Gender comparison of online and land-based gamblers from a nationally representative sample: Does gambling online pose elevated risk?

Who is Getting the Message? Sociodemographic Factors and Gambling Behavior Associated with Awareness of the Swedish National Self-Exclusion Registry Spelpaus.se

Awareness and utilization of health interventions can be influenced by sociodemographic factors. These factors play a role in information processing, particularly regarding health messaging. The aim of this study is to analyze how different sociodemographic factors and gambling behaviors are associated with awareness of a (Swedish) gambling self-exclusion register. The study used data from the Swedish longitudinal gambling study (Swelogs) and analyzed n = 6720 participants from a stratified random sample of the Swedish population aged 18-84 years. Logistic regressions were conducted to analyze associations between sociodemographic characteristics, gambling behavior and awareness. Males with middle (OR = 1.70, 95% CI = 1.32-2.19) and high income (OR = 1.58, 95% CI = 1.19-2.09) and females with high (OR = 1.35, 95% CI = 1.03-1.76) and middle-level education (OR = 1.35, CI = 1.04-1.76), had higher awareness of Spelpaus.se. Online gamblers with problematic gambling behavior were three times (OR = 3.69, 95% CI = 2.15-6.37) more likely to be aware than non-gamblers. Online gamblers born in Sweden were twice (OR = 1.95, 95% CI = 1.19-3.19) as likely to be aware compared to those born outside of Europe. Males with high level of awareness had higher PGSI scores compared to women. Education could increase awareness of potential health risks and opportunities for intervention, particularly among women. Future interventions should be tailored to cater to the specific needs of individuals with lower levels of awareness, to facilitate enhancing their awareness and ultimately promoting a more equitable utilization of self-exclusion measures.

Online Gambling: A Systematic Review of Risk and Protective Factors in the Adult Population

In recent decades, internet gambling has seen strong growth and diffusion due to intrinsic characteristics that make it particularly attractive to players (accessibility, anonymity, variety of games). This paper aims to present the current state of knowledge of the risk and protective factors of online gambling. A literature search conducted in the PubMed, PsychInfo, and Scopus databases found 42 articles, which were included in the review. Methodological aspects and risk and protective factors were analysed cross-sectionally. The results concerning risk and protective factors were distinguished by the level of analysis: individual, relational, and contextual. Two types of comparisons were considered: online vs. offline gamblers and online nonproblematic vs. problematic gamblers. The results of the two comparisons were juxtaposed to analyse their consistency and the different associations with factors. In general, the review showed that risk factors and variables at the individual level are investigated to a greater extent, while protective factors at the relational and contextual level need more in-depth study in future research. More specifically, this review found that even if online and offline gamblers shared most risk and protective factors, there are variables that they would not have in common. These factors could be important to consider in preventive interventions aimed at online gamblers and online problematic gamblers.

How We Lost 90% of Participants on a Bad Bet: Results from a Pilot Randomized Controlled Trial on Cognitive Bias Modification in Problem Gamblers

Whilst opportunities to participate in gambling have increased, access to support for problem gamblers is lacking behind. This lack of balance calls for improved and accessible intervention methods. The present double-blind randomized controlled trial (RCT) explored the effectiveness of two interventions targeting automatic cognitive processes, known as Attentional Bias Modification (AtBM) and Approach Bias Modification (ApBM). It was hypothesized these interventions would reduce gambling behavior and reduce or reverse targeted biases. Participants (N = 331) were community-recruited Flemish (35%) and Dutch (65%) adult problem gamblers motivated to reduce or stop their gambling who received either six sessions of active training (AtBM or ApBM) or of the corresponding sham-training (sham-AtBM or sham-ApBM). Due to high attrition rates (90.1% up to the intervention phase) the study was terminated before completion, since it would greatly limit the validity of any results. A post hoc qualitative study was performed on a subset of participants to gain insight into contributing factors for the high attrition rate. Issues negatively impacting participants' motivation to complete the program were identified, as well as elements of the program that received approval. The results from this study provide a first insight into the potential of the use of online cognitive bias modification (CBM) interventions in problem gambling (PG). Suggestions and directions for future studies are discussed.

