Is email good for your health?

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Epica the Dog and her human friends from the Equator Publication School sniff out a novel study about the effectiveness of email-based exercises in promoting psychological wellbeing and healthy lifestyle.

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Smokescreen: smoking in the movies and initiation of smoking in adolescents

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Sally Adams on a new systematic review and meta-analysis which suggests that smoking imagery in films may increase the risk of smoking initiation in young people.

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Nicotine without smoke: new RCP report on e-cigarettes and tobacco harm reduction

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Debutant blogger and vaping activist Lorien Jollye presents a new tobacco harm reduction report from the Tobacco Advisory Group of the Royal College of Physicians.

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Smoking cessation interventions for head and neck cancer patients

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This review of smoking cessation for patients with head and neck cancer included 8 studies ( 3 RCTs) and suggests that those receiving counseling had a 26% higher quit rate than with controls

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Tobacco use and alcohol intake key risk factors for head and neck cancer

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The International Head and Neck Cancer Epidemiology (INHANCE) consortium is a collaboration of research groups leading large epidemiology studies to improve the understanding of the causes and mechanisms of head and neck cancer. This overview paper provides a summary their findings over the past decade.

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Should we stigmatise smokers?

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Andrew Jones on a recent systematic review that brings together quantitative and qualitative research about the positive and negative impact of tobacco cessation campaigns and measures. The review concludes that stigmatising of smoking can lead to unintended consequences, such as increased stress, social isolation and smoking relapse.

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Do happy people live longer?

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Mark Horowitz looks at the prospective UK Million Women Study and wonders if happiness itself has a directly impact on mortality.

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Are Internet interventions cost-effective for mental health?

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Chris Sampson looks at a systematic review of the economics of Internet interventions for common mental health problems such as depression and anxiety.

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Atherosclerosis and periodontal disease is there an association?

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This review looked at the evidence linking carotid atherosclerosis with periodontal disease 15 studies involving 17,330 patients were included. The overall pooled result showed periodontal disease was associated with carotid atherosclerosis, OR=1.27 (95% C; 1.14–1.41; P = 0.001). However, once adjusted for smoking and diabetes mellitus, this reduced to borderline significance OR=1.08 (95% CI; 1.00–1.18; P = 0.05).

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