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American Statistical Association


Statistical analysis reveals Mexican drug war increased homicide rates

A new statistical analysis reveals that the Mexican government's war against drugs increased the average murder rate in regions subjected to military-style interventions. The study found an average increase of nearly 11 homicides per 100,000 inhabitants across 18 affected regions, with some experiencing a significant reduction and othe...

SourceAmerican Statistical Association·JournalThe American Statistician·DateApr 2, 2015

New study finds same patient mortality rates for experienced and new surgeons

A recent study using a new statistical methodology found that the patient mortality rates of new and experienced surgeons are similar. However, researchers emphasize that further studies are necessary to confirm these findings and account for other factors, such as changes in surgical training practices and patient demographics.

SourceAmerican Statistical Association·JournalJournal of the American Statistical Association·DateFeb 23, 2015