Roberto Forero

Bullying behaviour and psychosocial health among school students in New South Wales, Australia: cross sectional survey

Abstract Objectives: To examine the prevalence of bullying behaviours in schoolchildren and the association of bullying with psychological and psychosomatic health. Design: Cross sectional survey. Setting: Government and non-government schools in New South Wales, Australia. Participants: 3918 schoolchildren attending year 6 (mean age 11.88 years), year 8 (13.96), and year 10 (15.97) classes from 115 schools. Main outcome measures: Self reported bullying behaviours and psychological and psychosomatic symptoms. Results: Almost a quarter of students (23.7%) bullied other students, 12.7% were bullied, 21.5% were both bullied and bullied others on one or more occasions in the last term of school, and 42.4% were neither bullied nor bullied others. More boys than girls reported bullying others and being victims of bullying. Bullying behaviour was associated with increased psychosomatic symptoms Bullies tended to be unhappy with school; students who were bullied tended to like school and to feel alone. Students who both bullied and were bullied had the greatest number of psychological and psychosomatic symptoms. Conclusions: Being bullied seems to be widespread in schools in New South Wales and is associated with increased psychosomatic symptoms and poor mental health. Health practitioners evaluating students with common psychological and psychosomatic symptoms should consider bullying and the students school environment as potential causes. Key messages Bullying behaviour occurs in schools worldwide and is likely to be associated with poor health in schoolchildren Research into bullying has been mainly focused on victims but there are other categories of bullying that deserve attention At least three out of five students experienced or participated in bullying in schools in New South Wales, Australia The psychosocial and psychosomatic health of the students varied according to their bullying status

Access Block and Emergency Department Overcrowding

Access block affecting the emergency department (ED), also known as boarding in the United States and Canada, can be described as a phenomenon comprising almost all the challenges in the world of modern EDs. We use the analogy of parallel universes to illustrate both the complexity and the severity of the problem. In the world of physics, many attempts have been made to create a mathematical solution that can answer the more basic questions about physical phenomena in the universe. This has been known as ‘Theory of Everything’. Albert Einstein spent 30 years of his life trying to solve this ‘Theory of Everything’, but failed [1].

Access block and ED overcrowding.

Prospective and retrospective access block hospital intervention studies from 1998 to 2008 were reviewed to assess the evidence for interventions around access block and ED overcrowding, including over 220 documents reported in Medline and data extracted from The State of our Public Hospitals Reports. There is an estimated 20–30% increased mortality rate due to access block and ED overcrowding. The main causes are major increases in hospital admissions and ED presentations, with almost no increase in the capacity of hospitals to meet this demand. The rate of available beds in Australia reduced from 2.6 beds per 1000 (1998–1999) to 2.4 beds per 1000 (2002–2007) in 2002, and has remained steady at between 2.5–2.6 beds per 1000. In the same period, the number of ED visits increased over 77% from 3.8 million to 6.74 million. Similarly, the number of public hospital admissions increased at an average rate of 3.4% per year from 3.7 to 4.7 million. Compared with 1998–1999 rates, the number of available beds in 2006–2007 is thus similar (2.65 vs 2.6 beds per 1000), but the number of ED presentations has almost doubled. All patient groups are affected by access block. Access block interventions may temporarily reduce some of the symptoms of access block, but many measures are not sustainable. The root cause of the problem will remain unless hospital capacity is addressed in an integrated approach at both national and state levels.

A population follow-up study of patients who left an emergency department without being seen by a medical officer.

