Poor school attendance and exclusion: a systematic review protocol on educational risk factors for self-harm and suicidal behaviours

The Evolving Landscape of Sarcopenia in Asia: A Systematic review and meta-analysis following the 2019 Asian working group for sarcopenia (AWGS) diagnostic criteria

BACKGROUND

Sarcopenia, characterized by age-related loss of muscle mass and function, poses a significant public health concern, particularly in Asia's rapidly aging population. This systematic review and meta-analysis aimed to evaluate the current epidemiology of sarcopenia in Asia using the 2019 Asian Working Group for Sarcopenia (AWGS) diagnostic criteria.

METHODS

Databases including PubMed, Embase, Web of Science, and Cochrane were systematically searched for studies published until December 7, 2023, involving older adults aged ≥ 60 years diagnosed with sarcopenia using the 2019 AWGS criteria in Asia. Study quality was assessed, and meta-analyses were conducted to estimate the pooled prevalence of sarcopenia, possible sarcopenia, and severe sarcopenia.

RESULTS

A total of 140 studies, collectively involving 156,325 participants (67.1 % community-dwelling older adults with the minimum age for participant inclusion ranging from 60 to 80 years) from various Asian countries, were included. The overall prevalence of sarcopenia among community-dwelling older adults was 16.5 % (95 % CI: 14.7 %-18.4 %). Notably, the prevalence of possible sarcopenia was higher at 28.7 % (95 % CI: 22.0 %-36.5 %), while severe sarcopenia had a lower prevalence of 4.4 % (95 % CI: 3.3 %-5.8 %). Subgroup analyses revealed variations in sarcopenia prevalence based on diagnostic modalities, ranging from 7.5 % (95 % CI: 6.0 %-9.4 %) for assessments using bioelectrical impedance analysis, handgrip strength, gait speed, chair stand and short physical performance battery, to 20.8 % (95 % CI: 18.9 %-23.0 %) when using dual-energy X-ray absorptiometry coupled with muscle strength and physical performance measures.

CONCLUSION

This comprehensive systematic review and meta-analysis highlights the substantial burden of sarcopenia among older adults in Asia, underscoring the need for early identification and intervention strategies to mitigate its adverse consequences on public health.

Impact of mobile phones and wireless devices use on children and adolescents' mental health: a systematic review

Growing use of mobiles phones (MP) and other wireless devices (WD) has raised concerns about their possible effects on children and adolescents' wellbeing. Understanding whether these technologies affect children and adolescents' mental health in positive or detrimental ways has become more urgent following further increase in use since the COVID-19 outbreak. To review the empirical evidence on associations between use of MP/WD and mental health in children and adolescents. A systematic review of literature was carried out on Medline, Embase and PsycINFO for studies published prior to July 15th 2019, PROSPERO ID: CRD42019146750. 25 observational studies published between January 1st 2011 and 2019 were reviewed (ten were cohort studies, 15 were cross-sectional). Overall estimated participant mean age and proportion female were 14.6 years and 47%, respectively. Substantial between-study heterogeneity in design and measurement of MP/WD usage and mental health outcomes limited our ability to infer general conclusions. Observed effects differed depending on time and type of MP/WD usage. We found suggestive but limited evidence that greater use of MP/WD may be associated with poorer mental health in children and adolescents. Risk of bias was rated as 'high' for 16 studies, 'moderate' for five studies and 'low' for four studies. More high-quality longitudinal studies and mechanistic research are needed to clarify the role of sleep and of type of MP/WD use (e.g. social media) on mental health trajectories in children and adolescents.

Energy poverty and its impacts on health and education: a systematic review

Purpose

People with energy poverty are denied the modern energy services such as cooking, lighting, heating, cooling and communication. These needs are all crucial to maintaining an acceptable level of living standards. This paper aims to examine the effects of energy poverty on health and education.

Design/methodology/approach

This systematic review was conducted using the 2009 Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. The ScienceDirect, Scopus and Google Scholar databases were used to search the studies conducted between 2012 and 2022. Studies included in this review were searched with some combinations of keywords and saved in Mendeley Desktop for review and referencing. Of 1,745 articles retrieved after removing the duplicates from the databases, 22 met the inclusion criteria.

Findings

Out of the total 22 studies reviewed, six were conducted in Asia, six in Europe, four in Africa, three in developing countries and one each in North America, Australia and at global level. Results indicated that impacts of energy poverty on health and education were negative. Efforts should be made to improve the economic conditions of the population in order to allow them access to energy services to achieve higher levels of living.

Practical implications

As this systematic review excludes non-peer-reviewed literature, case studies, reports and theses, and only includes studies published between 2012 and 2022 in English language only, consequently, it may not provide an exhaustive overview of the literature on topic.

