Self-Exempting Beliefs and Intention to Quit Smoking within a Socially Disadvantaged Australian Sample of Smokers

An investigation of beliefs used to rationalise smoking will have important implications for the content of anti-smoking programs targeted at socioeconomically disadvantaged groups, who show the lowest rates of cessation in the population. This study aimed to assess the types of self-exempting beliefs reported by a sample of socioeconomically disadvantaged smokers, and identify associations between these beliefs and other smoking-related factors with quit intentions. A cross-sectional survey was conducted from March–December 2012 with smokers seeking welfare assistance in New South Wales (NSW), Australia (n= 354; response rate 79%). Responses to a 16-item self-exempting beliefs scale and intention to quit, smoker identity, and enjoyment of smoking were assessed. Most participants earned <AUD$400/week (70%), and had not completed secondary schooling (64%). All “jungle” beliefs (normalising the dangers of smoking due to ubiquity of risk) and selected “skeptic” beliefs were endorsed by 25%–47% of the sample, indicating these smokers may not fully understand the extensive risks associated with smoking. Smokers with limited quit intentions held significantly stronger self-exempting beliefs than those contemplating or preparing to quit (all p< 0.01). After adjusting for smoking-related variables only “skeptic” beliefs were significantly associated with intention to quit (p= 0.02). Some of these beliefs are incorrect and could be addressed in anti-smoking campaigns

Smoking cessation intervention delivered by social service organisations for a diverse population of Australian disadvantaged smokers: A pragmatic randomised controlled trial

OBJECTIVES There remains a need to identify effective smoking cessation interventions in severely disadvantaged populations. This trial aimed to examine the effectiveness of an intervention (Call it Quits) developed to promote smoking cessation and delivered by community social service case-workers. METHODS Call it Quits was a pragmatic, parallel randomised trial of a case-worker delivered smoking cessation intervention conducted in a non-government community social service organisation in New South Wales (NSW), Australia. Adult smokers requiring financial assistance were randomly assigned to the five-session Call it Quits intervention or usual care control group. Of the 618 eligible individuals, 300 were randomised to the intervention group, of whom 187 (62%) consented and 318 were randomised to the control group, of whom 244 (77%) consented, resulting in 431 participants. The primary outcome measure was self-reported continuous abstinence up to 6-month follow-up with biochemical verification. Primary analysis was performed using all the available data from participants under the assumption the data is missing completely at random, followed by sensitivity analyses. RESULTS No statistically significant differences in the primary outcome were found (1.4% in the control group versus 1.0% in the intervention group, OR = 0.77, p = 0.828). CONCLUSIONS A multi-component smoking cessation intervention delivering motivational interviewing-based counselling and free NRT by a trained case-worker within a community social service setting was not effective at achieving abstinence in a highly disadvantaged sample of smokers but increased attempts to stop and led to a reduction in number of cigarettes smoked daily.This study was funded by the National Health and Medical ResearchCouncil (NHMRC) of Australia (631055

Comparing socially disadvantaged smokers who agree and decline to participate in a randomised smoking cessation trial

Objectives: This study examined sociodemographic, smoking and psychosocial characteristics associated with consent to participate in a smoking cessation trial for socially disadvantaged smokers. Design: Baseline data were collected prior to seeking consent for the Call it Quits, a randomised controlled trial. Setting: An Australian social and community service organisation. Sociodemographic, smoking and psychosocial characteristics were compared between smokers who agreed or declined to participate. Participants: Of the 584 smokers invited to participate, 431 (74%) consented and 153 (26%) declined. Results: Logistic regression modelling indicates the ORs of participation were twice as high for those reporting 'high' motivation to quit compared to the 'moderate' motivation group, and five times higher than the 'low' motivation group ( p=0.007). The ORs of consenting were higher for those with a preference for gradual reduction in cigarettes in quit attempts compared with 'no preference'. The ORs were lower for those reporting 'don't know' regarding their enjoyment of smoking compared to 'not at all' enjoying smoking, and reporting that fewer of their family or friends smoked compared to 'most or all'. Conclusions: This study is the first to examine the characteristics of socially disadvantaged smokers who consent or decline to participate in a smoking cessation trial. Low-income smokers who are motivated to quit, are not enjoying smoking, had family or friends who smoked, and who are interested in gradual cessation approaches may be more likely to participate in a smoking cessation trial

Survey, characterization and antimicrobial susceptibility of Clostridium difficile from marine bivalve shellfish of North Adriatic Sea

