Archive for July, 2009

Does IQ affect cardiovascular disease risk?

Friday, July 24th, 2009

Err, well, maybe.  IQ does seem to account for some of the well-documented relationship between socioeconomic status and cardiovascular risk, according to new research in European Heart Journal.  Simply put, being more intelligent could be one reason why people from a high socioeconomic background are less likely to die from cardiovascular disease than those who [...]

Multiple choice medical school exams favour male students

Wednesday, July 22nd, 2009

Urgh, exams. The epic ‘true-false-no idea’ multiple choicers of my undergraduate days are not a distant enough memory for me. The whole ‘get it right, get 1 point’, ‘get it wrong, lose 1 point’ approach always seemed horrendously unfair, regardless of the statistical basis for the strategy (i.e. examiners don’t want to reward people that [...]

Cycling or walking to work reduces risk of obesity and cardiovascular disease… but only in men

Monday, July 20th, 2009

OK, so it seems pretty obvious that cycling or walking to work is better for you than taking the car. New research published in Archives of Internal Medicine has clarified the beneficial effects in terms of fitness and cardiovascular health of walking or cycling to work – but they’re largely only seen in men. This [...]

Junior doctors pressed into taking HIV tests

Friday, July 17th, 2009

Junior doctors are undergoing HIV tests as part of pre-employment occupational health checks without being made aware that such testing is not mandatory, according to research published in the Journal of Medical Ethics.  Many junior doctors interviewed by Lee Salkeld and colleagues held the misperception that HIV testing was compulsory and felt unable to decline the test.  In [...]