Introduction People with mental illness are up to three times more likely to smoke and experience greater challenges and less success when trying to quit and therefore have higher risk of smoking-related morbidity and mortality. There is a lack of evidence on successful interventions to reduce the smoking rates in people living with serve mental illness. A meta-synthesis was undertaken to summarize the data from multiple studies to inform the development of future smoking cessation intervention studies. Methods MEDLINE, PsycINFO, Embase and CINAHL were searched in March 2017. A total of 965 titles and abstracts were screened for inclusion with 29 papers reviewed in full and 15 studies that met inclusion criteria. Included studies were assessed for quality using the Critical Appraisal Skills Programme tool. Key data across studies were examined and compared, and a thematic analysis was conducted. Results Analysis and synthesis developed five analytical themes: environmental and social context, living with a mental health illness, health awareness, financial awareness and provision of smoking cessation support. Themes generated the interpretive construct: "Whose role is it anyway?" which highlights tensions between staff perspectives on their role and responsibilities to providing smoking cessation support and support service users would like to receive. Relevance to mental health nursing Routine smoking cessation training for mental health professionals and research on innovative smoking cessation interventions to support people living with mental illness are needed. The Cochrane tobacco group has not found sufficient direct evidence of existing evidence-based interventions that have beneficial effect on smoking in people living with mental illness. With this in mind, mental health professionals should be encouraged to engage in future research into the development of new interventions and consider innovative harm reduction strategies for smoking into their practice, to reduce the morbidity and mortality many people living with mental illness experience from tobacco smoking.

Insulin treatment targeted towards glycaemic excursions seen on CGM is associated with improvements in lung function and weight with subsequent reduced pulmonary function decline.

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Issue addressed Identification of the factors that facilitate nurses to provide smoking cessation advice to hospitalised patients. Method Six semistructured focus groups with 26 nurses were conducted in June 2015. Participants completed a structured survey to collect patient demographic data and assess attitudes towards their role in addressing smoking cessation among inpatients. Results Important themes that emerged from the qualitative data were: nurses' negative perceptions of smokers, nurses' confidence in their knowledge of smoking cessation care and nurses' uncertainty around whose role it is to provide smoking cessation care. Conclusion Nurses require training in order to confidently and competently address smoking among inpatients as part of routine care. Formal ways to document the smoking status of inpatients and the offer of smoking cessation support from a nurse to an inpatient would enhance the communication between nurses around which inpatients had been asked about their smoking status and which had not. For patients who are resistant to conventional cessation strategies, innovative ways are needed to reduce the harm caused to them by tobacco use. So what? Nurses need to be provided with education and training around smoking cessation to increase their confidence and skills to provide smoking cessation care to inpatients.

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