Abstract Clostridium difficile is a major cause of infectious diarrhea associated to healthcare settings. Community-acquired infections are increasingly reported in the last decade and exposure other than to symptomatic patients rather to contaminated foods or animals is feasible. Occurrence of C. difficile in shellfish raises concern because spores can survive the cooking temperatures given that shellfish is often consumed poorly cooked or raw. Aim of our study was to investigate whether shellfish represents a reservoir of C. difficile human PCR-ribotypes (RTs). 702 shellfish samples of farmed and wild bivalve mollusc species were collected over the 2015–2017 period in North Adriatic Italian Sea to investigate contamination with C. difficile and characterize the isolates in terms of genotypic variability and antimicrobial resistance profile. C. difficile was detected in 16.9% (CI: 14.1%–19.8%) samples: 11.6% mussels and 23.2% clams. Compared to mussels, clams were significantly associated with detection of C. difficile (OR = 2.4, P   ECOFF for vancomycin. C. difficile strains showed high variety in RTs, most of them already detected in other animals or known as highly virulent and epidemic in humans. These results prompt towards investigating on specific risk mitigation measures against C. difficile and are preliminary for any source attribution and risk assessment study

Clinical and histological changes in Hidradenitis suppurativa following 1064 nm nd:YAG intralesional laser treatment

Hidradenitis Suppurativa (HS) is recently attracting much attention and awareness, often because it is misdiagnosed for years, restricting the therapeutic options. Moreover, this pathology arises in areas such as the inguinal region, that may cause embarrassment in young patients. Wrong diagnosis and delay in appropriate treatments lead to an exacerbation of the symptoms and a progression of the disease, which at the last stage can only be managed through extensive surgical excisions, ablation and vaporization of nodules with CO2 laser systems or aggressive chemotherapies such as anti-TNF-alpha like adalimumab (Humira\uae-AbbVie Inc. North Chicago, Illinois USA). In our study, we present an alternative low-invasive treatment that presents a successful outcome, supported by clinical and histological evaluation, limited however only for early stages of HS, highlighting the importance of raising awareness among physicians and patients by stressing the importance of an early diagnosis

Sleeping with time in mind?: A literature review and a proposal for a screening questionnaire on self-awakening

Some people report being able to spontaneously "time" the end of their sleep. This ability to self-awaken challenges the idea of sleep as a passive cognitive state. Yet, current evidence on this phenomenon is limited, partly because of the varied definitions of self-awakening and experimental approaches used to study it. Here, we provide a review of the literature on self-awakening. Our aim is to i) contextualise the phenomenon, ii) propose an operating definition, and iii) summarise the scientific approaches used so far. The literature review identified 17 studies on self-awakening. Most of them adopted an objective sleep evaluation (76%), targeted nocturnal sleep (76%), and used a single criterion to define the success of awakening (82%); for most studies, this corresponded to awakening occurring in a time window of 30 minutes around the expected awakening time. Out of 715 total participants, 125 (17%) reported to be self-awakeners, with an average age of 23.24 years and a slight predominance of males compared to females. These results reveal self-awakening as a relatively rare phenomenon. To facilitate the study of self-awakening, and based on the results of the literature review, we propose a quick paper-and-pencil screening questionnaire for self-awakeners and provide an initial validation for it. Taken together, the combined results of the literature review and the proposed questionnaire help in characterising a theoretical framework for self-awakenings, while providing a useful tool and empirical suggestions for future experimental studies, which should ideally employ objective measurements

Sleeping with time in mind? A literature review and a proposal for a screening questionnaire on self-awakening.

Some people report being able to spontaneously "time" the end of their sleep. This ability to self-awaken challenges the idea of sleep as a passive cognitive state. Yet, current evidence on this phenomenon is limited, partly because of the varied definitions of self-awakening and experimental approaches used to study it. Here, we provide a review of the literature on self-awakening. Our aim is to i) contextualise the phenomenon, ii) propose an operating definition, and iii) summarise the scientific approaches used so far. The literature review identified 17 studies on self-awakening. Most of them adopted an objective sleep evaluation (76%), targeted nocturnal sleep (76%), and used a single criterion to define the success of awakening (82%); for most studies, this corresponded to awakening occurring in a time window of 30 minutes around the expected awakening time. Out of 715 total participants, 125 (17%) reported to be self-awakeners, with an average age of 23.24 years and a slight predominance of males compared to females. These results reveal self-awakening as a relatively rare phenomenon. To facilitate the study of self-awakening, and based on the results of the literature review, we propose a quick paper-and-pencil screening questionnaire for self-awakeners and provide an initial validation for it. Taken together, the combined results of the literature review and the proposed questionnaire help in characterising a theoretical framework for self-awakenings, while providing a useful tool and empirical suggestions for future experimental studies, which should ideally employ objective measurements

Factors Associated With Concurrent Tobacco Smoking and Heavy Alcohol Consumption Within a Socioeconomically Disadvantaged Australian Sample