Objectives: To describe the population of emergency department patients who leave without being seen by a medical officer, to investigate the circumstances of their visit and to ascertain whether they subsequently receive alternative medical care. Methods: A follow-up study was conducted of patients who were initially triaged, but left without being seen by a medical officer between July 2003 and October 2003 in a tertiary referral hospital emergency department in Sydney, Australia. Emergency Department Information System data were reviewed for population demographics, presenting complaints and acuity rating of patients. Follow-up telephone interviews were conducted within 7 days after the patient left the emergency department. Results: During the study period, 8.6% (1272 of 14 741) of the emergency department patients left without seeing a doctor and 35.9% (457 of 1272) of these patients who walks out were contacted for follow-up. The results from bivariate and multivariate analyses showed that walkout rates significantly varied by sociodemographic and clinical characteristics of the patients. Young patients aged 0–29 years, and those with longer waiting time for triage and triaged as “less urgent” were more likely to walk out than others. Overcrowding in the emergency department had a significant association with walkout of patients. Prolonged waiting time was the most common reason for leaving emergency departments without being seen by a doctor. Only 12.7% (58 of 457) of the walkout patients revisited emergency departments within 7 days of their departure and of those who were subsequently admitted following their return to hospital accounted for 5.0% (23 of 457). Of the follow-up patients, 39.4% felt angry about their emergency department experiences. Conclusions: The number of patients who leave an emergency department without seeing a doctor is strongly correlated with waiting time for medical review. Achieving shorter emergency department waiting times is central to reducing the numbers of people leaving without being seen. The rate of patients who leave without being seen is also strongly correlated with triage category. These findings highlight the importance of accurate triaging, as this clearly influences waiting time. It is also likely that there are patients who benefit from the reassurance of the triage assessment, and therefore feel less urgency for medical review. These may be cases where immediate medical review is not essential. This area should be further explored. These results are important for planning and staffing health services. Decision makers should identify and target factors to minimise walkouts from public hospital emergency departments.

Asthma, Health Behaviors, Social Adjustment, and Psychosomatic Symptoms in Adolescence

The association of health behaviour, indicators of social adjustment, and psychosomatic symptoms with diagnosed asthma was assessed in a community-based sample of 4550 adolescents in South Western Sydney, Australia. The results of this survey found an asthma prevalence among 11-15-year-olds of 17.5%, being consistent with previous studies. Tobacco use and alcohol consumption were higher among asthmatic compared with nonasthmatic adolescents. Asthmatics reported feeling lonely more often, having a number of negative social perceptions and feelings, and having more frequent psychosomatic symptoms. The findings of the study suggest that adolescents with asthma represent an important vulnerable group of school children. Asthma education may need a greater life-style change focus, besides asthma self-management training.

Asthma prevalence and management in Australian adolescents: Results from three community surveys

Three population surveys of asthma, conducted as part of a community-based asthma education program in southwestern Sydney, Australia, illustrate the relationship between health behaviors and asthma morbidity. The first survey was carried out in five secondary schools (n = 2514, 52% participation rate); the second survey, in eight schools (n = 4550, 82% participation rate); and, the third survey was conducted among patients who attended 38 general practices in the region (n = 633 adolescents, 72% participation rate). The prevalence of diagnosed asthma in Australian adolescents across all three studies was 16.5% (95% CI, 15.7%-17.3%). Asthma prevalence declined in males, but increased in females from ages 12-15 years. It was noted that smoking prevalence was similar in asthmatic adolescents, compared with nonasthmatics, and that the adoption of smoking occurred at similar ages. Further, behavioral self-management of asthma was infrequent in this group, with low levels of preventive practice and preventive medication use. We present a conceptual model of the barriers to optimal asthma management among asthmatic adolescents. The results of these surveys have led to community-wide efforts to improve asthma management and decrease smoking prevalence among these adolescents.

Socioeconomic correlates and trends in smoking in pregnancy in New South Wales, Australia

Objective This study describes trends (1994–2007) in smoking in pregnancy (SIP) among an Australian population sample of women. This study also examines trends in the socioeconomic distribution of SIP over the 14-year period. Methods Bivariate and multiple logistic regression analyses of the NSW Midwives Data Collection were used to explore the associations and trends in SIP by sociodemographic factors. Results The prevalence of SIP in New South Wales (NSW) declined from 22.1% (1994) to 13.5% in 2007. However, the largest decrease in SIP rates was among the highest socioeconomic group (67.9% decline), and smaller declines were observed among teenage and remote rural mothers. Maternal age, ethnicity, Aboriginality, area of remoteness and socioeconomic status were independently associated with SIP. The distribution of NSW mothers has changed, with fewer younger mothers and more from an Asian background. Conclusion This study reported large declines in SIP prevalence, with a population effect similar to that expected following exposure to (Cochrane-defined) intensive behavioural interventions. However, no specially targeted public health efforts were made during this period to influence SIP, so that social norm change is the likely explanation for these population health changes. The relative decline in SIP was smaller among low-socioeconomic status mothers, by language spoken at home, Aboriginality and area of remoteness, suggesting that inequalities in SIP have increased over this 14-year period. This information informs equity-based approaches to targeting further smoking cessation programs for pregnant Australian women.

