Social Class and Changes in Australian Women's Affect and Alcohol Consumption During COVID-19.

Introduction: Before the pandemic, mid-life women in Australia were among the "heaviest" female alcohol consumers, giving rise to myriad preventable health risks. This paper uses an innovative model of social class within a sample of Australian women to describe changes in affective states and alcohol consumption patterns across two time points during COVID-19. Methods: Survey data were collected from Australian mid-life women (45-64 years) at two time points during COVID-19-May 2020 (N = 1,218) and July 2020 (N = 799). We used a multi-dimensional model for measuring social class across three domains-economic capital (income, property and assets), social capital (social contacts and occupational prestige of those known socially), and cultural capital (level of participation in various cultural activities). Latent class analysis allowed comparisons across social classes to changes in affective states and alcohol consumption patterns reported at the two time points using alcohol consumption patterns as measured by the Alcohol Use Disorders Identification Test-Consumption (AUDIT-C) and its component items. Results: Seven social classes were constructed, characterized by variations in access to capital. Affective states during COVID-19 differed according to social class. Comparing between the survey time points, feeling fearful/anxious was higher in those with high economic and cultural capital and moderate social capital ("emerging affluent"). Increased depression was most prominent in the class characterized by the highest volumes of all forms of capital ("established affluent"). The social class characterized by the least capital ("working class") reported increased prevalence of uncertainty, but less so for feeling fearful or anxious, or depressed. Women's alcohol consumption patterns changed across time during the pandemic. The "new middle" class-a group characterized by high social capital (but contacts with low prestige) and minimal economic capital-had increased AUDIT-C scores. Conclusion: Our data shows the pandemic impacted women's negative affective states, but not in uniform ways according to class. It may explain increases in alcohol consumption among women in the emerging affluent group who experienced increased feelings or fear and anxiety during the pandemic. This nuanced understanding of the vulnerabilities of sub-groups of women, in respect to negative affect and alcohol consumption can inform future pandemic policy responses designed to improve mental health and reduce the problematic use of alcohol. Designing pandemic responses segmented for specific audiences is also aided by our multi-dimensional analysis of social class, which uncovers intricate differences in affective states amongst sub-groups of mid-life women.

Current and future burden of incident hip fractures in New South Wales, Australia.

UNLABELLED: Population ageing presents significant challenges for many developed nations. Accurately forecasting the likely future burden of age-related medical conditions, such as hip fracture, is critical. In this study, we present estimates of the current and future burden of hip fracture in NSW, Australia, providing crucial information for future health care planning. PURPOSE: The aims of this study were to investigate the burden of hip fracture in Australia's largest state, New South Wales (NSW), and to build a prediction model to forecast the likely future burden of hip fracture from 2016 to 2036 in persons aged 50 years or more. METHODS: A retrospective population-based cohort study was conducted using NSW hospitalisation data. Standardised incident hip fracture rates and hip fracture-related acute care length of stay and costs were estimated. Predictive negative binomial regression modelling using age, gender and local health district and year covariates together with projected NSW populations was applied to forecast future hip fractures. RESULTS: Total incident hip fractures increased 8.8 % over a 12-year period from 2000/2001 to 2011/2012 despite declining age-standardised rates. Estimates of acute care length of stay for the treatment of hip fracture ranged from 10 to 15 days and acute care costs ranged between 21 and 29,000 Australian dollars per fracture. By 2036, incident hip fractures are projected to rise by 35.2 %, assuming a continued decline in the rate of hip fracture or by 107.5 % if the current decline in the rate does not continue. Acute care length of stay and costs are each predicted to rise between 37.1 and 110.4 % by 2036. CONCLUSION: An ageing population and changing demographics will continue to drive the increasing burden of incident hip fractures in NSW and Australia in the foreseeable future. These anticipated changes provide important information for the planning and management of future hip fracture care.

Factors associated with variability and stability of cannabis use in young adulthood.

BACKGROUND: This study investigated the factors associated with initiating cannabis use, reverting to cannabis use and remaining a cannabis user in young adulthood. This is an important area of research as the risk for cannabis initiation is extending beyond adolescence and opportunities to influence cannabis use pathways can emerge throughout the life-course. METHODS: A large, community-based sample was followed prospectively. Data from two successive waves (mean age 23 years and 27 years respectively) of the Path Through Life Study (PATH) were analysed (n=2045). The longitudinal design enabled change in cannabis use in young adulthood to be predicted based on factors assessed approximately four years prior. RESULTS: An environment of licit drug use was strongly associated with initiating cannabis use (tobacco: OR=4.98, 95%CI: 2.31-10.76) and reverting to cannabis use in young adulthood (alcohol: OR=2.13, 95%CI: 1.42-3.19). Greater fun seeking was found to orientate people towards initiating cannabis use in young adulthood (OR=1.17, 95%CI: 1.04-1.30). Higher psychoticism increased the odds of remaining a cannabis user (OR=1.19, 95%CI: 1.07-1.33). Religious involvement was protective of cannabis initiation (OR=0.89, 95%CI: 0.83-0.95). Early childhood factors did not influence the pattern of cannabis use in young adulthood. CONCLUSIONS: The findings make an important contribution to the development of prevention and intervention strategies for young adults by drawing attention to specific areas of risk and protection.

Implications of changes in the UK social and occupational classifications in 2001 for vital statistics.

In 2001, three simultaneous changes were introduced which influence the reporting of vital statistics by socio-economic status. Registrar General's Social Class was replaced by the new National Statistics Socio-Economic Status (NS SEC); the Standard Occupational Classification (SOC) was updated from SOC90 to SOC2000; and the coding of employment status on vital statistics changed to stay in line with census coding and SOC2000. This article reports on these changes and describes a method for coding data prior to 2001 to NS SEC (named NS SEC90) in order to facilitate the analysis of health inequalities over time. NS SEC90 allocates 90 per cent of deaths to the same analytical category as NS SEC. This figure varies according to sub group.