269 research outputs found
News from the international study Control of Adolescent Smoking : Parental influences on smoking among Scottish adolescents
This study was funded by EC BIOMED II grant BMH4-CT98- 3721, Transnational variation in prevalence of adolescent smoking: the role of national tobacco policies and the school and family environments.Publisher PD
News from the internation study Control of Adolescent Smoking. : Smoking and other health-related behaviours and health indicators in Scottish adolescents
This study was funded by EC BIOMED II grant BMH4-CT98-3721, Transnational variation in prevalence of adolescent smoking: the role of national tobacco policies and the school and family environments.Publisher PD
News from the international study Control of Adolescent Smoking : Smoking, school achievement and educational aspirations among Scottish adolescents
This study was funded by EC BIOMED II grant BMH4-CT98-3721, Transnational variation in prevalence of adolescent smoking: the role of national tobacco policies and the school and family environments.Publisher PD
News from the international study Control of Adolescent Smoking : Smoking in Scottish schools
This study was funded by EC BIOMED II grant BMH4-CT98-3721,Transnational variation in prevalence of adolescent smoking: the role of national tobacco policies and the school and family environments.Publisher PD
The successful implementation of Scotland's Hepatitis C Action Plan:what can other European stakeholders learn from the experience? A Scottish voluntary sector perspective.
Is Genetic Background Important in Lung Cancer Survival?
BACKGROUND:In lung cancer, a patient's survival is poor with a wide variation in survival within the stage of disease. The aim of this study was to investigate the familial concordance in lung cancer survival by means of analyses of pairs with different degrees of familial relationships. METHODS:Our population-based Swedish family database included three million families and over 58,100 lung cancer patients. We modelled the proband (parent, sibling, spouse) survival utilizing a multivariate proportional hazard (Cox) model adjusting for possible confounders of survival. Subsequently, the survival in proband's relative (child, sibling, spouse) was analysed with a Cox model. FINDINGS:By use of Cox modelling with 5 years follow-up, we noted a decreased hazard ratio for death in children with good parental survival (Hazard Ratio [HR] = 0.71, 95% CI = 0.51 to 0.99), compared to those with poor parental survival. Also for siblings, a very strong protective effect was seen (HR = 0.14, 95% CI = 0.030 to 0.65). Finally, in spouses no correlation in survival was found. INTERPRETATION:Our findings suggest that genetic factors are important in lung cancer survival. In a clinical setting, information on prognosis in a relative may be vital in foreseeing the survival in an individual newly diagnosed with lung cancer. Future molecular studies enhancing the understanding of the underlying mechanisms and pathways are needed
The provision of non-needle/syringe drug injecting paraphernalia in the primary prevention of HCV among IDU: a systematic review
BACKGROUND: Sharing drug injecting paraphernalia other than needles and syringes (N/S) has been implicated in the transmission of Hepatitis C virus (HCV) among injecting drug users (IDU). We aimed to determine whether the provision of sterile non-N/S injecting paraphernalia reduces injecting risk behaviours or HCV transmission among IDU. METHODS: A systematic search of seven databases and the grey literature for articles published January 1989-February 2010 was undertaken. Thirteen studies (twelve observational and one non-randomized uncontrolled pilot intervention) were identified and appraised for study design and quality by two investigators. RESULTS: No studies examined the association between the provision of non-N/S injecting paraphernalia and incident HCV infection. One cross-sectional study found that individuals who frequently, compared to those who infrequently, used sterile cookers and water, were less likely to report prevalent HCV infection. Another found no association between the uptake of sterile non-N/S injecting paraphernalia and self-reported sharing of this paraphernalia. The remaining observational studies used attendance at needle and syringe exchange programmes (NSP) or safer injection facilities (SIF) that provided non-N/S injecting paraphernalia as a proxy measure. Eight studies presented adjusted odds ratios, ranging from 0.3 to 0.9, suggesting a reduced likelihood of self-reported sharing of non-N/S injecting paraphernalia associated with use of NSP or SIF. There was substantial uncertainty associated with these estimates however. Three unadjusted studies reported a reduction in the prevalence of sharing of non-N/S injecting paraphernalia over time among NSP users. Only one study reported an adjusted temporal trend in the prevalence of sharing non-N/S injecting paraphernalia, finding higher rates among non-NSP users than NSP users at each time point, and a greater reduction in sharing among non-NSP than NSP users over time. Study limitations included the use of convenience samples, self-reported exposure and outcome measures, flawed classification of the exposed and unexposed groups, and inadequate adjustment for potential confounding variables. CONCLUSIONS: The evidence to demonstrate that the provision of sterile non-N/S injecting paraphernalia reduces HCV transmission or modifies injecting risk behaviours is currently limited by an insufficient volume and quality of studies. Further research is required to inform practice and policy in this area
Tobacco use patterns, knowledge, attitudes towards tobacco and availability of tobacco control training among school personnel from a rural area in Poland
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