The societal costs of problem gambling in Sweden.

BACKGROUND: Problem gambling is a public health issue affecting both the gamblers, their families, their employers, and society as a whole. Recent law changes in Sweden oblige local and regional health authorities to invest more in prevention and treatment of problem gambling. The economic consequences of gambling, and thereby the potential economic consequences of policy changes in the area, are unknown, as the cost of problem gambling to society has remained largely unexplored in Sweden and similar settings. METHODS: A prevalence-based cost-of-illness study for Sweden for the year 2018 was conducted. A societal approach was chosen in order to include direct costs (such as health care and legal costs), indirect costs (such as lost productivity due to unemployment), and intangible costs (such as reduced quality of life due to emotional distress). Costs were estimated by combining epidemiological and unit cost data. RESULTS: The societal costs of problem gambling amounted to 1.42 billion euros in 2018, corresponding to 0.30% of the gross domestic product. Direct costs accounted only for 13% of the total costs. Indirect costs accounted for more than half (59%) of the total costs, while intangible costs accounted for 28%. The societal costs were more than twice as high as the tax revenue from gambling in 2018. Direct and indirect costs of problem gambling combined amounted to one third of the equivalent costs of smoking and one sixth of the costs of alcohol consumption in Sweden. CONCLUSIONS: Problem gambling is increasingly recognized as a public health issue. The societal costs of it are not negligible, also in relation to major public health issues of an addictive nature such as smoking and alcohol consumption. Direct costs for prevention and treatment are very low. A stronger focus on prevention and treatment might help to reduce many of the very high indirect and intangible costs in the future.

The Iowa Personality Disorder Screen: A validation study in a psychiatric population that receives long-term group psychotherapy for personality related problems.

Personality disorder (PD) is common among psychiatric patients, and diagnosing such disorders is of great importance for the choice of treatment. Diagnosing PD is a demanding and time-consuming process. The utilities of several PD screening instruments have been studied in different populations, but not in a population who receives long-term group psychotherapy. In the current study, we investigate the predictive properties of the Iowa Personality Disorder Screen (IPDS) in a sample of 694 psychiatric outpatients with and without PD who were admitted for psychodynamic long-term group therapy from 2012 to 2014. The definitive, reference diagnoses were defined according to the SCID-II, by which 484 patients (68%) warranted a PD diagnosis. The IPDS correctly classified 67.4 percent of all participants. Sensitivity (0.75) and specificity (0.51) were lower than in previous validation studies of IPDS. We discuss possible explanations related to the general concept of PD and, more specifically, to our study sample. Because of the weaker predictive properties of IPDS, we advise caution in use of the IPDS in similar clinical settings. Copyright © 2018 John Wiley & Sons, Ltd.

The associations of high levels of C-reactive protein with depression and myocardial infarction in 9258 women and men from the HUNT population study.

BACKGROUND: Elevated levels of circulating C-reactive protein (CRP) have been associated with coronary heart disease and, in some studies, depression. Most studies have been of populations selected by age and/or gender. We investigate these associations with depression, myocardial infarction (MI), or both, in a large general population sample. METHOD: A cross-sectional population study of 9258 women and men aged ≥ 20 years. The study included clinical examination, self-report of MI and depression and factors known to confound their associations. The Hospital Anxiety and Depression Scale was used to assess severity of depressive symptoms. Elevated high sensitive-CRP was defined as values >2.2 mg/l. RESULTS: The association of elevated CRP with depression was attenuated towards the null [from odds ratio (OR) 1.28, p=0.001 to OR 1.08, p=0.388] following extensive adjustment, while associations with MI (adjusted OR 1.42, p=0.032) and co-morbid MI and depression (adjusted OR 2.66, p=0.003) persisted. Confounders associated with elevated CRP levels were smoking (OR 1.66; p<0.001), chronic physical illness (OR 1.34, p<0.001), BMI ≥ 30 (OR 1.13, p<0.001), employment (OR 0.70, p<0.001) and high coffee consumption (OR 0.83, p=0.017). Interaction tests indicated a lower effect of old age (OR 0.54, p<0.001) and smoking (OR 0.63, p<0.001) on elevated CRP levels in women compared with men. CONCLUSIONS: CRP levels were raised in those with MI and co-morbid MI and depression; the positive association with depression was explained by confounding factors. We found new evidence that might help understand gender-specific patterns. Future studies should explore the neurobiological mechanisms underpinning these interrelations and their relevance for treatment of these conditions.

