Global patterns of mortality in young people: a systematic analysis of population health data

Disparity in guideline adherence for prehospital care according to patient age in emergency medical service transport for moderate to severe trauma

OBJECTIVES

The aim of this study was to investigate the association between patient age and guideline adherence for prehospital care in emergency medical services (EMS) for moderate to severe trauma.

METHODS

This was a retrospective observational study that used a nationwide EMS-based trauma database from 2016 to 2019. Adult trauma patients whose injury severity score was greater than or equal to nine were screened, and those with cardiac arrest or without outcome data were excluded. The enrolled patients were categorized into four groups according to patient age: young (<45 years), middle-aged (45-64 years), old (65-84 years), and very old (>84 years). The primary outcome was guideline adherence, which was defined as following all prehospital care components: airway management for level of consciousness below verbal response, oxygen supply for pulse oximetry under 94 %, intravenous fluid administration for systolic blood pressure under 90 mmHg, scene resuscitation time within 10 min, and transport to the trauma center or level 1 emergency department. Multivariable logistic regression was conducted to calculate the adjusted odds ratios (aORs) and 95 % confidence intervals (95 % CIs).

RESULTS

Among the 430,365 EMS-treated trauma patients, 38,580 patients were analyzed-9,573 (24.8 %) in the young group, 15,296 (39.7 %) in the middle-aged group, 9,562 (24.8 %) in the old group, and 4,149 (10.8 %) in the very old group. The main analysis revealed a lower probability of guideline adherence in the old group (aOR 95 % CI = 0.84 (0.76-0.94)) and very old group (aOR 95 % CI = 0.68 (0.58-0.81)) than in the young group.

CONCLUSION

We found disparities in guideline adherence for prehospital care according to patient age at the time of EMS assessment of moderate to severe trauma. Considering this disparity, the prehospital trauma triage and management for older patients needs to be improved and educated to EMS providers.

Risk and protective factors of youth crime: An umbrella review of systematic reviews and meta-analyses

INTRODUCTION

Several systematic reviews and meta-analyses have been conducted on the risk and protective factors of youth crime. This study aims to consolidate this evidence using an umbrella review methodology.

METHODS

A systematic electronic search was conducted using multiple electronic databases. Strength of associations was evaluated using quantitative umbrella review criteria, and AMSTAR was used to assess the quality of the studies.

RESULTS

Among the 58 factors identified, 11 factors were supported by highly suggestive or suggestive evidence. Evidence of association was highly suggestive (class II) for substance use (odds ratio [OR] = 2·29, 95%CI 1·58-3.01), previous history of crime (OR = 2·03, 95%CI 1·62-2·45), moral development (OR = 3·98, 95%CI 3·57-4·39), psychopathology (OR = 2·22, 95%CI 1.40-2.69), adverse childhood experiences (OR = 1·37, 95%CI = 1·36-1·38), poor parental supervision (OR = 1·85, 95%CI 1·83-1·87), maltreatment or neglect (OR = 1·34, 95%CI 1·08-1·65), attachment (OR = 1·94; 95%CI 1.93-1·95), and school bullying (OR = 2·50; 95%CI 2·03-3·08); and suggestive (class III) for peer pressure (OR = 2·11, 95%CI 2·06-2·16) and supportive school environments (OR = 0·56; 95%CI 0·55-0·57).

CONCLUSION

The evidence-based atlas of key risk and protective factors identified in this umbrella review could be used as a benchmark for advancing research, prevention, and early intervention strategies for youth crime.

Respiratory viral infections in children with cancer and febrile neutropenia and children undergoing hematopoietic stem cell transplantation

PURPOSE OF REVIEW

The scope of this review is to understand the epidemiology and potential role of respiratory viral infections in children with cancer and febrile neutropenia, as well as in children, undergoing hematopoietic stem cell transplantation. Early detection of respiratory viral infections through molecular diagnostic techniques has allowed recent randomized clinical studies to advance the possibility of more rational use of antimicrobials in this susceptible population.

RECENT FINDINGS

Progress has been made in the early detection of respiratory viruses in episodes of fever and neutropenia in children with cancer. In selected patients who meet specific clinical safety criteria and have negative bacterial cultures, it has been possible to safely and effectively discontinue antimicrobials. This has been validated in recent randomized clinical studies. However, more evidence is still needed for a similar indication in children, undergoing hematopoietic stem cell transplantation with viral respiratory infection episodes.