BACKGROUND Tobacco use and heavy alcohol consumption occur more frequently in socioeconomically disadvantaged groups. Little is known about the sociodemographic and psychosocial factors associated with use of alcohol and tobacco in disadvantaged groups in comparison to low-risk users. OBJECTIVES This study aimed to compare the characteristics of low-risk users with: disadvantaged smokers only; disadvantaged heavy drinkers only; and disadvantaged concurrent smokers and heavy drinkers. METHODS A cross-sectional survey of socioeconomically disadvantaged adult clients attending a community welfare agency assessed tobacco use, alcohol use, demographic, and psychosocial variables. Multivariable analysis using multinomial logistic regression was carried out. RESULTS The sample consisted of 835 participants; 40% (n = 331) were concurrent users, 31% were smokers only (n = 252), 11% were heavy drinkers only (n = 93), and 18% were low-risk users (n = 149). Compared with those who neither smoked nor consumed alcohol heavily, concurrent users were more likely to be younger, have only some contact with family, have more friends and family who were smokers, have no fixed home address, live alone, and have higher levels of financial stress. Most of these factors were shared by individuals who were smokers only. Factors associated with heavy drinkers only were frequent contact with family and having more friends and family who were smokers. CONCLUSION Among those Australians who suffer severe economic hardship, being a concurrent smoker and heavy drinker appears to be associated with more isolated living conditions and financial stress but some contact with family

The 'price signal' for health care is loud and clear: A cross-sectional study of self-reported access to health care by disadvantaged Australians

Objective: To describe self-reported inability to access health care and factors associated with lack of access among a socioeconomically disadvantaged group. Method: A cross-sectional survey with 906 adult clients of a large community welfare agency in New South Wales. Clients attending the service for emergency assistance completed a touchscreen survey. Results: Inability to access health care in the prior year was reported by more than one-third of the sample (38%), compared to the 5% found for the general population. Dentists (47%), specialists (43%) or GPs (29%) were the least accessible types of health care. The main reason for inability to access health care was cost, accounting for 60% of responses. Almost half (47%) the sample reported delayed or non-use of medicines due to cost. Increasing financial stress was associated with increased inability to access GP or specialist care, medicines and imaging. Higher anxiety scores were associated with inability to access health care, and with cost-related inability to access medicines and imaging. Conclusion: For disadvantaged groups, cost-related barriers to accessing care are prominent and are disproportionately high – particularly regarding dentistry, specialist and GP care. Implications: Improvements in health outcomes for disadvantaged groups are likely to require strategies to reduce cost-related barriers to health care

What factors are associated with abstinence amongst socioeconomically disadvantaged smokers? A cross-sectional survey of use of cessation aids and quitting approach

Introduction and Aims. This study aimed to compare current and ex-smokers’ sociodemographic and psychosocial characteristics, use of cessation aids and abrupt versus gradual quitting approaches. Design and Methods. A cross-sectional survey of financially disadvantaged adults attending a community service organisation was conducted in New South Wales, Australia, between February 2012 and December 2013. Sociodemographic and psychosocial factors, use of cessation aids and gradual versus abrupt quit approach were assessed. χ 2 tests and logistic regression compared characteristics of current and ex-smokers. Results. Of 905 individuals who completed the survey, 639 (71%) were current smokers and 107 (12%) were ex-smokers. Ex-smokers were older [odds ratio (OR) = 1.03, 95% confidence interval (CI) = 1.01, 1.05], had higher odds of being female (OR = 1.67, 95% CI = 1.06, 2.65), lower odds of being financially stressed (OR = 0.87, 95% CI = 0.76, 0.99), lower odds of anxiety and depression symptoms (OR = 0.91, 95% CI = 0.84, 0.98) and lower odds of having friends and family who were smokers (ORs ranged from 0.30–0.43). Ex-smokers had lower odds of using cessation aids and higher odds of reporting abrupt quitting during their last quit attempt (OR = 4.48, 95% CI = 2.66, 7.54). Conclusions. Lower levels of disadvantage, less smoking in social networks, less use of cessation aids and abrupt (vs. gradual) quitting approaches were associated with being an ex-smoker. Lower use of evidence based methods to quit by disadvantaged ex-smokers requires further exploration. [Twyman L, Bonevski B, Paul C, Bryant J, West R, Siahpush M, D’este C, Oldmeadow C, Palazzi K. What factors are associated with abstinence amongst socioeconomically disadvantaged smokers? A cross-sectional survey of use of cessation aids and quitting approach. Drug Alcohol Rev 2017;00:000-000]This work was supported by a grant from the National Health and Medical Research Council of Australia (grant number 631055). LT is supported by a 50:50 Scholarship from the University of Newcastle and Cancer Council NSW. BB is supported by a Cancer Institute NSW Career Development Fellowship. JB is supported by an Australian Research Council Post-Doctoral Industry Fellowship. CP and JB are supported by the Newcastle Cancer Control Collaborative funding. RW is funded by the Cancer Research UK. MS is funded through the National Institutes of Health