There were approximately 7.6 million cancer deaths worldwide in 2008, 2.8 million of which occurred in economically developed countries and 4.8 million in economically developing countries.
In the three United Kingdom trials, cancer deaths after completion of the trials were obtained via death certification and cancer registration, taking the follow-up to 20 years after randomization.
The new review showed that adherence to cancer prevention guidelines was associated with a 10-45 percent reduction in all cancer incidence and a 14-61 percent reduction in all cancer mortality.
However the report concludes,“It can be said that there is no clear evidence confirming that low-level ionizing radiation has an impact on cancer death rates.”.
A series of key health policies on alcohol and tobacco have prevented more than five per cent(36,000) of total cancer deaths in Australia between the 1960s and 2013.
The introduction of random breath testing programs in Australia in 1976 was associated with a reduction in population drinking and cancer death rates for both men and women.
It is the first study to look at how public health policies on alcohol and tobacco- implemented in Australia from the 1960s- have affected cancer deaths rates.
Compared with placebo, supplementation with vitamin C(500 mg/day) for an average of 9.4 years had no significant effect on total cancer incidence or cancer mortality.
The researchers predicted the age-standardised ovarian cancer death rates for France, Germany, Italy, Poland, Spain and the UK, and for the whole of the USA, the EU and Japan up to 2020.
Using data from the US Centers for Disease Control and Prevention, they examine the correlations and clusters of fluctuations in obesity prevalence and cancer mortality rates across the United States.
Colorectal, gastric and pancreatic cancer are within the top five cancer killers throughout the continent, with digestive cancers representing 30.1% of cancer deaths.
The association between green-yellow vegetables and fruit consumption and risk of cancer death was investigated in a prospective study of 38 540 men and women who were atomic-bomb survivors in Hiroshima and Nagasaki.
New data projects that US$18 billion increase in funding per year by the international community could result in a 30% reduction in cancer deathsin LMICs by 2030.
The aggregation of very low individual doses over extended time periods is inappropriate, and in particular, the calculation of the number of cancer deaths based on collective effective doses from trivial individual doses should be avoided.”.
The models were also developed to compare these trends with the reported decrease in prostate cancer deaths observed in the United States since the early 1990s, to investigate the cost-effectiveness of various screening strategies, and to attempt to estimate overdiagnosis resulting from screening.
Population Observations of Early Detection, Incidence, and Prostate Cancer Mortality While DRE has been a staple of medical practice for many decades, PSA did not come into common use until the late 1980s for the early diagnosis of prostate cancer..
The majority of these cases were early stage, including overdiagnosed cases, for which treatment differences would likely make little difference, and from which only a limited fraction of the prostate cancer deaths arise.
There were many postrandomization exclusions that could lead to bias; however, there was little evidence of bias in comparing the characteristics of the groups There were fewer prostate cancer deaths at the 10-year median follow-up than stipulated in the design.
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