SUMMARY

Understanding the role of respiratory viral infections in populations of immunocompromised children may contribute to a more rational use of antimicrobials and, in the near future, may help to decrease antimicrobial resistance in this susceptible population.

A cohort profile of children and adolescents who had a suicide-related contact with police or paramedics in Queensland (Australia)

OBJECTIVE

Suicide is a leading cause of death in children and adolescents worldwide and a major public health concern. While suicidal behaviours place a significant demand on mental health and emergency services, data regarding suicide-related contacts with police and paramedics are an underutilised resource. The aim of the present study was to identify the demographic profile of young individuals (aged 5-17) and had a suicide-related contact with police or paramedics in Queensland (Australia).

METHODS

The present study utilised a population-wide linked dataset, including data from police and paramedics and health administrative data, between 1 February 2013 and 31 January 2018.

RESULTS

The identified cohort of 7929 children had a median age of 15 years and mainly comprised females (63.2%). Over the study period, 64 children died, most by suicide (76.6%). Less than a third of the cohort were responsible for almost two-thirds of the total number of contacts with police or paramedics.

CONCLUSION

Findings provide a comprehensive profile of children and adolescents in suicidal crisis and highlight the substantial number of interactions that occur with police and paramedics. Due to the way the linked dataset was constructed, it must be assumed that the number of young persons in suicidal crisis is higher. Findings highlight the value of considering pre-hospital alternatives to presenting to emergency departments (EDs) for this cohort, to reduce impost on EDs and improve outcomes. Further examination of re-presentations by young persons is warranted to inform prevention and intervention strategies.

Forbidden Conversations: A Comprehensive Exploration of Taboos in Sexual and Reproductive Health

This scoping review aims to comprehensively explore the landscape of taboos and their impact on sexual and reproductive health. Titled "Forbidden Conversations," it delves into the intricate web of societal, cultural, and religious norms that have contributed to the elusive and often stigmatized nature of sexual and reproductive health topics. The review navigates through the multifaceted dimensions of these taboos, shedding light on their impact on individuals, communities, and public health while advocating for a paradigm shift toward open, inclusive, and informed dialogue. The analysis within this review spans a decade, capturing the most recent and relevant literature to map the landscape of taboos in sexual and reproductive health. It explores the persistent societal apprehensions and subsequent stigmatization surrounding topics such as menstruation, contraception, fertility, sexual orientation, and gender identity. The review contextualizes the multifaceted challenges presented by these prevailing norms by tracing historically rooted taboos and their evolution across different cultures and contexts. The scoping review identifies the profound implications of these taboos on public health, highlighting how they contribute to disparities in access to healthcare, perpetuate misinformation, and infringe upon the fundamental rights of individuals. It addresses the challenges in sexual education, emphasizing how these taboos impede comprehensive understanding and enforcement of sexual and reproductive health rights among adolescents and young adults. The intersectional approach taken in this review situates these taboos within broader systems of inequality, emphasizing the compounded impact they have on marginalized populations. Through this comprehensive exploration, the review aims to provide actionable insights and identify existing research, policy, and practice gaps. It seeks to lay the foundation for future initiatives that advocate for destigmatization, empowerment, and equity in sexual and reproductive health. Ultimately, "Forbidden Conversations" aims to steer the conversation toward openness and inclusivity while advocating for unbiased, comprehensive sexual and reproductive healthcare with dignity for all individuals.

Influence of hypocalcemia on the prognosis of patients with multiple trauma

BACKGROUND

Hypocalcemia is highly common in hospitalized patients, especially in those with trauma, On the other hand, abnormal calcium metabolism is an important metabolic challenge; however, it is often neglected and untreated, and certain factors may induce serious neurological and cardiovascular complications.

AIM

To retrospectively analyze the impact of hypocalcemia on the prognosis of patients with multiple traumas.

METHODS

The study was conducted from January 2020 to December 2021. Ninety-nine patients with multiple injuries were treated at the critical care medicine department of Fuyang People's Hospital. The selected indicators included sex, age, and blood calcium and hematocrit levels. Many indicators were observed, including within 24 h of hospitalization, and the prognosis was collected after 28 d. Based on the blood calcium levels, the patients were divided into the following two groups: Normocalcemia and hypocalcemia. Of the 99 patients included, 81 had normocalcemia, and 18 had hypocalcemia. Separate experiments were conducted for these two groups.

RESULTS

There was an association between serum calcium levels and the prognosis of patients with polytrauma.

CONCLUSION

Clinically, the prognosis of patients with multiple traumas can be preliminarily evaluated based on serum calcium levels.

