Should scores on mild cognitive impairment tests be adjusted for sex?

Using sex-specific scores on memory tests may change who gets diagnosed with mild cognitive impairment (MCI) by 20 percent, with possibly more women and fewer men being diagnosed, according to a study published in the October 9, 2019, online issue of Neurology, the medical journal of the American Academy of Neurology. Mild cognitive impairment, a precursor to dementia, is when […]

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Cholera kills scores in DR Congo, Niger

A cholera epidemic in the Democratic Republic of Congo has killed 127 people since February, while a further 22 have died in Niger, officials said on Wednesday. “A total of 2,100 patients are currently being treated and since February we have registered 125 deaths,” said Hippolyte Mutombo Mbwebwe, health minister in the eastern Kasai region. Ten more cases, including two […]

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Polygenic scores to classify cancer risk

Polygenic risk scores could be useful to stratify the risk of several cancers among patients in medical centers, allowing for the potential discovery of new associations between genes, disease and secondary effects, according to a University of Michigan study. Researchers at U-M’s School of Public Health conducted a phenome-wide association study in 28,260 unrelated, genotyped patients of recent European ancestry […]

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