Originality/value

To the best of the authors’ knowledge, this is the first systematic review to investigate the relationship between energy poverty, health and education conducted here. The search methodologies involve systematic searches of databases and other manual searches. Considering the wide inclusion criteria, this review is useful as a general overview of the issues and identifies particular gaps in the existing evidence.

Deliberate self-harm in adolescents: A review of literature

Deliberate self-harm is a rising epidemic in the youth. This review examined the different self-harm behavior, approach to treatment, and the implication of such behaviors in the adolescent population in the academic literature. Using the PubMed database, we searched for specific terms related to different self-harm behaviors in Adolescents. The bibliography of the articles found relevant for the review was also screened. Each study's findings were taken with reference to our topic and findings were summarized. After reviewing the literature, we found that the prevalence of suicidal attempts was as high as 18% in the past year While the nonsuicidal attempts were as high as 31%. Risk factors associated with higher levels of suicide were bullying, loneliness and anxiety, tobacco and alcohol use, and weak family and social relationships. While the factors playing a protective role are being connected to school, having good social support, and attending school. There are very few studies focused on interventions related to suicide prevention in Adolescent and postvention programs. Out of the evidence available, the interventions are not focused on the target individuals and lack replicability. Self-harm is a major public health concern which needs to be understood holistically. The interventions aimed at preventing and managing self-harm behavior still need to be more targeted and precise. Other targets may include interventions suited to different phases of development, stopping the progression of the behavior to adulthood, including the varied population in such intervention, etc.

Mental Health Impact of the COVID-19 Pandemic on Mexican Population: A Systematic Review

The COVID-19 pandemic has had an impact on mental health in the general population, but no systematic synthesis of evidence of this effect has been undertaken for the Mexican population. Relevant studies were identified through the systematic search in five databases until December, 2021. The selection of studies and the evaluation of their methodological quality were performed in pairs. The Newcastle-Ottawa Scale (NOS) was used for study quality appraisal. The protocol of this systematic review was registered with PROSPERO (protocol ID: CRD42021278868). This review included 15 studies, which ranged from 252 to 9361 participants, with a total of 26,799 participants. The findings show that COVID-19 has an impact on the Mexican population’s mental health and is particularly associated with anxiety, depression, stress and distress. Females and younger age are risk factors for development mental health symptoms. Mitigating the negative effects of COVID-19 on mental health should be a public health priority in Mexico.

Systematic Review and Meta-analysis: The Association Between Child and Adolescent Depression and Later Educational Attainment

OBJECTIVE

The association between depression and educational attainment in young people is unclear. This systematic review and meta-analysis examines the longitudinal association between depression and subsequent attainment, and its potential effect modifiers and mediators.

METHOD

We searched Embase, PsycINFO, PubMed, ERIC, and the British Education Index from inception to October 23, 2019, conducted citation searching, and contacted authors for articles. Eligible studies reported on the longitudinal association between depression in children and adolescents 4 to 18 years of age and later educational attainment. Two reviewers independently conducted screening, data extraction, and risk of bias assessment. Correlation coefficients were pooled in meta-analysis, and effect modifiers were explored using meta-regression and stratification. Other evidence on confounders, modifiers, and mediators was narratively synthesized. The PROSPERO record for the study is CRD42019123068.

RESULTS

A total of 31 studies were included, of which 22 were pooled in meta-analysis. There was a small but statistically significant association between depression and lower subsequent attainment (pooled Fisher z = -0.19, 95% CI = -0.22 to -0.16, I2 = 62.9%). A total of 15 studies also reported an enduring effect after adjusting for various confounders. No statistically significant effect modifiers were identified. Social and school problems may mediate between depression and low attainment.

CONCLUSION

Depression was associated with lower educational attainment, but further research is needed to establish mechanisms. Nonetheless, there is a clear need for mental health and educational support among children and adolescents with depression.

Impact of COVID-19 pandemic on mental health in the general population: A systematic review

BACKGROUND

As a major virus outbreak in the 21st century, the Coronavirus disease 2019 (COVID-19) pandemic has led to unprecedented hazards to mental health globally. While psychological support is being provided to patients and healthcare workers, the general public's mental health requires significant attention as well. This systematic review aims to synthesize extant literature that reports on the effects of COVID-19 on psychological outcomes of the general population and its associated risk factors.

METHODS

A systematic search was conducted on PubMed, Embase, Medline, Web of Science, and Scopus from inception to 17 May 2020 following the PRISMA guidelines. A manual search on Google Scholar was performed to identify additional relevant studies. Articles were selected based on the predetermined eligibility criteria.

RESULTS

Relatively high rates of symptoms of anxiety (6.33% to 50.9%), depression (14.6% to 48.3%), post-traumatic stress disorder (7% to 53.8%), psychological distress (34.43% to 38%), and stress (8.1% to 81.9%) are reported in the general population during the COVID-19 pandemic in China, Spain, Italy, Iran, the US, Turkey, Nepal, and Denmark. Risk factors associated with distress measures include female gender, younger age group (≤40 years), presence of chronic/psychiatric illnesses, unemployment, student status, and frequent exposure to social media/news concerning COVID-19.

