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We present new stable oxygen and carbon isotope composite records (δ18O, δ13C) of speleothems from Sandkraal Cave 1 (SK1) on the South African south coast for the time interval between 104 and 18 ka (with a hiatus between 48 and 41 ka). Statistical comparisons using kernel-based correlation analyses and semblance analyses based on continuous wavelet transforms inform the relationships of the new speleothem records to other proxies and their changes through time. Between 105 and ~70 ka, changes of speleothem δ18O values at SK1 are likely related to rainfall seasonality. Variations of δ13C values are associated with changes of vegetation density, prior carbonate precipitation (PCP), CO2 degassing in the cave, and possibly variations of the abundance of C3 and C4 grasses in the vegetation. The relationships of δ18O with other proxies shift between ~70 and 48 ka (Marine Isotope Stages 4–3) so that both stable isotope records now reflect CO2 degassing, evaporation, and PCP. Similar relationships also continue after the hiatus for the deposition phase between 42 and 18 ka. Our findings support modeling results suggesting drier conditions in the study area when the Southern Hemisphere westerlies are shifted north and the paleo–Agulhas Plain is exposed.
The prevalence of medical illnesses is high among patients with psychiatric disorders. The current study aimed to investigate multi-comorbidity in patients with psychiatric disorders in comparison to the general population. Secondary aims were to investigate factors associated with metabolic syndrome and treatment appropriateness of mental disorders.
Methods
The sample included 54,826 subjects (64.73% females; 34.15% males; 1.11% nonbinary gender) from 40 countries (COMET-G study). The analysis was based on the registration of previous history that could serve as a fair approximation for the lifetime prevalence of various medical conditions.
Results
About 24.5% reported a history of somatic and 26.14% of mental disorders. Mental disorders were by far the most prevalent group of medical conditions. Comorbidity of any somatic with any mental disorder was reported by 8.21%. One-third to almost two-thirds of somatic patients were also suffering from a mental disorder depending on the severity and multicomorbidity. Bipolar and psychotic patients and to a lesser extent depressives, manifested an earlier (15–20 years) manifestation of somatic multicomorbidity, severe disability, and probably earlier death. The overwhelming majority of patients with mental disorders were not receiving treatment or were being treated in a way that was not recommended. Antipsychotics and antidepressants were not related to the development of metabolic syndrome.
Conclusions
The finding that one-third to almost two-thirds of somatic patients also suffered from a mental disorder strongly suggests that psychiatry is the field with the most trans-specialty and interdisciplinary value and application points to the importance of teaching psychiatry and mental health in medical schools and also to the need for more technocratically oriented training of psychiatric residents.
Transnational private regulation (TPR) is gradually expanding beyond regulatory areas traditionally associated with private rules such as technical standardization, finance in domains such as trade in derivatives and payment systems, or the field of sports. Private rules are increasingly encroaching upon areas traditionally considered as the preserve of State regulation such as sustainability, food safety, and human rights. The relative importance of private regulation varies across domains. In some instances, such as in the domain of sustainability, or food safety, private regulators fiercely compete for acceptance and uptake by the market and the State. In fields such as finance, on the other hand, private regulation is at times the preserve of a strong “monopolist” wielding considerable power and influence.
In recent years transnational private regulators have emerged and multiplied. In this book, experts from various academic disciplines offer empirically grounded case studies and theoretical insights into the evolution and resilience of these bodies through crises. Transnational private regulators display considerable flexibility if compared to public institutions both in exercising their rule-making functions and adapting and transforming in light of endogenous or exogenous crises events calling for change. The contributors identify such events and reflect on their impact on transnational private rule-makers. This edited volume covers important areas of global production and finance that are associated with private rule-making and delves into procedural, substantive and practical elements of private rule-making processes. At a policy level, the book provides comparisons among practices of private bodies in various areas, allowing for important lessons to be drawn for all public and private stakeholders active in, or affected by, private and public rule-making. This title is Open Access.
Globally, burns are responsible for around 11 million injuries and 180 000 burn-related deaths yearly. Unfortunately, 9 of 10 burn injuries and deaths happen in low-and-middle-income countries (LMICs) such as Pakistan. One in three people admitted to hospitals with burn injuries die within three weeks, and survivors face serious lifelong physical, emotional and psychosocial problems. This may result in anxiety, depression, post-traumatic stress disorder, increased mortality and social disintegration. This study aims to evaluate if implementation of a culturally adapted multidisciplinary rehabilitation programme for burn survivors is clinically and cost-effective, sustainable and scalable across Pakistan.
