News tagged with mortality
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) |
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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
Canada, Uganda test drug to treat brain disease
Canada is funding testing in Uganda of a popular off-patent antidepressant drug to fight a fungal brain disease that claims more than half a million lives in sub-Saharan Africa every year.
Medications
May 01, 2013 |
5 / 5 (2) |
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Single, high-dose erythropoietin given two days pre-op reduces need for transfused blood
Anemia increases operative mortality and morbidity in non-cardiac and cardiac surgical procedures. Anemic surgical patients may require more blood transfusions, raising the risk of transfusion-related complications and increasing ...
Surgery
May 06, 2013 |
5 / 5 (2) |
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One-year survival up for critical congenital heart defects
(HealthDay)—For infants with critical congenital heart defects (CCHDs), one-year survival has improved over time, with an increased risk of mortality associated with earlier diagnosis, low birth weight, ...
Pediatrics
Apr 22, 2013 |
3.5 / 5 (2) |
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NC coal plant emissions might play role in state suicide numbers
New research from Wake Forest Baptist Medical Center finds that suicide, while strongly associated with psychiatric conditions, also correlates with environmental pollution.
Psychology & Psychiatry
May 13, 2013 |
3 / 5 (2) |
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Schizophrenia sufferers miss out on heart disease diagnosis
(Medical Xpress)—Those diagnosed with schizophrenia are less likely than the general population to have a recorded diagnosis of heart disease, a new report published in BMJ Open has found.
Psychology & Psychiatry
Apr 22, 2013 |
5 / 5 (1) |
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As people live longer and reproduce less, natural selection keeps up
In many places around the world, people are living longer and are having fewer children. But that's not all. A study of people living in rural Gambia, published in the Cell Press journal Current Biology on Apr ...
Health
Apr 25, 2013 |
5 / 5 (1) |
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Only one in five Americans gets enough exercise, CDC report says
(HealthDay)—Most Americans are falling short when it comes to exercise, a new government report shows.
Health
May 02, 2013 |
5 / 5 (1) |
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Some prostate cancer patients more likely to die after weekend ER visits
Patients with prostate cancer that has metastasized, or spread, to other parts of the body face a significantly higher risk of dying when visiting a hospital emergency department on the weekend instead of on a weekday, according ...
Cancer
May 05, 2013 |
5 / 5 (1) |
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DR Congo 'worst place to be a mother' (Update)
The Democratic Republic of Congo has displaced Niger to gain the unenviable distinction of being the worst place in the world to be a mother, according to a new report by Save the Children.
Health
May 07, 2013 |
5 / 5 (1) |
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Many seniors suffer mental decline in silence, CDC reports
(HealthDay)—About 13 percent of Americans 60 and older say they have increasing problems with thinking and memory and that they suffer growing confusion, a new report released Thursday shows.
Alzheimer's disease & dementia
May 09, 2013 |
5 / 5 (1) |
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Higher child marriage rates associated with higher maternal and infant mortality
Countries in which girls are commonly married before the age of 18 have significantly higher rates of maternal and infant mortality, report researchers in the current online issue of the journal Violence Ag ...
Health
May 13, 2013 |
5 / 5 (1) |
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Are living liver donors at risk from life-threatening 'near-miss' events?
A study published in Liver Transplantation, a journal of the American Association for the Study of Liver Diseases and the International Liver Transplantation Society, reports that donor mortality is about 1 in 500 donors ...
Other
Apr 25, 2013 |
4 / 5 (1) |
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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.