LIMITATIONS

A significant degree of heterogeneity was noted across studies.

CONCLUSIONS

The COVID-19 pandemic is associated with highly significant levels of psychological distress that, in many cases, would meet the threshold for clinical relevance. Mitigating the hazardous effects of COVID-19 on mental health is an international public health priority.

School absenteeism as a risk factor for self-harm and suicidal ideation in children and adolescents: a systematic review and meta-analysis

Self-harm and suicidal ideation in children and adolescents are common and are risk factors for completed suicide. Social exclusion, which can take many forms, increases the risk of self-harm and suicidal ideation. One important marker of social exclusion in young people is school absenteeism. Whether school absenteeism is associated with these adverse outcomes, and if so to what extent, remains unclear. To determine the association between school absenteeism and both self-harm (including completed suicide) and suicidal ideation in children and adolescents, we conducted a systematic review of observational studies. We conducted meta-analysis and report a narrative synthesis where this was not possible. Meta-analysis of cross-sectional studies showed that school absenteeism was associated with an increased risk of self-harm [pooled adjusted odds ratio (aOR) 1.37, 95% confidence interval 1.20-1.57, P = 0.01] and of suicidal ideation (pooled aOR 1.20, 95% CI 1.02-1.42, P = 0.03). A small number of studies showed that school absenteeism had a longitudinal association with both adverse outcomes. Heterogeneity in the exposure and outcome variables, study design and reporting was prominent and limited the extent to which it was appropriate to pool results. School absenteeism was associated with both self-harm and suicidal ideation in young people, but this evidence was derived from a small number of cross-sectional studies. Further research into the mechanisms of this association could help to inform self-harm and suicide prevention strategies at clinical, school and population levels.

The association between paternal psychopathology and adolescent depression and anxiety: A systematic review

INTRODUCTION

Paternal psychopathology is associated with various adolescent outcomes. With emotional disorders presenting a significant public health concern in the adolescent age group, the aim of this systematic review was to synthesize evidence on the relationship between paternal mental health and adolescent anxiety or depression.

METHODS

PubMed, Web of Science, Embase, Ovid MEDLINE, Global Health, and PsycINFO were searched for articles which primarily aimed to investigate the relationship between paternal mental health (exposure) and adolescent anxiety or depression (outcome). Articles were assessed for risk of bias, and findings are presented in a narrative synthesis. The protocol is registered on PROSPERO (CRD42018094076).

RESULTS

Findings from the fourteen included studies indicated that paternal depression is associated with adolescent depression and anxiety. Findings relating to other paternal mental health disorders were inconclusive. Results largely suggested that adolescent depression and anxiety is equally associated with paternal and maternal mental health. The included studies were mostly cross-sectional, and the quality of included studies was mixed. Attempts to focus on the 11-17 year age range were hampered by the variability of age ranges included in studies.

CONCLUSIONS

Further longitudinal research is needed to clarify the association between paternal mental health disorders other than depression, and adolescent anxiety or depression. Mechanisms in this relationship should also be further explored, and could be informed by existing models on younger children.

The association between depression and later educational attainment in children and adolescents: a systematic review protocol

INTRODUCTION

Depression represents a major public health concern for children and adolescents, and is thought to negatively impact subsequent educational attainment. However, the extent to which depression and educational attainment are directly associated, and whether other factors play a role, is uncertain. Therefore, we aim to systematically review the literature to provide an up-to-date estimate on the strength of this association, and to summarise potential mediators and moderators on the pathway between the two.

METHODS AND ANALYSIS

To identify relevant studies, we will systematically search Embase, PsycINFO, PubMed, Education Resources Information Centre and British Education Index, manually search reference lists and contact experts in the field. Studies will be included if they investigate and report on the association between major depression diagnosis or depressive symptoms in children and adolescents aged 4-18 years (exposure) and later educational attainment (outcome). Two independent reviewers will screen titles, abstracts and full texts according to eligibility criteria, perform data extraction and assess study quality according to a modified version of the Newcastle-Ottawa Scale. If sufficiently homogeneous studies are identified, summary effect estimates will be pooled in meta-analysis, with further tests for study heterogeneity, publication bias and the effects of moderators using meta-regression.

ETHICS AND DISSEMINATION

Because this review will make use of already published data, ethical approval will not be sought. The review will be submitted for publication in a peer-reviewed journal, presented at practitioner-facing conferences, and a lay summary will be written for non-scientific audiences such as parents, young people and teachers. The work will inform upcoming investigations on the association between child and adolescent mental health and educational attainment.

PROSPERO REGISTRATION NUMBER

CRD42019123068.