Prevention and Management of High-Burden Noncommunicable Diseases in School-Age Children: A Systematic Review

Implementation factors of non-communicable disease policies and programmes for children and youth in low-income and middle-income countries: a systematic review

INTRODUCTION

Despite declared life-course principles in non-communicable disease (NCD) prevention and management, worldwide focus has been on older rather than younger populations. However, the burden from childhood NCDs has mounted; particularly in low-income and middle-income countries (LMICs). There is limited knowledge regarding the implementation of paediatric NCD policies and programmes in LMICs, despite their disproportionate burden of morbidity and mortality. We aimed to understand the barriers to and facilitators of paediatric NCD policy and programme implementation in LMICs.

METHODS

We systematically searched medical databases, Web of Science and WHOLIS for studies on paediatric NCD policy and programme implementation in LMICs. Screening and quality assessment were performed independently by researchers, using consensus to resolve differences. Data extraction was conducted within the WHO health system building-blocks framework. Narrative thematic synthesis was conducted.

RESULTS

93 studies (1992-2020) were included, spanning 86 LMICs. Most were of moderate or high quality. 78% reported on paediatric NCDs outside the four major NCD categories contributing to the adult burden. Across the framework, more barriers than facilitators were identified. The most prevalently reported factors were related to health service delivery, with system fragmentation impeding the continuity of age-specific NCD care. A significant facilitator was intersectoral collaborations between health and education actors to deliver care in trusted community settings. Non-health factors were also important to paediatric NCD policies and programmes, such as community stakeholders, sociocultural support to caregivers and school disruptions.

CONCLUSIONS

Multiple barriers prevent the optimal implementation of paediatric NCD policies and programmes in LMIC health systems. The low sociopolitical visibility of paediatric NCDs limits their prioritisation, resulting in fragmented service delivery and constraining the integration of programmes across key sectors impacting children, including health, education and social services. Implementation research is needed to understand specific contextual solutions to improve access to paediatric NCD services in diverse LMIC settings.

Adolescent health care and perceptions in a provincial hospital in Papua New Guinea

OBJECTIVES

Adolescents make up an estimated 22 % of the 11.8 million population of Papua New Guinea (PNG), yet, as in many low and middle income countries, there are limited specific services for adolescents, who in traditional health service design fall between paediatric and adult patients. With more survivors of chronic illnesses, including tuberculosis and HIV, congenital and acquired heart disease, epilepsy and cerebral palsy, diabetes, cancer and other chronic conditions, there are gaps in the care of such young people, and in their eventual transition to adult services. Moreover, traditional health service design rarely addresses many adolescent health concerns - mental health, self-esteem, substance use, and adolescent-friendly sexual and reproductive health. This study, amongst a cohort cared for in a provincial hospital in Milne Bay Province, Papua New Guinea, aimed to explore the perceptions of adolescents on the health care they receive, and their views on their health priorities.

METHODS

A qualitative study was carried out from April to August 2022, amongst adolescents (persons aged 10-19 years) attending or admitted to Alotau Provincial Hospital. Data were collected via semi-structured wide-ranging interviews, and contextual data obtained from their medical charts. Thematic data analysis was done.

RESULTS

Fifty-four adolescents were interviewed. Adolescents were generally content with the care they received, although many raised concerns regarding feeling out of place in a ward with older adults or infants, and staff attitudes towards them including not directly communicating. Forty four adolescents preferred an adolescent-friendly setting, as opposed to the adult or children's wards, stating that it would allow for positive peer-interaction, improve their experience in the hospital, and improve the quality of health care received. Many adolescents with chronic illnesses had concerns regarding loneliness and isolation, and uncertainty of their future. Pregnant adolescents highlighted the lack of education on sexual and reproductive health, and experiences of gender-based violence.

CONCLUSIONS

This study shows that adolescents can perceive the need for adolescent-friendly health services and advocate for improvement in the quality of health care they receive, and the breadth of adolescent health care concerns.

A Systematic Review Protocol for the Effectiveness of Psycho-Educational Intervention Programmes in Addressing the Psychological Risk Factors Associated with Non-Communicable Diseases among Adolescents

The psychological health concerns and risk factors associated with non-communicable disease among adolescents have been prioritized on the agenda of international health institutions globally. The aims of this systematic review are to determine the various types of psycho-educational intervention programmes developed to address the psychological risk factors associated with non-communicable diseases among adolescents, and to assess the effectiveness of the psycho-educational intervention programmes. The systematic review will include case-control and randomized controlled studies. The review will be conducted using the following electronic databases, PubMed, CINAHL, Science Direct, Cochrane Library, SCOPUS, and ERIC, as well as the grey literature for the thesis repository from 2012 to 2022. The key search terms will include intervention programme, adolescents (aged 10-19 years), psychological risk factors and non-communicable diseases. The studies identified by the search strategy will be downloaded into Mendeley and exported to Covidence software for screening, quality assessment and data extraction. The quality assessment tool that will be utilized is the Joanna Briggs Institute critical appraisal checklists to ensure relevance and quality of the articles. This systematic review will use two types of data analysis: narrative synthesis of qualitative studies and meta-analysis of quantitative studies. The findings from this systematic review will provide evidence-based tools for the management of psychological risk factors associated with non-communicable diseases, as well as present key insights for future intervention programmes on the management of psychological risk factors associated with NCDs among adolescents.

Interventions for Health and Well-Being in School-Aged Children and Adolescents: A Way Forward

The health and well-being of school-aged children has received little attention compared with younger children aged < 5 years and adolescents. In this final article in a supplement of reviews that have assessed the effectiveness of interventions for school-aged children across a variety of health-related domains (including infectious diseases, noncommunicable diseases, healthy lifestyle, mental health, unintentional injuries, and sexual and reproductive health), we summarize the main findings and offer a way forward for future research, policy, and implementation. We complement this evidence base on interventions with a summary of the literature related to enabling policies and intersectoral actions supporting school-aged child health. The school represents an important platform for both the delivery of preventive interventions and the collection of data related to child health and academic achievement, and several frameworks exist that help to facilitate the creation of a health-promoting environment at school.