Differences in problem and pathological gambling: A narrative review considering sex and gender

Background and aim

A wide range of studies indicates that men and women with Problem (PrG) and Pathological Gambling (PG) differ in several clinical and sociodemographic characteristics. However, evidence for sex differences, such as the telescoping effect, is contradictory, and it is still unclear whether sex differences observed in offline gambling can also be found for online gambling. Furthermore, reviews have so far focused on binary sex differences but neglect gender aspects. In this study, an updated literature survey of sex- and gender-related differences in PrG and PG was conducted.

Methods

We searched PsyInfo, Medline/Pubmed, and the Web of Science databases from 2005 to 2020 for studies investigating sex and gender differences in gambling. A total of 126 papers were included in the literature survey.

Results

We are presenting our findings according to the categories 'prevalence' (offline, online, LGBTQI*), 'sociodemographic factors', 'preferred gambling type', 'gambling motives', 'severity', 'progression of gambling problems', 'use of professional help/motivation for treatment', 'comorbidity', 'trauma', 'violence and criminality/delinquency'. The studies indicate that, despite some robust sex differences (e.g., concerning prevalence rates), results for most areas were mixed or suggest no sex differences (e.g., violence, gambling motives).

Discussion and conclusion

To date, there is a lack of studies assessing gender, and not only sex, warranting further research in this area.

Gambling-related suicide in East African Community countries: evidence from press media reports

Background

Gambling activities and associated mental health problems have become a topic of increased concern globally. Many individuals with a severe gambling disorder have gambling-related suicidality. However, no study has explored gambling-related suicide in East African Community (EAC) countries. The present study investigated the press media reporting of gambling-related suicide cases from EAC countries.

Methods

As there is no established suicide database in that region, media reports were utilized to collect gambling-related suicide data. Gambling-related suicide case reports were searched for in EAC countries’ press media websites using Google. After removing duplicates, a total of 18 suicides were found.

Results

The victims were all males aged 16 to 40 years. The most prevalent reason for the death was university students who had used their university tuition fees for gambling and losing the money (n = 4/17). All the suicide deaths were in Kenya (10/18), Uganda (7/18), and Tanzania (1/18). Betting on soccer was the most common type of gambling reported (n = 11/15), and hanging was the most used mode of suicide (n = 10/16).

Conclusions

Based on the press media reports, 18 males were identified as having carried out gambling-related suicides. The countries with the most widespread opportunities to gamble had more gambling-related suicides, although the number of suicides was very small.

Do Online Gambling Products Require Traditional Therapy for Gambling Disorder to Change? Evidence from Focus Group Interviews with Mental Health Professionals Treating Online Gamblers

Online gambling has significantly altered the situational and structural characteristics of gambling products, to the extent that online gamblers might be substantially different from traditional offline gamblers. A growing body of literature has identified the evolving features of online gambling and the individuals who engage in it. However, beyond understanding the individual characteristics of this subgroup, relatively less effort has been made to examine whether existing cognitive-behavioural therapy (CBT) approaches are still entirely relevant for online problem gamblers, or whether changes are needed to adapt according to gambling mode of access. To understand what kind of challenges online gambling poses to mental health professionals dealing with disordered gamblers, four focus groups comprising 28 Spanish participants were carried out. All the treatment providers had ongoing experience with online gamblers undergoing treatment, and included clinical psychologists, mental health social workers, and a medical doctor. The data were examined using thematic analysis. The analysis identified five main themes that characterised online gamblers: (1) being of younger age, (2) lack of conflicts at home and at work/educational centre, rarely presenting violent or aggressive behaviour, (3) gambling disorder only being identified by overdue debt, (4) co-occurring conditions with technology-related abuse rather than other substance-related addictions, and (5) skill-based gambling. The study highlights mental health workers' perceived insecurities about how to best treat online gamblers, and discusses the specific characteristics that CBT for gambling disorder might need to incorporate to adjust for this particular group of gamblers.