[Sensitivity and specificity of the PHQ-9 for identifying suicidality in medical rehabilitation]

PURPOSE

Suicidality is rarely assessed in patients treated in German rehabilitation centers, although individuals with physical and mental impairments have an increased risk for suicidality. The item 9 of the 9-item depression module of the Patient Health Questionnaire (PHQ-9) asks about the desire to be dead or to harm oneself and could be used as a possible screening for suicidality. The Columbia Suicide Severity Rating Scale (C-SSRS) is a standardized interview to assess suicidality. We assessed the prevalence of suicidality in orthopedic and cardiac rehabilitation using the C-SSRS and the PHQ-9, examined the diagnostic accuracy of the item 9 of the PHQ-9 and of the PHQ-9 total score for identifying suicidality and surveyed the acceptance of the suicidality assessment by the rehabilitants.

METHODS

Study participants were screened with the PHQ-9 and subsequently interviewed using C-SSRS. Sensitivity and specificity of the item 9 of the PHQ-9 and the PHQ-9 total score were tested for the presence of suicidality assessed with the C-SSRS and in a sensitivity analysis for the presence of nonspecific active suicidal ideation (item 2 of the C-SSRS). We calculated the area under the curve (AUC) to predict the ability of the PHQ-9 to discriminate between individuals with and without acute suicidality. Screening and interview were evaluated by the rehabilitants.

RESULTS

Among 405 study participants, the prevalence of acute suicidality measured by the C-SSRS was 0.5%. 4% reported nonspecific active suicidal ideation on the C-SSRS. 10.4% reported suicidal ideation on item 9 of the PHQ-9. The sensitivity of item 9 and the PHQ-9 total score for identifying acute suicidality was only 50.0% (95% CI: 1.3% to 98.7%). However, item 9 was sensitive (81.3%, 95% CI: 54.4% to 96.0%) and specific (92.5%, 95% CI: 89.5% to 95.0%) for identifying nonspecific active suicidal ideation. Estimators for sensitivity were highly uncertain because of the low prevalence of acute suicidality. Addressing suicidality was rated as useful and helpful by study participants.

CONCLUSION

If the response to item 9 is positive, the immediate risk of suicide is low. However, PHQ-9 is suitable for identifying patients with non-specific suicidal thoughts. A conspicuous score on the item 9 of the PHQ-9 should be further clarified by a psychotherapist.

Risk and Protective Factors of Self-harm and Suicidality in Adolescents: An Umbrella Review with Meta-Analysis

Suicide remains the second most common cause of death in young people aged 10-24 years and is a growing concern globally. The literature reports a vast number of factors that can predispose an adolescent to suicidality at an individual, relational, community, or societal level. There is limited high-level research identifying and understanding these risk and protective factors of adolescent suicidality. The present study used an umbrella review and meta-analysis to synthesize evidence from the review literature in the past 20 years on risk and protective factors of self-harm and suicidality (behavior and ideation) in adolescents. The umbrella review included 33 quantitative reviews with 1149 individual studies on suicidality and self-harm. Based on the data synthesis, it compared the public health impact of exposure on the population of the identified exposure. Bullying victimization was the most attributed environmental exposure for suicidality. The other identified significant school and individual factors were sleeping disturbance, school absenteeism, and exposure to antidepressants. Several significant vulnerable young populations were identified with significantly higher prevalence of suicidality, including lesbian, gay, bisexual, transgender, queer (or questioning) youth and those with mental health disorders, problem behaviors, previous suicidality, self-harm, and gender (female). A person-centered approach emphasizing connectedness and bully-free school environments should be a priority focus for schools, health professionals, and public health policymakers.

Intersectionality analysis of young people's experiences and perceptions of discrimination in primary health centers in Ebonyi State, Southeast Nigeria

BACKGROUND

Young people (aged 10 to 24 years) in sub-Saharan Africa bear a huge and disproportionate burden of poor sexual and reproductive health (SRH) outcomes due to inequalities and discrimination in accessing sexual and reproductive health services (SRHS). This study assessed the experiences and perceptions of discrimination among young people seeking SRH services in Primary Health Centers (PHCs) using an intersectionality lens.

METHODS

A cross-sectional mixed-methods study was undertaken in six local government areas (LGAs) in Ebonyi State, southeast Nigeria. The LGAs comprise both urban and rural locations. The study population for the quantitative survey consisted of 1025 randomly selected young boys and girls aged 15-24 years. Eleven focus group discussions (FGDs) were conducted with the young people. Descriptive and inferential analyses were performed for quantitative data, while thematic analysis was performed for the qualitative data, using NVivo.

