Gambling and Problem Gambling in Victoria, Australia: Changes over 5 years
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Rates of gambling and gambling-related harm fluctuate over time, influenced by availability, adaptation and demographic change, among other things. Assessing change is compromised by methodological variation. The main aim of this paper is to assess change in gambling participation and problems in adult Victorians over a 5 year period. Data are from the Victorian Gambling Study (VGS) 2008–2012 (n = 15,000) and the 2003 Victorian Longitudinal Attitudes Survey (n = 8479). An additional aim was to determine the impact of methodological differences on prevalence estimates. Despite gambling availability increasing and more activities being included participation rates declined substantially. Decreases occurred across almost all demographic groups and gambling activities. When adjustments were made for methodological differences there were no significant changes in problem, moderate risk and low risk gambling. Males and people with lower education had higher rates in both surveys. In the latter survey, two groups that experienced large participation reductions, namely young adults and metropolitan residents, emerged as additional groups with higher rates of problem and moderate-risk gambling. Further research is required to discover why overall rates of harm may have plateaued when participation continues to fall and why some groups with reduced participation experience increased harm. The findings suggest that availability and total consumption models are over-simplistic. They further suggest that to be effective prevention programmes will need to extend beyond gambling availability to include interventions directed towards individuals at risk and wider environmental determinants of vulnerability and harm. Additionally this study found that restricting administration of the problem gambling measure to subsets of gamblers generate significantly lower prevalence estimates, implying that many previous surveys under-portray gambling-related harm and that without appropriate adjustment for methodological variation findings cannot be validly compared across studies.
KeywordsPrevalence Problem gambling PGSI Victoria Adaptation Exposure
The Victorian Department of Justice, Victoria; The Victorian Responsible Gambling Foundation; Elmer Villanueva; Paul Marden; Sarah Hare; Damien Jolley; Jan McMillen.
Conflict of interest
Christine Stone receives funding from the Victorian Responsible Gambling Foundation.
- Abbott, M. (2006). Do EGMS and problem gambling go together like a horse and carriage? Gambling Research, 18(1), 7–38.Google Scholar
- Abbott, M. (2007). Situational factors that affect gambling behaviour. In G. Smith, D. Hodgins, & R. J. Williams (Eds.), Research and measurement issues in gambling studies (pp. 251–278). Burlington MA: Academic Press.Google Scholar
- Abbott, M., Bellringer, M., Garrett, N., & Mundy-McPherson, S. (2014a). New Zealand 2012 National Gambling Study Overview and Gambling Participation, report number 1. Wellington: Ministry of Health.Google Scholar
- Abbott, M., Bellringer, M., Garrett, N., & Mundy-McPherson, S. (2014b). New Zealand 2012: National Gambling Study: Gambling harm and problem gambling. (Vol. report number 2). Wellington: Ministry of Health.Google Scholar
- Abbott, M., Bellringer, M., Vandal, A., Hodgins, D., Palmer, Du, Preez, K., et al. (2012). Effectiveness of problem gambling brief telephone interventions: A randomised controlled trial. Auckland University of Technology: Gambling and Addictions Research Centre: Auckland.Google Scholar
- Abbott, M., & Volberg, R. (1991). Gambling and problem gambling in New Zealand. Wellington: Department of Internal Affairs.Google Scholar
- Abbott, M. W., & Volberg, R. A. (1999). Gambling and problem gambling in the community: an international overview and critique: Report number one of the New Zealand Gaming Survey. Wellington: DIA.Google Scholar
- Abbott, M., & Volberg, R. (2000). Taking the pulse on gambling and problem gambling in New Zealand: A report on phase one of the 1999 National Prevalence Survey (report number three of the New Zealand Gaming Survey). Wellington: Department of Internal Affairs.Google Scholar