Socio-Demographics, Gambling Participation, Gambling Settings, and Addictive Behaviors Associated with Gambling Modes: A Population-Based Study

Online and land-based gambling differ in terms of participation and harms. Multimode gambling has also been distinguished as a separate mode. The current study uses the Finnish Gambling 2019 population study sample of 18–74-year-old past-year gamblers (N = 3,077) to evaluate how these gambling modes differ in terms of socio-demographics, gambling participation, gambling settings, and addictive behaviors. We used land-based gambling as the reference group in a multinomial regression model. Male gender (OR 1.48), age between 18 and 54 (OR 1.88), and high income (OR 1.87) were associated with online gambling. The odds of online gambling were higher among those who gambled at least monthly (OR 1.34) and among those with the highest gambling spending (OR 3.62). Younger age (OR 2.31), high income (OR 1.51), gambling at least four game types (OR 2.96), spending the most money on gambling (OR 4.56), and gambling in at least three gambling settings were associated with multimode gambling. Socio-demographics and gambling participation were indicators of gambling modes. Online gambling was more intensive while multimode gambling was more frequent and versatile than land-based gambling. However, this was not reflected as increased addictive behaviors, probably due to the harmful nature of Finnish land-based gambling.

Self-Exclusion from Gambling-A Measure of COVID-19 Impact on Gambling in a Highly Online-Based Gambling Market?

The COVID-19 pandemic, and related changes of the gambling market, have been suspected to affect the risk of problem gambling. Despite media attention and political concern with this risk, study findings hitherto have been mixed. Voluntary self-exclusion from gambling was introduced on a national level in Sweden as a harm reduction tool in 2019, and this self-exclusion service in Sweden is a rare example of such an official, nationwide, multi-operator system. The present study aimed to evaluate whether short-term self-exclusion patterns were affected by different phases of COVID-19-related impacts on gambling markets in 2020. During the lock-down of sports in the spring months of 2020, three-month self-exclusion was unaffected, and one-month self-exclusion appeared to increase, though not more than in a recent period prior to COVID-19. Despite large differences in sports betting practices between women and men, self-exclusion patterns during COVID-19 were not apparently gender-specific. Altogether, self-exclusion from gambling, to date, does not appear to be affected by COVID-19-related changes in society, in contrast with beliefs about such changes producing greater help-seeking behavior in gamblers. Limitations are discussed, including the fact that in a recently introduced system, seasonality aspects and the autocorrelated nature of the data made substantial statistical measures unfeasible.

Impulsivity, Emotion Regulation, Cognitive Distortions and Attentional Bias in a Spanish Sample of Gambling Disorder Patients: Comparison between Online and Land-Based Gambling

Several risk factors have been related to the onset and maintenance of gambling disorder (GD). The aim of this study was to explore the differences in emotion dysregulation, impulsivity, cognitive distortions, and attentional bias between online and land-based gamblers. The sample consisted of 88 treatment-seeking patients from the Behavioral Addictions Unit at the Hospital de la Santa Creu i Sant Pau, Barcelona (Spain). Patients were divided into two groups by considering their main type of gambling, i.e., online (n = 26) and land-based gambling (n = 62). Online gamblers were younger, more often employed, with a higher educational level than land-based gamblers. Regarding the rest of the variables, statistically significant differences were only found in Positive Urgency, one of the UPPS-P subscales, in which the land-based gambling group scored higher than the online gambling group. In this exploratory study, individuals with online and land-based GD phenotypes did not differ either in difficulties in emotion regulation or in attentional and cognitive biases. However, land-based GD patients showed a higher tendency to succumb to strong impulses under the influence of positive emotions. These preliminary findings warrant the need to continue investigating GD phenotypes in larger patient samples.