Objectives
- To understand lived experiences of burn survivors, families, and other stakeholders including the experience of care and impact of burns To work together with key stakeholders (such as burn survivors, family members) to adapt a culturally appropriate affordable burn rehabilitation programme
- To undertake social media campaigns to promote burn prevention and risk assessment at communities, workplaces/industries/households; improve first aid; and address burn related stigma
- To work with policy makers/parliamentarians to develop national guidelines for burns care and prevention in Pakistan
Methods
There are 6 work-packages (WPs). WP1 is to co-adapt a culturally appropriate burn care and rehabilitation programme. WP2 will develop and implement national burn registry on WHO’s initiative. WP3 is a cluster randomised controlled trial to determine clinical and cost-effectiveness in Pakistan. WP4 will evaluate social media campaigns for burn prevention and reduce stigma. WP5 involves working with key-stakeholders for burns-related care and policy and WP6 offers sustainable capacity and capability for burns treatment and rehabilitation.
Results
A clinical and cost-effective burn care quality and rehabilitation programme may have a huge potential to save lives and contribute health and socio-economic benefits for patients, families, and the healthcare system in Pakistan. The nation-wide implementation and involvement of burn centres across all provinces offer an excellent opportunity to overcome the problem of burn care access experienced in LMICs.
Conclusions
To date, burns prevention, care and rehabilitation have not received sufficient attention in policy initiatives in Pakistan and other LMICs. This study is an excellent opportunity to evaluate culturally adapted burn care and rehabilitation programmes that can be implemented across LMICs. We will disseminate our findings widely, using a variety of approaches, supported by our stakeholder and patient advisory groups.
Suicide is a leading cause of death among young people and most deaths by suicide occur in low and middle-income countries. School is the best place where we can identify and respond to youth suicide risk. School-based interventions for suicide prevention in young people have been successful across US, Europe and Australia, but require adaptations to be acceptable and feasible in Pakistan.
Objectives
To develop and test culturally adapted preventative interventions for suicidal behaviours among pupils in secondary schools in Pakistan. The qualitative component aimed at exploring the views of students, parents, teachers and general practitioners on cultural adaptation, experience of participation, areas of improvement and suggestions for scale-up of the school-based suicide prevention program (SEPAK).
Methods
A clustered randomised controlled trial. The four culturally modified interventions 1) Linking Education and Awareness of Depression and Suicide Awareness (LEADS) Training for pupils (students=260) 2) the Question, Persuade, and Refer (QPR) for teachers (students=203) 3) QPR for parents (students=445); 4) Screening by Professionals (Profscreen) (students=260) were compared against control intervention (educational posters) (students=227). Structured questionnaires were administered at baseline and 1-month post-intervention to assess suicidal behaviours, psychological well-being and quality of life. A total of 8 focus groups (FGs) were conducted at pre and post intervention stage with each stakeholders.
Results
Patient and public involvement and Engagement (PPIE) was strongly embedded in the project to ensure meaningful benefits for participants. A total of 40 schools were recruited from 8 cities across Pakistan. A total of 243 students attended LEADS intervention, 92 teachers and 304 parents completed QPR training, and 9 general practitioners were trained in ProfScreen. The retention rate at follow-up was 99% that shows feasibility of delivering intervention package in Pakistan. All participants marked SEPAK as effective in identifying risk of and preventing self-harm and suicide in young people and in improving pathways to treatment. Interventions were perceived as helpful in improving knowledge about mental health, impact of mental health difficulties on functioning, reducing stigma, equipping stakeholders to identify and signpost at-risk people. Improvement in clinical and teaching practice as well as understanding others behaviors were also reported.
Conclusions
This study suggest feasibility of integrating a suicide prevention program in existing educational system and highlights positive role of creating awareness about suicide in youth, introduction of school-based mental health programs, parental counseling and strengthening of the health system by training general practitioners in early identification of suicide risk and promoting suicide prevention strategies
In this paper, we document a violation of normative and descriptive models of decision making under risk. In contrast to uncertainty effects found by Gneezy, List and Wu (2006), some subjects in our experiments valued lotteries more than the best possible outcome. We show that the overbidding effect is more strongly related to individuals’ competitiveness traits than comprehension of the lottery’s payoff mechanism.