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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This Japanese cohort study analysed data for 76,920 children born between 2004 and 2010 attending routine health checkups finding that exposure to tobacco smoke at 4 months of age was associated with an approximately twofold increased risk of caries.
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This review compared dental implant outcomes in smokers and non-smokers. 15 studies (5 prospective and 10 retrospective) were included which suggest that the odds of implant failure are higher in smokers . OR = 1.96 (95% CI; 1.68–2.30), as is the amount of marginal bone loss.
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This large German cohort study with 23,376 participants found that smoking was associated with tooth loss with heavy males smokers (≥15 cigarettes per day) having a 3 times higher tooth loss.
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Matt Field sets the record straight by providing a thoughtful and measured appraisal of the recent US cohort study linking e-cigarette use in young people with progression to regular tobacco smoking.
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Nine studies were identified for this review of the impact of sense of coherence (SOC) on oral health behaviours. The findings suggest that more favourable oral health behaviour are seen in those with a stronger SOC.
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The review of motivational interviewing (MI) to improve parent-child health interventions included 25 studies in all with 4 dental studies. The dental studies demonstrated a positive effect on oral health and were suggestive of a benefit on dental caries.
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Marcus Munafo appraises a recent systematic review and meta-analysis of prospective, case-control and cross-sectional studies, which finds that daily tobacco use is associated with an increased risk of psychosis and an earlier age at onset of psychotic illness.
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This review of periodontal flap surgery identified 8 small studies, all of which demonstrated better outcomes in terms of probing the depth and the attachment level for non-smokers.
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Olivia Maynard summarises a systematic review of changes in routine health behaviours following later life bereavement, which finds strong support for changes in nutrition, sleep quality and weight status after bereavement.
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