Prevalence of Problem Gambling Among Women Using Shelter and Drop-in Services

People experiencing poverty/homelessness have higher rates of problematic gambling than the general population. Yet, research on gambling among this population is sparse, notably among women. This study examined prevalence of problematic gambling among women using shelter and drop-in services in Ontario, Canada. The NORC Diagnostic Screen for Disorders was administered to women during visits to 15 sites using time/location methodology. Within a sample of 162 women, the prevalence of at-risk (6.2%), problem (9.3%), and pathological gambling (19.1%) was higher than the general population. Among women who scored at-risk or higher, 55.4% met criteria for pathological gambling. The findings suggest that women seeking shelter and drop-in services are vulnerable to problematic gambling. Creating awareness of this vulnerability within the shelter and drop-in service sector is an important first step to support women with gambling problems who face financial and housing precarity.

Graded Exposure Therapy for Online Mobile Smartphone Sports Betting Addiction: A Case Series Report

Advances in technology and increased usage of electronic mobile devices over the past decade have changed the way gamblers engage with online gambling. The convenience of mobile electronic devices is understood to be a major contributor to the increase of online gambling, which in turn has been implicated in the growth of sports betting. Emerging evidence suggests several sources of differentiation between mobile and other online gambling, which have important psychological implications. Given the inherent differences, we cannot conclude that evidence for the effectiveness of treatment for non-smartphone problem gambling (PG) automatically translates to online smartphone sports betting PG. The aim of this study, therefore, was to describe the feasibility and preliminary effectiveness of cue exposure therapy (CET) to treat individuals presenting to a community-based PG therapy service with an online smartphone sports betting addiction, using a case series design. Six men (21-42 years old) received up to 10 weekly 60-min manualised CET sessions. Outcome measures were gambling harm, gambling urge, gambling cognitions, psychological distress, and functional impairment. All six participants completed a course of CET averaging 8.33 sessions (SD = 1.75) and reported improvement across each of the outcome measures. Psychological distress scores had reduced to the non-clinical range for all six participants and five participants scored below the cut offs for PG and functional impairment at 1 month follow up. The findings provide preliminary proof of concept evidence for the feasibility and efficacy of CET for online smartphone sports betting addiction.

Impact of COVID-19 on Online Gambling - A General Population Survey During the Pandemic

The COVID-19 pandemic may have severe impact on mental health, and concerns have been raised about potentially increased online behavior and possibly increased gambling problems, such as in sports bettors at risk of transfer to even riskier forms of gambling during sports lock-down. Given the need for objective data about gambling behavior during the pandemic, the present analysis, from a project assessing online gambling in Sweden, aimed to study past-30-day gambling patterns in online gamblers in Sweden. The study, carried out in May, 2020, during the pandemic and its restrictions on society, included past-year online gamblers (N = 997). Past-30-day gambling for several gambling types was lower compared to a previous study in online gamblers in the same setting, while online non-sports gambling remained at high levels. Those reporting sports betting even during a period with decreased sports betting occasions proved to have markedly higher gambling problems. COVID-19 may alter gambling behaviors, and online gamblers who maintain or initiate gambling types theoretically reduced by the crisis may represent a group at particular risk.

Gender Differences in Problem Gamblers in an Online Gambling Setting

Background

Problem gambling traditionally is markedly more common in men than in women. However, recent data in online gamblers have indicated at least a comparable risk of problem gambling in women in this sub-group. The present study aimed to compare the characteristics of male and female moderate-risk and problem gamblers in online gamblers in Sweden.

Methods

In a web survey addressing online gamblers (past-year online gambling on 10 or more occasions), women and men with moderate-risk or problem gambling (n=327) were compared with respect to gambling severity, financial consequences, comorbidity, socio-demographic characteristics, and fulfilled screening items.

Results

Female gender was associated with psychological distress, over-indebtedness, higher problem gambling severity and with screening items indicating financial consequences and guilt, with no gender difference for the self-reported need to seek treatment for substance use problems. In the sub-group of problem gamblers, female gender remained associated with psychological distress.

Conclusion

In a setting displaying high rates of online gambling and novel findings of a higher risk of problem gambling in women than previously seen, psychological distress appears to separate female and male problem gamblers. Given the higher level of severity and financial consequence, these findings call for screening and early intervention in female at-risk gamblers.

