Why people younger than 22 with congenital or acquired heart conditions should be more likely of developing a cancer? Actually, a small number of studies have been published, suggesting relatively high cancer incidence and mortality, compared to the general population. If it is true a correlation exists, there are several potential explanations. It could be […]
For quite a while now, it has been assumed that Randomized Controlled Trials (RCTs) have improved the way we acquire knowledge, especially in the scientific area where this technique is the gold standard, clinical practice. From Medicine to Social sciences, evidence-based policies have turned into the widespread common ground from where to seek trustworthy information […]
Trying to know the cause/s of cancer is nowadays a key issue for our society. Scientists and doctors from all over the world are working to study how cancer appears and what factors can increase its risk to help developing new ways of prevention and treatment. Accordingly, government and charity budgets dedicated to cancer research […]
Humanities & Social Sciences • Science • Statistics • Technology
Last week we knew the ten most read articles during 2014. Using the number of hits a post receives is an objective way of pinpointing some of the outstanding publications of the year. But it could be argued that some excellent, quality posts would not appear in this short list, and this is precisely true […]
As a professor in Statistics, reports on sexual activity provide a wide source of ideas to make proposals for students in which they have to apply statistical knowledge. Moreover, since the interpretations can be very funny and interesting, my hope is that they will never forget what they have learned. Here is a very simple […]
Humanities & Social Sciences • Science • Statistics • Technology • Weekly Selection
Light on X chromosomes To better see how females turn on and off their X chromosomes, scientists at Johns Hopkins University have developed a way to get X chromosomes from different parents to light up in different colors. Dr. Jeremy Nathans and his team engineered mice to breed female babies with X chromosomes from one […]
Recently, a very interesting article has appeared in Nature . It is mainly directed to non-specialists, in order to help to interpret the scientific results with care, making the appropriate conclusions and, sometimes even more important, avoiding the wrong ones. The twenty tips can be directly applied when the results coming from statistical analysis are […]