 100,000 would mean 950 deaths per year in that entire population. It is distinct from morbidity rate, which refers to the number of individuals in poor health during a given time period (the prevalence rate) or the number who currently have that disease (the incidence rate), scaled to the size of the population.
One distinguishes:
In regard to the success or failure of medical treatment or procedures, one would also distinguish:
Note that the crude death rate as defined above and applied to a whole population can give a misleading impression. The crude death rate depends on the age (and gender) specific mortality rates and the age (and gender) distribution of the population. The number of deaths per 1000 people can be higher for developed nations than in less-developed countries, despite life expectancy being higher in developed countries due to standards of health being better. This happens because developed countries typically have a completely different population age distribution, with a much higher proportion of older people, due to both lower recent birth rates and lower mortality rates. A more complete picture of mortality is given by a life table which shows the mortality rate separately for each age. A life table is necessary to give a good estimate of life expectancy.
For more information about Mortality rate, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