RESULTS

A total of 16.68% participants in the survey reported that young girls/women were treated badly/unfairly compared to young boys/men when seeking SRH services in PHCs; 15.22% reported that young clients get treated badly/unfairly from adults; and 12.49% reported that young clients with poor economic status were treated unfairly. Respondents also reported that young clients with disability (12.12%), and those who are poorly educated or uneducated (10.63%) are treated badly by healthcare providers when they access SRH services. Young people in urban areas were about 7 times more likely to believe that girls/young women are treated badly than boys/young men when seeking SRH services in PHCs compared to those who live in rural areas (p < 0.001). Among the young girls/women, residing in urban areas, being poor and in school increased the likelihood of getting treated badly/unfairly when receiving SRH services by 4 times (p < 0.001). The qualitative results revealed that health workers were generally harsh to young people seeking SRH services and the level of harshness or unfriendliness of the health workers varied depending on the young person's social identity.

CONCLUSION

There are varieties of intersecting factors that contribute to the discrimination of young clients in PHCs. This underscores the urgent need to prioritize intersectional perspectives in the design and implementation of interventions that will improve access and use of SRH services by young people.

Prevalence and factors associated with antepartum depression among adolescent women in the assin north district of Ghana: a cross-sectional study

BACKGROUND

Globally, depression is a leading cause of disease-related disability among women. In low-and-middle-income countries (LMICs), the prevalence rate of antepartum depression is estimated to range between 15% and 57% and even higher in adolescent antepartum women. Although a number of studies have shown that depression is common in adolescent pregnancies and has a prevalence rate between 28% and 67% among adolescent mothers, there currently exists no literature on depression among adolescent pregnant women in Ghana. The study aimed to determine the prevalence of antepartum depression and identify the factors associated with it among pregnant adolescent women.

METHODS

A quantitative cross-sectional study design was adopted by randomly recruiting 220 adolescent pregnant women visiting antenatal clinics in five selected health facilities in five communities in the Assin North District of Ghana. Data were collected using the Edinburgh Postnatal Depression Scale (EPDS). Data analysis was performed using Stata version 14. Both descriptive and inferential analyses were performed. A chi-square analysis was conducted to identify the association between independent and dependent variables. A multivariate logistic regression analysis was carried out to identify the independent variables that were significantly associated with the dependent variable. In all analyses, p-values ≤ 0.05 were deemed statistically significant at a 95% confidence interval.

RESULTS

The results indicated prevalence of depression was 38.6% using the EPDS cut-off ≥ 13. Respondents who were cohabiting were less likely to experiencing antepartum depression compared to those who were single (AOR = 0.36, 95% CI: 0.20-0.64, p = 0.001). Also, Respondents who had completed Junior High School had a lower likelihood of experiencing antepartum depression compared to those who had no formal education (AOR = 0.19, 95% CI: 0.05-0.76, p = 0.019). Respondents who perceived pregnancy-related items to be costly had higher odds of experiencing antepartum depression (AOR = 2.05, 95% CI: 1.02-4.12, p = 0.042). Lastly, adolescent pregnant women who reported that pregnancy-related items are costly were likely to experience antepartum depression compared to those who did not report such costs (AOR = 2.12, 95% CI: 1.20-3.75, p < 0.001).

CONCLUSION

The results of this study highlight the importance of a multi-pronged strategy for combating antepartum depression in adolescents and improving the overall health and well-being of pregnant adolescents. Considering that adolescence is a transitional period occasioned by several bio-psycho-social challenges, setting up systems to ensure that young girls are motivated and supported to stay in school will enhance their economic prospects and improve their standards of life while providing psycho-social support will benefit their health and general well-being.

Sleep disturbance and suicidal ideation mediated by psychotic-like experiences in adolescents: a two-wave longitudinal study

STUDY OBJECTIVES

Sleep disturbance may cause suicidal ideation (SI). This study aimed to examine their co-occurrence rate among adolescents and investigate whether psychotic-like experiences (PLEs) mediate this association.

METHODS

A total of 17 722 Chinese adolescents were included in this two-wave longitudinal study. The baseline survey (time 1, T1) was conducted between April 21 and May 12, 2021, and the follow-up survey (time 2, T2) was implemented between December 17 and 26, 2021. At T1, participants completed questionnaires to assess their sleep disturbance, sleep duration, PLEs, SI, depressive symptoms, and sociodemographic characteristics. At T2, participants reported their PLEs, SI, and negative life events.