Covid-19-Pandemie und Verhaltenssüchte

Zusammenfassung. Einführung und Zielsetzung: Die COVID-19 Pandemie und die entsprechenden Lockdown-Maßnahmen verdeutlichen, dass besondere Strategien der Verhaltens- und Verhältnisprävention für Online-Verhaltenssüchte notwendig sind. Begründung: Die Wahrscheinlichkeit ist hoch, dass die COVID-19 Krise und die begleitenden Maßnahmen zu deren Eindämmung die Risiken für die Entwicklung von Verhaltenssüchten erhöht haben. Dazu tragen Faktoren wie Fortfall von terrestrischen Angeboten, soziale Isolation und erzwungene Inaktivität sowie Bedeutungsgewinn von Online-Angeboten bei. Gleichzeitig können als Folge bei bereits bestehenden Störungen die Schwere zu- und Remissionschancen abgenommen haben. Auch von einem erhöhten Rückfallrisiko kann ausgegangen werden. Schlussfolgerung: Es sind epidemiologische Studien notwendig, um veränderte Prävalenzen, Versorgungsbedarfe und geänderte Risikofaktoren zu erfassen. Es besteht die Notwendigkeit, Maßnahmen der Verhältnis- und Verhaltensprävention zu entwickeln und umzusetzen. Die Identifizierung von Risikoverhalten wäre durch Tracking des Online-Verhaltens möglich und könnte Ausgangspunkt für Maßnahmen wie Spiel- oder Anwendungspausen, Warnhinweise und Verbraucherschutzinformationen sowie konkrete Angebote der Frühintervention oder weitergehende Hilfen sein. Die Anbieter stehen hier in der Pflicht, Verantwortung für ihre Produkte zu übernehmen, das Risiko von Verhaltenssüchten zu minimieren und Maßnahmen von Frühentdeckung und Intervention zu ermöglichen und bereitzustellen.

Gambling Despite Nationwide Self-Exclusion-A Survey in Online Gamblers in Sweden

Background: Voluntary self-exclusion is a well-known harm reduction intervention in problem gambling, although primarily in operator-specific or venue-based systems. A nationwide overall self-exclusion system ("Spelpaus") for all licensed gambling was introduced in Sweden in 2019. However, gambling in overseas companies despite national exclusion may be a concern in online gamblers. The present web survey study aimed to study self-reported self-exclusion and gambling despite exclusion in a nationwide multi-operator land-based/online exclusion system. Methods: Web survey in web panel members of a market survey company, carried out in May, 2020 (co-occurring with the COVID-19 pandemic). Past-year online gamblers (n = 997) answered questions about gambling patterns, gambling problems, psychological distress, self-exclusion since "Spelpaus" introduction, and gambling despite self-exclusion. Results: Seven percent reported ever self-excluded at Spelpaus, and this was associated with younger age, female gender, gambling problems, and chance-based games and online poker. In logistic regression, Spelpaus remained strongly associated with past-year online casino gambling, gambling problems, and absence of past-year sports betting. Among those having self-excluded, 38 percent reported gambling despite self-exclusion, most commonly online casino. Conclusions: In online gamblers in a setting with a nationwide self-exclusion system, using this was associated with past-year online casino gambling and gambling problems. Gambling despite self-exclusion appears to be common, and more commonly involves online casino. Stakeholders should aim to increase rates of self-exclusion in high-risk online gamblers, both during and beyond the COVID-19 situation in which the study was carried out. Also, policy makers should use gambling regulation in order to decrease the risk of breaching self-exclusion online, such as through the prohibition of non-registered gambling operators. Further research should focus on in-depth analysis of the reasons for gamblers to enroll or not enroll in multi-operator self-exclusion.