- Abbott, M. W., Volberg, R., Bellringer, M., & Reith, G. (2004). A review of research on aspects of problem gambling: Final report. London: Responsibility in Gambling Trust.Google Scholar
- Abbott, M., Williams, R., & Volberg, R. (1999). Seven years on: A follow up study of frequent and problem gamblers living in the community. Report number 2 of the New Zealand Gambling Survey. Wellington: Department of Internal Affairs.Google Scholar
- Billi, R., Stone, C. A., Marden, P., & Yeung, K. (2014b). The Victorian Gambling Study: A longitudinal study of gambling and health in Victorian 2008–2012. Victoria: Victorian Responsible Gambling Foundation.Google Scholar
- Binde, P. (2011). What are the most harmful forms of gambling? Analyzing problem gambling prevalence surveys. In (CEFOS Working Paper 12) (Ed.). Retrieved 8 May 8 2014, from the University of Gothenburg, Gothenburg, Sweden. https://gupea.ub.gu.se/bitstream/2077/26165/1/gupea_2077_26165_1.pdf
- Bogart, W. A. (2011). Permit but discourage regulating excessive consumption. England: Oxford University Press.Google Scholar
- Department of Justice and Attorney General. (2011). Gambling Prevalence Study Standards. Victoria: Gambling Research Australia.Google Scholar
- Ferris, J., & Wynne, H. (2001). In The Canadian Problem Gambling Index: Final Report. Ottawa. Retrieved from the Canadian Consortium for Gambling Research, 8 May 2014. http://www.ccgr.ca/wp-content/uploads/2013/03/CPGI-Final-Report-English.pdf: Canadian Centre on Substance Abuse.
- Gambling Review Body. (2001). Gambling review report. London: Her Majesty’s Stationary Office.Google Scholar
- Hare, S. (2009). A Study of Gambling in Victoria: Problem gambling from a public health perspective. Melbourne: State of Victoria: Department of Justice.Google Scholar
- National Research Council (NRC). (1999). Pathological gambling: A critical review. Washington DC: National Academy Press.Google Scholar
- Productivity Commission. (1999). Australia’s Gambling Industries: Inquiry Report No. 10. Canberra: Retrieved on 6 June 2014 from the Productivity Commission. http://www.pc.gov.au/projects/inquiry/gambling/docs/report
- Productivity Commission. (2010). Gambling Inquiry Report No. 50. Canberra: Retrieved on 6 June 2014 from the Productivity Commission. http://www.pc.gov.au/projects/inquiry/gambling-2009/report
- Shaffer, H. J., Hall, M. N., & Vander Bilt, J. (1997). Estimating the prevalence of disordered gambling behaviour in the United States and Canada: A meta-analysis Retrieved 8 May 2014 from. http://www.divisiononaddiction.org/html/publications/meta.pdf
- The Centre for Gambling Research: Australian National University (2004). 2003 Victorian Longitudinal Community Attitudes Survey. Gambling Research Panel Report No. 6. Melbourne: Gambling Research Panel.Google Scholar
- Tovim, B. D., Esterman, A., & Tolchard, B. (2001). The Victorian Gambling Screen. Report prepared for the Victorian Casino and Gaming Authority. Gambling Research Panel, Melbourne.Google Scholar
- Treasury, Queensland. (2001). Queensland household gambling survey. Queensland: Queensland Government.Google Scholar
- Volberg, R. (2004). Fifteen years of problem gambling prevalence research: What do we know? Where do we go? eGambling: Electronic Journal of Gambling Issues, 10, 1–19.Google Scholar
- Wardle, H., Moody, A., Spence, S., Orford, J., Volberg, R., Jotangia, D., et al. (2010). British gambling prevalence survey 2010. London: National Centre for Social Research.Google Scholar
- Wildman, R. W. (1998). Gambling: An attempt at an integration. Edmonton, Alberta: Wynne Resources.Google Scholar
- Williams, R. J., & Volberg, R. A. (2010). Best practices in the population assessment of problem gambling. Retrieved 8 May 2014, from Ontario Problem Gambling Research Centre. http://www.opgrc.org/content/research.php?appid=2500. Ontario: Ontario Problem Gambling Research Centre.
- Williams, R. J., Volberg, R. A., & Stevens, R. M. G. (2012). The population prevalence of problem gambling: Methodological influences, standardized rates, jurisdictional differences, and worldwide trends. Retrieved 8 May 2014 from. http://hdl.handle.net/10133/3068: Ontario Problem Gambling Research Centre and the Ontario Ministry of Health and Long Term Care.