News tagged with retrospective study

Many children with melanoma do not meet ABCDE criteria

(HealthDay)—A considerable proportion of children with melanoma do not present with conventional melanoma detection criteria (asymmetry, border irregularity, color variegation, diameter >6 mm, and evolution ...

Jul 19, 2013
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Post-CABG risk of death increased for blacks with PAD

(HealthDay)—For patients undergoing coronary artery bypass grafting (CABG), the risk of death is higher for those with peripheral artery disease (PAD), particularly for black versus white patients, according ...

Jul 01, 2013
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Food laboratory accuracy remains a concern

Food microbiology laboratories continue to submit false negative results and false positive results on a routine basis. A retrospective study of nearly 40,000 proficiency test results over the past 14 years, presented today ...

May 20, 2013
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