Psychosocial risk factors in disordered gambling: A descriptive systematic overview of vulnerable populations

BACKGROUND

Gambling is a behaviour engaged in by millions of people worldwide; for some, gambling can become a severely maladaptive behaviour, and previous research has identified a wide range of psychosocial risk factors that can be considered important for the development and maintenance of disordered gambling. Although risk factors have been identified, the homogeneity of risk factors across specific groups thought to be vulnerable to disordered gambling is to date, unexplored.

METHODS

To address this, the current review sought to conduct a systematic overview of literature relating to seven vulnerable groups: young people and adolescents, older adults, women, veterans, indigenous peoples, prisoners, and low socio-economic/income groups.

RESULTS

Multiple risk factors associated with disordered gambling were identified; some appeared consistently across most groups, including being male, co-morbid mental and physical health conditions, substance use disorders, accessibility and availability of gambling, form and mode of gambling, and experience of trauma. Further risk factors were identified that were specific to each vulnerable group.

CONCLUSION

Within the general population, certain groups are more vulnerable to disordered gambling. Although some risk factors are consistent across groups, some risk factors appear to be group specific. It is clear that there is no homogenous pathway in to disordered gambling, and that social, developmental, environmental and demographic characteristics can all interact to influence an individual's relationship with gambling.

Associations between Problematic Gambling, Gaming, and Internet Use: A Cross-Sectional Population Survey

Background

While pathological gambling, or gambling disorder, is an established diagnosis, a link to other potential behavioural addictions has been suggested. The present study aimed to investigate whether signs of problem gaming and problematic internet use are related to problem gambling in the general population, while including other potential risk factors.

Methods

A cross-sectional study design, using an electronical questionnaire, administered through a marketing survey company for relative representativeness with respect to age and gender. Potential correlates of problem gambling were measured in binary analyses, and significant associations were entered in a logistic regression analysis controlling them for one another. Problem gambling, gaming, and internet use were measured through established screening instruments (the CLiP, the GAS, and the PRIUSS).

Results

Statistically significant associations were found between problem gambling and both problem gaming and problematic internet use, as well as with male gender. In logistic regression, problem gaming, problematic internet use, and male gender remained associated with problem gambling.

Conclusion

After controlling for potential demographic risk factors, problem gaming and problematic internet use may be related to problem gambling, suggesting that these constructs may interact or may share similar risk factors. More research is needed to clarify factors mediating the links between these conditions.

Gambling involvement, type of gambling and grade point average among 18-29-year-old Finnish men and women

AIMS

This study explores the associations between gambling involvement, type of gambling, at-risk and problem gambling (ARPG) and register-based grade point average (GPA), among Finnish people aged 18-29 years (N = 676). It is assumed that high gambling involvement and engaging in certain types of gambling are linked to ARPG, and that low school achievement is positively associated with these measures.

METHODS

A nationwide cross-sectional random sample was collected in 2015. The data were weighted based on gender, age and region. Analyses were carried out using logistic regression models.

RESULTS

Frequent gambling, playing several game types, online gambling and ARPG were more common among men than women. Those with low GPA played fast and low-paced daily lottery games and used online casinos significantly more often than men and women with average/high GPA. Men with a low GPA were also more likely to gamble on a weekly basis and played casino games and online poker more often. For women with a low GPA online gambling and playing slot machines were more common than for women with an average/high GPA. When controlling for sociodemographic variables and gambling involvement, men's participation in daily lottery games and online poker was significantly associated with a low GPA, but among women none of the game types remained statistically significant. Among women, playing several different game types was linked with a low GPA.

CONCLUSIONS

It seems that poorer school achievement is associated not only with frequent gambling, a large number of game types played and online gambling, but also, to some extent at least, with game type preferences.

Prevalence of youth gambling and potential influence of substance use and other risk factors throughout 33 European countries: first results from the 2015 ESPAD study

BACKGROUND AND AIMS

Although generally prohibited by national regulations, underage gambling has become popular in Europe, with relevant cross-country prevalence variability. This study aimed to estimate the prevalence of underage gambling in Europe stratified by type of game and on-/off-line mode and to examine the association with individual and family characteristics and substance use.

