An early-stage epidemic: a systematic review of correlates of smoking among Chinese women.

BACKGROUND: Despite the historically low smoking prevalence among Chinese women, there is a trend of future increase. PURPOSE: We systematically reviewed the correlates of smoking among Chinese girls and women. METHOD: We conducted a systematic review of literature on correlates of smoking among Chinese women using Medline and China Academic Journals databases. Following the PRISMA statement, two investigators independently searched for literature, identified and reviewed papers, assessed the quality of the papers, and extracted information. The characteristics of studies and correlates of smoking were synthesized separately for youth and adults. RESULTS: A total of 15 articles (11 on adults, 4 on youth) met the inclusion criteria. Based on these studies, peer smoking was the most consistent correlate of smoking among Chinese girls. Among Chinese women, partner smoking, job-related stress, and exposure to cigarettes made for women were consistent correlates of smoking. Knowledge of harms and negative attitudes towards smoking were found to be negatively associated with smoking. CONCLUSION: Overall, the evidence base for smoking among Chinese women is limited. Although smoking among Chinese women is still at an early stage, it is becoming more prevalent among specific population subgroups, such as rural-to-urban migrant workers. Although further research is needed, findings from the current study provide a roadmap for research and policy on prevention of smoking among Chinese girls and women.

Effect of a telephone-delivered coronary heart disease secondary prevention program (proactive heart) on quality of life and health behaviours: primary outcomes of a randomised controlled trial.

BACKGROUND: Participation in coronary heart disease secondary prevention programs is low. Innovative programs to meet this treatment gap are required. PURPOSE: To aim of this study is to describe the effectiveness of a telephone-delivered secondary prevention program for myocardial infarction patients. METHODS: Four hundred and thirty adult myocardial infarction patients in Brisbane, Australia were randomised to a 6-month secondary prevention program or usual care. Primary outcomes were health-related quality of life (Short Form-36) and physical activity (Active Australia Survey). RESULTS: Significant intervention effects were observed for health-related quality of life on the mental component summary score (p = 0.02), and the social functioning (p = 0.04) and role-emotional (p = 0.03) subscales, compared with usual care. Intervention participants were also more likely to meet recommended levels of physical activity (p = 0.02), body mass index (p = 0.05), vegetable intake (p = 0.04) and alcohol consumption (p = 0.05). CONCLUSIONS: Telephone-delivered secondary prevention programs can significantly improve health outcomes and could meet the treatment gap for myocardial infarction patients.

The returns from cardiovascular research: the impact of the National Heart Foundation of Australia's investment.

OBJECTIVE: To evaluate the outcomes of the research investment of the National Heart Foundation of Australia (NHF). DESIGN AND SETTING: The NHF Research Evaluation Working Group was established in 2002 to oversee evaluation of research funding and outcomes data collected over a 5-year period. The evaluation included a bibliometric analysis conducted by the Research Evaluation and Policy Project at the Australian National University. OUTCOME MEASURES: Level and leverage of research funding; funding levels across the disciplines of biomedical, clinical, and public health research; and visibility and knowledge impact of NHF-supported research in international cardiovascular journals. RESULTS: The NHF's investment in research increased by 27% from 2001 to 2005. This increase resulted from leveraged support for fellowships and scholarships of $1.5 million over this period, and $2.2 million from the pharmaceutical industry. There was an increase in fellowship and scholarship funding from 26% in 2001 to 46% in 2005. There was a 75% increase in the funding allocated to public health research from 2002 to 2004. NHF-funded research publications were found in high impact journals at levels above Australian and world averages, but received fewer citations than expected based on citation rates for all similar articles. CONCLUSIONS: The NHF has been successful in implementing a policy to allocate 50% of its research funding to people and 50% to projects. This strategy has led to an increase in funding support for public health research. NHF-funded research has performed very well in terms of knowledge impact. The NHF is now well placed to strategically fund relevant research in the future.

Utilisation of general practitioner services by socio-economic disadvantage and geographic remoteness.

OBJECTIVE: To examine the association between socio-economic status (SES) and GP utilisation across Statistical Local Areas (SLAs) that differed in their geographic remoteness, and to assess whether Indigenous status and GP availability modified the association. DESIGN: Retrospective analysis of Medicare data for all unreferred GP consultations (1996/97) for 952 SLAs comprising the six Australian States. Geographic remoteness was ascertained using the Area Remoteness Index of Australia (ARIA), and SES was measured by grouping SLAs into tertiles based on their Index of Relative Socioeconomic Disadvantage score. MAIN OUTCOME MEASURE: Age/sex standardised rates of GP utilisation for each SLA. MAIN RESULTS: In SLAs classified as 'highly accessible', rates of GP use were 10.8% higher (95% CI 5.7-16.0) in the most socio-economically disadvantaged tertile after adjustment for Indigenous status and GP availability. A very different pattern of GP utilsation was found in 'remote/very remote' SLAs. After adjustment, rates of GP use in the most socio-economically disadvantaged tertile were 25.3% lower (95% CI 5.9-40.7) than in the most advantaged tertile. CONCLUSIONS: People in socio-economically disadvantaged metropolitan SLAs have higher rates of GP utilisation, as would be expected due to their poorer health. This is not true for people living in disadvantaged remote/very remote SLAs: in these areas, those most in need of GP services are least likely to receive them. Australia may lay claim to having a primary health care system that provides universal coverage, but we are still some way from having a system that is economically and geographically accessible to all.

"Stress" and coronary heart disease: psychosocial risk factors.

An Expert Working Group of the National Heart Foundation of Australia undertook a review of systematic reviews of the evidence relating to major psychosocial risk factors to assess whether there are independent associations between any of the factors and the development and progression of coronary heart disease (CHD), or the occurrence of acute cardiac events. The expert group concluded that (i) there is strong and consistent evidence of an independent causal association between depression, social isolation and lack of quality social support and the causes and prognosis of CHD; and (ii) there is no strong or consistent evidence for a causal association between chronic life events, work-related stressors (job control, demands and strain), Type A behaviour patterns, hostility, anxiety disorders or panic disorders and CHD. The increased risk contributed by these psychosocial factors is of similar order to the more conventional CHD risk factors such as smoking, dyslipidaemia and hypertension. The identified psychosocial risk factors should be taken into account during individual CHD risk assessment and management, and have implications for public health policy and research.