Marcus Munafo explores a recent study that uses a machine learning approach across two trials (STARD*D and CO-MED) to try and predict treatment outcomes (primarily focusing on the antidepressant citalopram) for depression.
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Olivia Maynard takes a sober look at the new Department of Health alcohol guidelines, which say it’s safest for both men and women to not regularly drink more than 14 units of alcohol per week.
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Only 4 small studies at high risk of bias were available for this review of cone-beam computed tomography (CBCT) for diagnosis of vertical root fracture, providing insufficient evidence to suggest that CBCT is a reliable test.
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Ian Hamilton presents his debut blog on a recent prospective cohort study on the relationship between teenage cannabis use, IQ and educational attainment.
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Akshay Nair explores the results of a systematic review of cognitive tests for dementia and mild cognitive impairment, which focuses on the MMSE, Mini-Cog, ACE-R and MoCA instruments. Along the way he explains how diagnostic tests work and how sensitivity and specificity are useful measures to get your head around.
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Katrina Witt critiques a recent systematic review of psychotic-like experiences and the risk of self-harm and suicide in the general population.
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Samei Huda summarises a small PET brain imaging study, which looks at two cohorts (Ultra High Risk of Psychosis v Controls and Schizophrenia v Controls) to compare relative levels of microglial activity.
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Jasmin Wertz appraises a recent Finnish cohort study, which explores how different forms of children’s bullying involvement are associated with mental illness and use of specialised psychiatric services in young adulthood.
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Raluca Lucacel summarises a systematic review of individually modifiable risk factors to ameliorate cognitive ageing. The study included Mediterranean diet, Tai Chi, Soy isoflavones, B Vitamins and Vitamin D.
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Hannah Morgan reflects on a literature review of empirical evidence and wider social research, which seeks to place the abuse of people with learning disabilities in a broader cultural context.
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