DESIGN

Our study used data from the 2015 European School Survey Project on Alcohol and Other Drugs (ESPAD) cross-sectional study, a survey using self-administered anonymous questionnaires.

SETTING

Thirty-three European countries.

PARTICIPANTS

Sixteen-year-old-year-old students (n = 93 875; F = 50.8%).

MEASUREMENTS

The primary outcome measure was prevalence of past-year gambling activity. Key predictors comprised individual behaviours, substance use and parenting (regulation, monitoring and caring).

FINDINGS

A total of 22.6% of 16-year-old students in Europe gambled in the past year: 16.2% on-line, 18.5% off-line. High prevalence variability was observed throughout countries both for mode and types of game. With the exception of cannabis, substance use shows a higher association with gambling, particularly binge drinking [odds ratio (OR) = 1.46, 95% confidence interval (CI) = 1.39-1.53), life-time use of inhalants (OR = 1.57, 95% CI = 1.47-1.68) and other substances (OR = 1.78, 95% CI = 1.65-1.92)]. Among life habits, the following showed a positive association: truancy at school (OR = 1.26, 95% CI = 1.18-1.35), going out at night (OR = 1.32, 95% CI = 1.26-1.38), participating in sports (OR = 1.30, 95% CI = 1.24-1.37). A negative association was found with reading books for leisure (OR = 0.82%, 95% CI = 0.79-0.86), parents' monitoring of Saturday night activities (OR = 0.81, 95% CI = 0.77-0.86) and restrictions on money provided by parents as a gift (OR = 0.89, 95% CI = 0.84-0.94).

CONCLUSIONS

Underage gambling in Europe appears to be associated positively with alcohol, tobacco and other substance use (but not cannabis), as well as with other individual behaviours such as truancy, going out at night and active participation in sports, and is associated negatively with reading for pleasure, parental monitoring of evening activities and parental restriction of money.

Trends in gambling participation and gambling severity among Finnish men and women: cross-sectional population surveys in 2007, 2010 and 2015

OBJECTIVE

The aim of this study is to evaluate trends in past-year gambling participation and gambling severity among Finnish men and women from 2007 to 2015.

DESIGN

Cross-sectional population surveys from years 2007, 2011 and 2015.

SETTING

Data were drawn from the population register and collected using computer-assisted telephone interviews.

PARTICIPANTS

Representative random samples of Finns aged 15-74 were drawn in the study in 2007 (n=5008), 2011 (n=4484) and 2015 (n=4515) with response rates of 58%, 40% and 62%, respectively.

OUTCOME MEASURES

The outcome measures were gambling versatility, type of games, gambling intensity and gambling severity. Significance (p) between time points was determined using χ2 tests. All temporal comparisons between 2007-2011, 2011-2015 and 2007-2015 were performed separately for all respondents aged 15-74 and for women and men.

RESULTS

Gambling participation overall showed a rising trend (6.6 percentage points, 95% CI 4.9 to 8.3) from 2007 to 2015. In 2007-2011 women's gambling participation increased more (7.8 percentage points, 95% CI 5.5 to 10.4) than men's (5.4 percentage points, 95% CI 3.2 to 7.6). The most popular game types since 2007 have been lottery games, scratch cards and electronic gaming machines (EGMs). EGM gambling, on the other hand, has decreased since 2007. Online gambling has increased significantly from 2007 to 2015 in both genders. Men's at-risk gambling decreased from 2007 to 2011, while women's at-risk gambling and problem gambling increased from 2011 to 2015.

CONCLUSIONS

Women's increasing gambling participation is causing gender differences in gambling behaviour to narrow. The article concludes with a discussion of the need for gender-specific interventions aimed at preventing gambling-related harm and ultimately at protecting the most vulnerable groups.

Behavior analysis of virtual-item gambling

From the gambling logs of an online lottery game we extract the probability distribution of various quantities (e.g., bet value, total pool size, waiting time between successive gambles) as well as related correlation coefficients. We view the net change of income of each player as a random walk. The mean-squared displacement of these net income random walks exhibits a transition between a superdiffusive and a normal diffusive regime. We discuss different random-walk models with truncated power-law step lengths distributions that allow us to reproduce some of the properties extracted from the gambling logs. Analyzing the mean-squared displacement and the first-passage time distribution for these models allows us to identify the key features needed for observing this crossover from superdiffusion to normal diffusion.