RESULTS

The SI prevalence decreased from 20.2% (T1) to 18.4% (T2). Participants with SI showed significantly higher prevalence of sleep disturbance and short sleep duration compared to those without SI. Baseline sleep disturbance and short sleep duration were both associated with the increased risk of SI 6 months later. These longitudinal links were mediated by PLEs, independent of baseline covariates and negative life events.

CONCLUSIONS

These findings provide a novel insight into the mechanism linking sleep problems and suicidality, and stress the significance of assessing and addressing sleep problems and PLEs for adolescent suicide prevention and intervention.

[Suicides among children, adolescents, and young adults during the COVID-19 pandemic - An analysis of police data from three German federal states]

OBJECTIVE

The COVID-19 pandemic severely affected young people, resulting in increased psychological distress and rising prevalence rates for mental disorders. There is concern that completed suicides have increased in addition to the observed increase in suicide attempts.

METHOD

The study is based on the police crime statistics (01/2017 to 12/2022) of three federal states in Germany, representing 13% of Germany's overall population. Suicide counts and rates for the child, teenage, adolescent, and young adult age groups were compared between the pre-pandemic and pandemic periods using chi-squared tests.

RESULTS

860 people under age 30 died from suicide. Suicide rates did not differ between the pre-pandemic and pandemic periods in any of the age groups studied.

CONCLUSION

So far, there has been no discernible increase in suicides among young Germans. Ongoing suicide monitoring is recommended.

Current Psychotic-Like Experiences Among Chinese College Students: Prevalence, Correlates, and Its Relationship with Suicidal Ideation

Background

Current psychotic-like experiences (PLEs) are prevalent among adolescents. However, epidemiological data on the prevalence rate of current PLEs among college students and its clinical correlates are scarce and limited. To address this study gap, this study aimed to investigate the prevalence and correlates of current PLEs among Chinese college students.

Methods

A cross-sectional study was designed with a sample of 18,578 college students in China. Each participant completed a survey on social-demographic characteristics variables, PLEs, sleep disturbance, depression, anxiety, and suicidal ideation. Logistic regression analyses were conducted to explore the influential factors for PLEs among all participants and suicidal ideation among those with PLEs.

Results

Among Chinese college students, 40.3% of the participants reported having at least one PLE in the past month, while 7.5% had frequent PLEs. Males, age, residence location in town, left-behind experiences, poor family economic status, chronic physical illness, family history of mental disorder, BMI ≥ 28 [obesity], sleep disturbance, depression, anxiety, and suicidal ideation were independent correlates for frequent PLEs. Furthermore, the prevalence of suicidal ideation among participants with frequent PLEs was 32.1%. Lower grades, sleep disturbance, depression, and anxiety were independent predictors of suicidal ideation among college students who experience PLEs frequently.

Conclusion

Current PLEs are widespread among Chinese college students. Suicidal ideation is largely prevalent among individuals who suffer frequent PLEs, suggesting that special measures and attention should be provided to these students based on relevant factors to prevent their suicidal ideation and behavior.

The war on drugs is a war on us: young people who use drugs and the fight for harm reduction in the Global South

In the Global South, young people who use drugs (YPWUD) are exposed to multiple interconnected social and health harms, with many low- and middle-income countries enforcing racist, prohibitionist-based drug policies that generate physical and structural violence. While harm reduction coverage for YPWUD is suboptimal globally, in low- and middle-income countries youth-focused harm reduction programs are particularly lacking. Those that do exist are often powerfully shaped by global health funding regimes that restrict progressive approaches and reach. In this commentary we highlight the efforts of young people, activists, allies, and organisations across some Global South settings to enact programs such as those focused on peer-to-peer information sharing and advocacy, overdose monitoring and response, and drug checking. We draw on our experiential knowledge and expertise to identify and discuss key challenges, opportunities, and recommendations for youth harm reduction movements, programs and practices in low- to middle-income countries and beyond, focusing on the need for youth-driven interventions. We conclude this commentary with several calls to action to advance harm reduction for YPWUD within and across Global South settings.

Spatial, geographic, and demographic factors associated with adolescent and youth suicide: a systematic review study

Background

Suicide is a public health issue and a main cause of mortality among adolescents and the youth worldwide, particularly in developing countries.

Objectives

The present research is a systematic review aiming to investigate the spatial, geographical, and demographic factors related to suicide among adolescents and the youth.

