Dementia risk factors in people with mild cognitive impairment

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Akshay Nair summarises a recent systematic review and meta-analysis of modifiable predictors of dementia in mild cognitive impairment. The meta-analysis finds that diabetes and the presence of any neuropsychiatric symptoms significantly predicted the conversion of mild cognitive impairment to dementia.

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Screening for bipolar spectrum disorders (MDQ, BSDS and HCL-32)

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Elena Marcus appraises a recent meta-analysis of screening for bipolar spectrum disorders, which concludes that the MDQ and HCL-32 tools are supported by more evidence than the BSDS tool.

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Varenicline and the risk of neuropsychiatric adverse events and death

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Natasha Clarke publishes her debut Mental Elf blog about a new systematic review and meta-analysis investigating the risk of neuropsychiatric adverse events associated with the smoking cessation drug varenicline.

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The antidepressant effects of ketamine are confirmed by a new systematic review and meta-analysis

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Helge Hasselmann summarises a new systematic review and meta-analysis, which confirms the antidepressant effects of ketamine.

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Exercise may help reduce falls in older people with dementia, but does the burden outweigh the benefit?

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Rosalyn Nelson writes her debut blog on a recent systematic review, which looks at the effectiveness of exercise programs to reduce falls in older people with dementia living in the community.

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Medication versus placebo for anorexia nervosa: antidepressants, antipsychotics and hormonal therapy

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In her debut blog, Nicola Coop summarises a recent meta-analysis looking at the use of antidepressants, antipsychotics and hormonal therapy for people with anorexia nervosa.

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Away from crime and into treatment: diversion and aftercare for drug-using offenders

The review showed some evidence of publication bias

Can we steer drug-using offenders away from crime and into treatment? Chris Sampson explores a study of the cost-effectiveness of diversion and aftercare programmes for offenders using class A drugs.

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Poor oral health and severe mental illness: what are the links?

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Helge Hasselmann summarises a recent systematic review of poor oral health and severe mental illness (SMI), which found that people with SMI were 2.8 times more likely to have lost all their teeth, and had more missing, decayed or filled teeth.

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Cognitive bias modification for anxiety and depression in children and adolescents

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Shirley Reynolds writes her debut Mental Elf blog on a recent meta-analysis of cognitive bias modification (CBM) for anxiety and depression in children and adolescents. The review suggests that, on the face of it, we should not be investing in future CBM research, but is it that simple?

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Psychotherapy for depression in primary care. Better evidence please…

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Andrew Shepherd summarises a recent systematic review of the effectiveness of psychotherapy for depression in primary care, which contains a lot of data but leaves him feeling rather deflated.

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