This update of a Cochrane review of pharmacological and non-pharmacological interventions for the management of gagging in people undergoing dental treatment found very low-certainty evidence from four trials that was insufficient to conclude if there is any benefit of acupuncture, acupressure or laser at P6 point in reducing gagging and allowing successful completion of dental procedures.
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Keith Laws looks at a systematic review of patient and study characteristics, which asks: are randomised controlled trials on pharmacotherapy and psychotherapy for positive symptoms of schizophrenia comparable?
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Alison McKinlay summarises a literature review of qualitative research exploring healthcare professionals’ views of depression in later life, which highlights the quandaries faced by healthcare professionals in primary care, particularly in areas where funding and access to services are limited.
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Simon Bradstreet explores a recent Australia study, which looks at individual- and intervention-level engagement with online interventions for people with psychosis, and discovers some of the things that can predict engagement with online psychosocial support.
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Matthew Kube-Clare reviews a recent meta-analysis on the impact of Problematic Internet Usage on different domains of cognition. The review concluded that Problematic Internet Use was associated with significant cognitive impairment.
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Henry Aughterson writes his debut blog about a study of longitudinal associations between short-term, repeated, and sustained arts engagement and well-being outcomes in older adults.
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Dafni Katsampa reviews a recent qualitative study that examines the perceived benefits of knitting and its role in the lives of people who self-identified as passionate knitters.
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Andrea Cipriani and Anneka Tomlinson scrutinise a brand new umbrella review of the associations between antidepressants and adverse health outcomes, which suggests that antidepressants are safe for most people who experience mental health difficulties.
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Douglas Badenoch explores a meta-analysis of follow-up data from clinical trials of antidepressants, which found a small but significant increase in suicide risk.
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Tiago Zortea and Karen Wetherall help us prepare for the 30th World Congress of the International Association for Suicide Prevention #IASP2019, which is taking place in Derry this week. This blog summarises what we know about the potential for digital technologies (smartphones, machine learning and virtual reality) to help improve suicide prevention.
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