Methods

In this systematic review, two researchers examined PsycINFO, Web of Science, Scopus, and PubMed databases on December 7th, 2022 with no time limits from the beginning of publication until 2022 to identify the primary studies on spatial and geographic analysis on adolescent and youth suicides. Once duplicate studies were identified and removed, the titles and abstracts of studies were examined and irrelevant studies were also removed. Finally, 22 studies were reviewed based on the inclusion criteria.

Results

Our findings show that suicide rates are generally higher among men, residents of rural and less densely populated regions, coastal and mountainous regions, natives, 15-29 age group, less privileged populations with social fragmentation, unemployed, divorced or lonely people, those who live in single parent families, people with mental health issues, and those with low levels of education.

Conclusions

Stronger evidence supports the effects of geographic and demographic variables on youth and adolescent suicide rates as compared with spatial variables. These findings suggest that policy makers take spatial and demographic factors into consideration when health systems allocate resources for suicide prevention, and that national policymakers integrate demographic and geographic variables into health service programs.

Systematic Review Registration

https://www.crd.york.ac.uk/prospero/, identifier CRD42023430994.

Associations between humiliation, shame, self-harm and suicidality among adolescents and young adults: A systematic review

BACKGROUND

Suicide is the second leading cause of death among young people worldwide. Research indicates that negative social contexts involving familial and peer relationships have far-reaching influences on levels of suicidality in later life. While previous systematic reviews have focused on evaluating associations between negative life events such as abuse and bullying in childhood and subsequent suicidality, this systematic review examines the prevalence of, and association between the processes of humiliation and shame in later self-harm, suicidal ideation, and suicide among adolescents and young adults.

METHODS

A systematic literature search of databases including MEDLINE, Web of Science Core Collection, CINAHL, PsycINFO, and Embase was conducted to identify potential studies. ProQuest was searched to identify relevant grey literature research. A combination of MESH terms and keywords was used. All original quantitative studies published in English that examined the prevalence, or association between humiliation or shame and suicidal behaviours and/or death by suicide were included. Studies were assessed for methodological quality using Joanna Briggs Institute critical appraisal tools. The protocol was registered with the International Prospective Register of Systematic Reviews (PROSPERO) [CRD42022289843].

RESULTS

Narrative synthesis was performed. A total of 33 studies reporting the prevalence of, or association between humiliation (n = 10) or shame (n = 23) and suicidal thoughts/behaviours were included. The prevalence of humiliation among those with any suicidality ranged from 18% to 28.1%, excluding an outlier (67.1%), with two studies presenting a significant association between humiliation and self-harm in their fully adjusted analyses. The studies that outlined humiliation and suicidal thinking (intent/suicide plan) had no association after adjustment for confounders. For shame, half of the studies found an association in adjusted models (n = 10), and this was evident for both suicidal ideation and self-harm.

CONCLUSION

To our knowledge, this is the first study to attempt a systematic review on this topic. The dearth of research in this field of enquiry is reflective of unique challenges associated with assessments of humiliation and shame in various clinical settings amongst adolescent and young adult populations. Nonetheless, given the importance and relevance of the psychological imprint of humiliation in youth morbidity and mortality in the field of mental health, it is timely to attempt such a systematic review. In light of the associated role of humiliation and shame in self-harm and suicidality among young people, we recommend that these processes need to be explored further via prospective studies and assessed as part of a comprehensive bio-psycho-social assessment when focusing on life stressors for adolescent and young adults presenting with suicidality to emergency departments and mental health services.

Delays in the decision to seek care and associated factors among mothers who delivered in rural health centers in Wolaita Zone, Southern Ethiopia

Background

Delays in seeking care in health facilities during pregnancy and childbirth can potentially lead to adverse outcomes for women with obstetric complications. These complications lead to maternal mortality and morbidity in developing countries such as Ethiopia. The magnitude and underlying causes of maternal first delay in Ethiopia, particularly in rural areas of the country, are not well documented. This study aims to assess the magnitude of delay in the decision to seek care and associated factors among mothers who gave birth in rural health centers in Wolaita Zone, Southern Ethiopia.

Method and materials

A facility-based cross-sectional study was undertaken among mothers who gave birth in rural health centers of Wolaita Zone, Southern Ethiopia, from 30 June 2020 to 30 July 2022. A sample size of 410 study participants was selected from each public health center using the systematic random sampling method. Data were collected from a pretested and structured questionnaire using an Open Data Kit; analysis was carried out using SPSS version 25. The determining factors for the first delay were identified using binary logistic regression. Variables with a p-value of less than 0.25 in binary analysis were selected for a multivariable analysis. Variables with a p-value of less than 0.05 were considered statistically significant.