Long-term results of laparoscopic colorectal cancer resection.

BACKGROUND: Although minimally invasive surgery has been accepted for a variety of disorders, laparoscopic resection of colorectal cancer is performed by few. Concern about oncological radicality and long term outcome has limited the adoption of laparoscopic surgery for colorectal cancer. OBJECTIVES: To determine long-term outcome after laparoscopically-assisted versus open surgery for non-metastasised colorectal cancer. SEARCH STRATEGY: The Cochrane library, EMBASE, Pub med and Cancer Lit were searched for published and unpublished randomised controlled trials. SELECTION CRITERIA: Randomised clinical trials comparing laparoscopically-assisted and open surgery for non-metastasised colorectal cancer were included. Studies that did not report any long-term outcomes were excluded. DATA COLLECTION AND ANALYSIS: Two reviewers independently assessed the studies and extracted data. RevMan 4.2 was used for statistical analysis. MAIN RESULTS: Thirty-three randomised clinical trials (RCT) comparing laparoscopically-assisted versus open surgery for colorectal cancer were identified. Twelve of these trials, involving 3346 patients, reported long-term outcome and were included in the current analysis. No significant differences in the occurrence of incisional hernia, reoperations for incisional hernia or reoperations for adhesions were found between laparoscopically assisted and open surgery (2 RCT, 474 pts, 7.9% vs 10.9%;P = 0.32 and 2 RCT, 474 pts, 4.0% vs 2.8%; P = 0.42 and 1 RCT, 391 pts, 1.1% vs 2.5%;P = 0.30, respectively). Rates of recurrence at the site of the primary tumor were similar (colon cancer: 4 RCT, 938 pts, 5.2% vs 5.6%; OR (fixed) 0.84 (95% CI 0.47 to 1.52)(P = 0.57); rectal cancer: 4 RCT, 714 pts, 7.2% vs 7.7%; OR (fixed) 0.81 (95% CI 0.45 to 1.43) (P = 0.46). No differences in the occurrence of port-site/wound recurrences were observed (P=0.16). Similar cancer-related mortality was found after laparoscopic surgery compared to open surgery ( colon cancer: 5 RCT, 1575 pts, 14.6% vs 16.4%; OR (fixed) 0.80 (95% CI 0.61 to 1.06) (P=0.15); rectal cancer: 3 RCT, 578 pts, 9.2% vs 10.0%; OR (fixed) 0.66 (95% CI 0.37 to 1.19) (P=0.16). Four studies were included in the meta-analyses on hazard ratios for tumour recurrence in laparoscopic colorectal cancer surgery. No significant difference in recurrence rate was observed between laparoscopic and open surgery (hazard ratio for tumour recurrence in the laparoscopic group 0.92; 95% CI 0.76-1.13). No significant difference in tumour recurrence between laparoscopic and open surgery for colon cancer was observed (hazard ratio for tumour recurrence in the laparoscopic group 0.86; 95% CI 0.70-1.08). AUTHORS' CONCLUSIONS: Laparoscopic resection of carcinoma of the colon is associated with a long term outcome no different from that of open colectomy. Further studies are required to determine whether the incidence of incisional hernias and adhesions is affected by method of approach. Laparoscopic surgery for cancer of the upper rectum is feasible, but more randomised trials need to be conducted to assess long term outcome.

Physical activity, health, BMI and body complaints in high school students.

AIM: Children and adolescents in the industrial world are becoming less physically active and are adopting a sedentary lifestyle in front of computers and TV. The aim of the present investigation was to determine self-related health, physical activity, prevalence of overweight and body complaints in high school students in Norway, and to compare students in academic programs with those in vocational programs. METHODS: Seven hundred and two high school students aged 16-19 years were included in the study. A questionnaire was completed in three high schools and included questions about weight and height, health, physical activity, type of physical activity/sport, intensity, possible injuries or complaints during the last three months. RESULTS: Twenty three percent of the students suffers from overweight/obesity are at risk of being overweight. Males reported better health than females (P<0.02). Sixty-six percent of the study group reported body complaints during the last three months, a higher number of females than males (P=0.001). Students in vocational programs reported poorer self-related health than those in academic programs and the males reported better self-related health generally than females. Furthermore, there were a higher level of prevalence of overweight students in vocational programs than academic programs (P=0.039). CONCLUSION: It is important to make it easy for school children and adolescents to do physical activity at school and during leisure time in order to prevent overweight and obesity as well as chronic diseases later in life.