Publications by authors named "Swaran Preet Singh"

Background: Psychotic disorders are more prevalent among minority ethnic groups in the UK. However, there is no research on how the British Sikh community understands and seeks help for psychosis. The way in which a community understands the nature, causes and treatment of psychosis can impact their duration of untreated psychosis, treatment pathways, experience and engagement with mental health services, and outcomes.

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Background: The economic burden of psychotic disorders is not well documented in LMICs like India, due to several bottlenecks present in Indian healthcare system like lack of adequate resources, low budget for mental health services and inequity in accessibility of treatment. Hence, a large proportion of health expenditure is paid out of pocket by the households.

Objective: To evaluate the direct and indirect costs incurred by patients with First Episode Psychosis and their families in a North Indian setting.

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Sri Lanka has faced two major catastrophes in recent history: the civil war (1983-2009) and the tsunami (2004). Furthermore, there is a continuously changing socioeconomic situation which is becoming ever more challenging. Nearly a quarter of the Sri Lankan population is a youth or adolescent, and this age group is particularly vulnerable to adversity.

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Small financial incentives have been proven effective at promoting healthy behaviours across medicine, including in psychiatry. There are a range of philosophical and practical objections to financial incentives. Drawing on the existing literature, specifically attempts to use financial incentives to promote antipsychotic adherence, we propose a 'patient-centred' view of evaluating financial incentive regimes.

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Introduction: Previous qualitative and cross-sectional research has identified a strong sense of mental defeat in people with chronic pain who also experience the greatest levels of distress and disability. This study will adopt a longitudinal experience sampling design to examine the within-person link between the sense of mental defeat and distress and disability associated with chronic pain.

Methods And Analysis: We aim to recruit 198 participants (aged 18-65 years) with chronic pain, to complete two waves of experience sampling over 1 week, 6 months apart (time 1 and time 2).

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Objectives: Incentives have been effectively used in several healthcare contexts. This systematic review aimed to ascertain whether incentives can improve antipsychotic adherence, what ethical and practical issues arise and whether existing evidence resolves these issues.

Design: Systematic review of MEDLINE, EMBASE and PsycINFO.

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First Episode Psychosis (FEP) is a serious mental illness affecting adolescents and young persons. While many effective interventions are available, there has not been much research to understand the implementation of such interventions in India and other low- and middle-income countries (LMIC). We studied the implementation of an FEP intervention program in a specialist mental health facility in Chennai, India, using a well-established framework for doing so, the Consolidated Framework for Implementation Research (CFIR).

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As the global burden of mortality from COVID-19 continues to rise, an understanding of who is most at risk of adverse outcomes is of paramount importance. Pre-existing cardiometabolic, renal and respiratory diseases as well as old age are well-established risk factors associated with disease severity and mortality among patients with COVID-19. However, mounting evidence also indicates an increased susceptibility to, and risk of adverse outcomes from COVID-19 in people with schizophrenia, independent of age and comorbidity.

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Pathways to care for psychosis in high-income countries have been well studied, with the finding of an association between longer duration of untreated psychosis (DUP) and poorer outcomes focusing interest on care pathways to minimise treatment delay. Little is known about how people with psychosis in low-to middle-income countries (LMIC) present for help and specific care pathways that might be associated with treatment delays in those contexts. We conducted a systematic review using electronic databases (MEDLINE, PsychINFO, Embase, Ovid) to explore what proportion of patients with psychosis in LMIC are accessing care through traditional healers and whether this is associated with treatment delay.

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The economic evaluation of health system interventions is challenging, and methods guidance on how to respond to these challenges is lacking. The REACHOUT consortium developed and evaluated complex interventions for community health program quality improvement in six countries in Africa and Asia. Reflecting on the challenges we faced in conducting an economic evaluation alongside REACHOUT, we developed a Structured Economic Evaluation Process for Complex Health System Interventions (SEEP-CI).

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Background: Transitioning from Child and Adolescent Mental Health Services (CAMHS) to Adult Mental Health Services (AMHS) raises novel ethical aspects for healthcare professionals, as well as for young people, their parents and carers.

Method: Focus groups were conducted in Croatia, Ireland and the United Kingdom with youth mental health groups and youth representatives with no mental health (MH) remit. One hundred and eleven participants, aged from 16 to 60 years, contributed to discussions.

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Background: India has a large youth population whose mental health needs must be addressed. This includes promotion of positive mental health, with early detection and effective intervention for mental health disorders. Understanding the perspectives of community stakeholders working with youth is pivotal to this effort.

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Aim: This paper aims to examine how existing mental health within the city of Chennai, India manages first-episode psychosis, to determine lacunae and barriers in providing effective early intervention and to make appropriate recommendations to improve the care of first-episode psychosis patients.

Methods: Interviews were held with 15 health professionals to capture information on current practices and facilities available for the management of first-episode psychosis.

Results: No specialized clinic or services were available for individuals with first-episode psychosis in Chennai, except one.

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The transition from child and adolescent to adult mental health services for young people with mental health problems is of international concern. Despite the high prevalence of mental disorders during adolescence and their tendency to continue during adulthood, the majority of young people do not experience continuity of care. The aim of this review paper is to unravel the complexity of transitional mental healthcare to clinicians, policy makers and mental health service managers, and to address challenges to a smooth transition process at all levels.

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The Mental Healthcare Act 2017 replaced the Mental Health Act 1987, subsequent to India's ratification of the United Nations Convention on the Rights of Persons with Disabilities in 2007. The Mental Healthcare Act (MHCA) 2017 upholds patient autonomy, dignity, rights and choices during mental healthcare and thus marks a bold step in India's mental health legislation. This new Law marks a major shift in the way mental healthcare is delivered, as it aims to protect and promote the rights of people during the delivery of mental healthcare.

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Background: Healthcare policy and academic literature have promoted improving the transitional care of young people leaving child and adolescent mental health services (CAMHS). Despite the availability of guidance on good practice, there seems to be no readily accessible, coherent ethical analysis of transition. The ethical principles of non-maleficence, beneficence, justice and respect for autonomy can be used to justify the need for further enquiry into the ethical pros and cons of this drive to improve transitional care.

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Background: Psychosis is associated with both dysglycaemia and low-grade inflammation, but population-based studies investigating the interplay between these factors are scarce.

Aims: (1) To explore the direction of association between markers of dysglycaemia, inflammation and psychotic experiences (PEs); and (2) To explore whether dysglycaemia moderates and/or mediates the association between inflammation and PEs.

Method: Data from the Avon Longitudinal Study of Parents and Children (ALSPAC) birth cohort were modeled using logistic and linear regression to examine cross-sectional and longitudinal associations between markers of dysglycaemia (ages 9 and 18), interleukin-6 (IL-6) (age 9), and PEs (ages 12 and 18).

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Background: Black and minority ethnic (BME) people using psychiatric services are at greater risk of non-engagement, dropout from care and not receiving evidence-based interventions than white British people.

Objectives: To identify effective interventions designed to improve therapeutic communications (TCs) for BME patients using psychiatric services in the UK, to identify gaps in the research literature and to recommend future research.

Participants: Black African, black Caribbean, black British, white British, Pakistani and Bangladeshi patients in psychiatric services in the UK, or recruited from the community to enter psychiatric care.

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