A Literature Review on Care at the End-of-Life in the Emergency Department.

The hospitalisation and management of patients at the end-of-life by emergency medical services is presenting a challenge to our society as the majority of people approaching death explicitly state that they want to die at home and the transition from acute care to palliation is difficult. In addition, the escalating costs of providing care at the end-of-life in acute hospitals are unsustainable. Hospitals in general and emergency departments in particular cannot always provide the best care for patients approaching end-of-life. The main objectives of this paper are to review the existing literature in order to assess the evidence for managing patients dying in the emergency department, and to identify areas of improvement such as supporting different models of care and evaluating those models with health services research. The paper identified six main areas where there is lack of research and/or suboptimal policy implementation. These include uncertainty of treatment in the emergency department; quality of life issues, costs, ethical and social issues, interaction between ED and other health services, and strategies for out of hospital care. The paper concludes with some areas for policy development and future research.

A comparison of the sports safety policies and practices of community sports clubs during training and competition in northern Sydney, Australia

Objectives: To compare the safety policies and practices reported to be adopted during training and competition by community sports clubs in northern Sydney, Australia. Methods: This cross sectional study involved face to face interviews, using an 81 item extensively validated questionnaire, with representatives of 163 community netball, rugby league, rugby union, and soccer clubs (response rate 85%). The study was undertaken during the winter sports season of 2000. Two separate 14 item scales were developed to analyse the level of safety policy adoption and safety practice implementation during training and competition. The statistical analysis comprised descriptive and inferential analysis stratified by sport. Results: The reliability of the scales was good: Cronbach’s α  =  0.70 (competition scale) to 0.81 (training scale). Significant differences were found between the safety scores for training and competition for all clubs (mean difference 11.2; 95% confidence interval (CI) 10.0 to 12.5) and for each of the four sports: netball (mean difference 14.9; 95% CI 12.6 to 17.2); rugby league (mean difference 10.3; 95% CI 7.1 to 13.6); rugby union (mean difference 9.4; 95% CI 7.1 to 11.7); and soccer (mean difference 8.4; 95% CI 6.5 to 10.3). Conclusions: The differences in the mean competition and training safety scores were significant for all sports. This indicates that safety policies were less often adopted and practices less often implemented during training than during competition. As injuries do occur at training, and sports participants often spend considerably more time training than competing, sporting bodies should consider whether the safety policies and practices adopted and implemented at training are adequate.

Substance use in high school students in New South Wales, Australia, in relation to language spoken at home

PURPOSE To examine for the first time adolescent substance use by ethnicity, given the high proportion of migrants from non-English-speaking countries in New South Wales, (NSW), Australia. METHODS Data from four surveys of NSW secondary school students in 1983, 1986, 1989, and 1992 were used for this analysis. The prevalence of substance use by whether English was spoken at home was stratified by sex and age using data from the most recent survey year. Adjusted odds ratios and 95% confidence intervals were produced by simultaneous logistic regression, adjusting for sex, age group, and the interaction term of sex and age for each of these substances, and for each survey year separately. Data from 1989 and 1992 were pooled together to examine rates of substance use by ethnic subgroups which reflect migration patterns. RESULTS The prevalence of smoking and alcohol and illicit drug use was consistently lower among NSW adolescents speaking a language other than English at home, compared with those speaking English at home in all survey years. Only the prevalence of solvent sniffing was higher among younger adolescents speaking a language other than English at home. Students from Southeast Asia showed consistently lower rates of usage of all substances compared to all other groups. CONCLUSIONS There may be different opportunities for the prevention of adolescent substance use among native English speakers to be gained from non-English-speaking cultures.