Results

The magnitude of delay in the decision to seek care in health facilities was 42.1% among mothers who gave birth in rural health centers in the Wolaita Zone, Southern Ethiopia. Unemployed mothers (Adjusted Odd Ratio, 2,529; 95% CI, 1.546, 4.136), husbands with no formal education (Adjusted Odd Ratio, 1.290; 95% CI, 1.029, 1.616), mothers who had negative attitudes towards seeking care in health facilities, and (Adjusted Odd Ratio; 1.695; 95% CI, 1.061, 2.709) were significantly associated with a delay in the decision to seek care at a health facility.

Conclusion

The magnitude of the first maternal decision to seek care at health facilities among mothers was high in the study area. Efforts should be made to strengthen the literacy level of the husbands of mothers and increase household income through various income-generating approaches. In addition, the dissemination of health information could effectively raise community awareness of the importance of institutional delivery.

Investigating time to first birth among women of reproductive age in Bangladesh: a survival analysis of nationwide cross-sectional survey data

BACKGROUND

The birth of the first child is an important turning point in a woman's life as it is the starting point of the demanding responsibilities of motherhood and childcare. This study aimed to explore the waiting time and the significant indicators of time to the first birth of aged 15-49 years of ever-married women in Bangladesh.

METHODS

The study considered the most recent country-representative data collected from Bangladesh Demographic and Health Survey (BDHS) in 2017/18. The log-rank test was used to assess the statistical significance of the observed difference between waiting time to first birth and various socio-economic and demographic factors. The Cox proportional hazard model is applied to identify the influential factors for waiting time to first birth.

RESULTS

About 55% of the respondents' age at their first birth was less than 18 years. More than 21% of them were 20 years and above at their first birth. Findings revealed a higher mean age at first birth in urban areas than in rural areas. Also, in Dhaka and Sylhet region, women have a higher age at first than in other regions of Bangladesh. Results show that the place of residence, region, age at first marriage, age at first sex, respondent's education, employment status, contraceptive use, and mass media exposure were found to be statistically significant determinants of the age of respondents at the time of first birth. Findings also show that a woman from rural areas was likely to be 5% smaller in age at the time of first birth than their counterpart (aHR 1.05; 95% CI 1.01-1.10). The age at first birth of a woman in Chattogram was 24% shorter, while in Rangpur and Barishal, that age was increased by 14% and 8%, respectively. A woman with no education, primary, and secondary education had 28%, 38%, and 29%, respectively, shorter age at first birth than that of the higher educated women. Mass media unexposed women were shorter aged at first birth by 27% (aHR 1.27; 95% CI 1.10-1.47) compared to the women who were mass media exposed.

CONCLUSION

It is necessary to increase the age of mothers at first birth which may help to reduce the prevalence of child marriage in Bangladesh. The study findings will be helpful to the policymakers in identifying the gap and designing the programmes targeting the early timing of first birth to reduce child mortality as well as poor maternal outcomes which will be beneficial for achieving the Sustainable Development Goal-3 in Bangladesh.

Association Between Atopic Dermatitis and Suicidal Behaviors in North Korean Adolescent Defectors From 2011 to 2019

OBJECTIVE

To evaluate the association between atopic dermatitis (AD) and suicidal behaviors in adolescent defectors among residents who escaped from North Korean (adolescent defectors, n=423) and adolescents with South Korean parents (Korean adolescents, n=540,265).

METHODS

The study used data from the Korea Youth Risk Behavior Survey conducted from 2011 to 2019. Differences in general characteristics, health behaviors, suicidal ideation, suicide plans, suicide attempts, and AD between adolescent defectors and Korean adolescents were examined. Multiple logistic regression analysis was used to determine the association between AD and suicidal behaviors.

RESULTS

The adolescent defectors group had lower AD (16.3% vs. 24.2%), poorer subjective health (10% vs. 6%), smoked more (47% vs. 18%), drank more (60% vs. 43%), lived with family less frequently (56% vs. 96%), and were more than twice as likely to have depression (42% vs. 27%), suicidal ideation (30% vs. 14%), a suicide plan (23% vs. 5%), or have made a prior suicide attempt (19% vs. 3%) compared with the Korean adolescent group (p<0.001). The adjusted odds ratio for the adolescent defectors group compared to the Korean adolescent group was 1.66 for suicidal ideation, 3.59 for suicide plans, and 4.34 for suicide attempts (p<0.001). AD was found to be associated with suicide plans and attempts in adolescent defectors and associated with suicidal ideation in Korean adolescents.