The relationship between gambling expenditure, socio-demographics, health-related correlates and gambling behaviour-a cross-sectional population-based survey in Finland

AIMS

To investigate gambling expenditure and its relationship with socio-demographics, health-related correlates and past-year gambling behaviour.

DESIGN

Cross-sectional population survey.

SETTING

Population-based survey in Finland.

PARTICIPANTS

Finnish people aged 15-74 years drawn randomly from the Population Information System. The participants in this study were past-year gamblers with gambling expenditure data available (n = 3251, 1418 women and 1833 men).

MEASUREMENTS

Expenditure shares, means of weekly gambling expenditure (WGE, €) and monthly gambling expenditure as a percentage of net income (MGE/NI, %) were calculated. The correlates used were perceived health, smoking, mental health [Mental Health Inventory (MHI)-5], alcohol use [Alcohol Use Disorders Identification Test (AUDIT)-C], game types, gambling frequency, gambling mode and gambling severity [South Oaks Gambling Screen (SOGS)].

FINDINGS

Gender (men versus women) was found to be associated significantly with gambling expenditure, with exp(β) = 1.40, 95% confidence interval (CI) = 1.29, 1.52 and P < 0.005 for WGE, and exp(β) = 1.39, 95% CI = 1.27, 1.51 and P < 0.005 for MGE/NI. All gambling behaviour correlates were associated significantly with WGE and MGE/NI: gambling frequency (several times a week versus once a month/less than monthly, exp(β) = 30.75, 95% CI = 26.89, 35.17 and P < 0.005 for WGE, and exp(β) = 31.43, 95% CI = 27.41, 36.03 and P < 0.005 for MGE/NI), gambling severity (probable pathological gamblers versus non-problem gamblers, exp(β) = 2.83, 95% CI = 2.12, 3.77 and P < 0.005 for WGE, and exp(β) = 2.67, 95% CI = 2.00, 3.57 and P < 0.005 for MGE/NI) and on-line gambling (on-line and land-based versus land-based only, exp(β) = 1.35, 95% CI = 1.24, 1.47 and P < 0.005 for WGE, and exp(β) = 1.35, 95% CI = 1.24, 1.47 and P < 0.005 for MGE/NI).

CONCLUSIONS

In Finland, male gender is associated significantly with both weekly gambling expenditure and monthly gambling expenditure related to net income. People in Finland with lower incomes contribute proportionally more of their income to gambling compared with middle- and high-income groups.

Compulsory school achievement and gambling among men and women aged 18-29 in Finland

AIMS

This study aims to explore the associations between final compulsory school grades and gambling and their relation to substance use and perceived mental health among people aged 18-29 in Finland (N = 831).

METHODS

Cross-sectional random sample data, weighted on the basis of age, gender and region of residence, were collected in 2015. The data were analysed using logistic regression models adjusted for sociodemographic variables, risky alcohol use, daily smoking, and perceived mental health.

RESULTS

Weekly gambling and at-risk and problem gambling (ARPG) were more common among men. Weekly gambling was linked to smoking and risky alcohol use among men and smoking among women. Additionally, ARPG was linked to risky alcohol use among men. ARPG was associated with moderate/poor mental health among men and women, but this was not the case with weekly gambling. Among men, low and average final school grades at age 16 were associated with weekly gambling later in life, even when adjusting for other variables. Among women, low and average final school grades were not associated with weekly gambling when adjusting for substance use. Lower final school grades were associated with ARPG among women but not among men when all potential confounders were adjusted for.

CONCLUSIONS

Adolescents with lower final school grades are more likely to gamble weekly later in life. Lower final school grades are also linked with ARPG among women. It is important therefore for schools to have clear policies on gambling and to implement early prevention programmes.