CONCLUSION

AD was significantly associated with suicide plans and suicidal attempts among adolescent defectors and suicidal ideation in Korean adolescents, based on a random sample of middle- and high-school students.

Cost of mate choice: Changing patterns of global age disparity in marriage and their consequences to women's health including maternal mortality and menopause

BACKGROUND

Consistent across cultures and throughout time is the male preference for younger females. Given its prevalence, the mate choice theory proposes that age-disparate relationships may have contributed to the evolution of maternal mortality and menopause.

OBJECTIVES

The objective is to document evidence for age disparity in marriage from past and present populations and evaluate their relevance to maternal mortality and menopause.

DESIGN

Cross-sectional data were collected from various regions and time points, ranging from the Roman era to the current decade.

METHODS

To analyze both the age disparity in marriage and age at marriage, data were collected from Ancestry.ca for Quebec, Massachusetts, India, South Africa, and England and Wales. Additional data were taken from the United Nations as a more recent and comprehensive source. To analyze the relationships between age disparity in marriage and different social factors, data on gross domestic product, maternal mortality rates, fertility, primary school enrollment, child marriage rates, and percentage of women in the total labor force were collected from the World Health Organization, World Bank, and United Nations International Children's Emergency Fund.

RESULTS

The results showed that males were significantly older than females at first marriage in all populations and time frames sampled, supporting the assumption underlying the mate choice theory. Maternal mortality rates were strongly associated with age-disparate relationships, increasing by 275 per 100,000 live births for each additional year in the age disparity.

CONCLUSION

The results from this study provide support for the assumption underlying the mate choice theory of maternal mortality and menopause.

Promising practices for the design and implementation of sexuality education programmes for youth in India: a scoping review

Sexual violence and HIV/AIDS are major public health concerns in India. By promoting bodily autonomy, wellbeing, and dignity through knowledge and skills, comprehensive sexuality education for young people can help prevent adverse sexual and reproductive health outcomes. While there is increased recognition globally regarding young people's need for sexuality education, translating this recognition into accepted programmes in India has been challenging. This scoping review aims to examine recommendations for promising practices for the design and implementation of sexuality education programmes and resources aimed at youth in India. A systematic search and review of the literature was conducted from June to August 2020. Of the total 5312 citations identified and screened, 622 advanced to full-text screening, and 39 were included in the final analysis. Promising practices include the need to: tailor content to serve the needs of the specific youth population being targeted; use engaging and participatory methods to teach sexual health content; work in partnership and collaboration with local experts and organisations; address potential barriers to participation and work to mitigate those barriers for marginalised youth; be youth friendly, flexible and convenient; and to be developmentally and culturally appropriate for the Indian youth context. Sexuality education programmes should integrate into existing community services and link with local reproductive health services to help provide youth with access to the services they may need. Continued work and efforts are required to address the interrelated and broad structural factors, including political, financial, social, and cultural factors that affect youth sexual health and wellbeing.

Analysing the context and characteristics of legal abortion and comprehensive post-abortion care among adolescents aged 10-14 in a network of sentinel centres in Latin America: a retrospective cross-sectional study, 2016-2020

Pregnancy-related complications are a substantial source of morbidity and mortality among adolescents in low- and middle-income countries. While the youngest adolescents (those aged 10-14) are considered to be at particularly high risk of adverse outcomes, there is little empirical data available on their sexual and reproductive health. Using a unique dataset of clinical records drawn from a regional network of sentinel centres providing legal abortion and comprehensive post-abortion care in 12 Latin American and Caribbean countries, we described the population of adolescents aged 10-14 seeking legal abortion and post-abortion care and calculated institutional rates of complications, using older adolescents (aged 15-19) and young adults (aged 20-24) as comparator groups. We also assessed the quality of care provided as compared to WHO recommendations. Nearly 17% (89 out of 533) of young adolescents sought care when they were already at 15 or more weeks' gestation. Young adolescents were at higher risk of pre-procedure and intra-operative complications than older adolescents and young adults, though the trend is less clear for the most severe complications. In general, the quality of care provided by centres in the network was aligned with WHO recommendations for safe abortion and comprehensive post-abortion care. Taken together, these findings provide insight into the challenges facing the global health community in assuring the sexual and reproductive health and rights of the youngest adolescents, and outline avenues for future research, advocacy, and evidence-based policymaking.

Identifying the impact of the business cycle on drug-related harms in European countries

BACKGROUND

The evidence resulting from the analysis of the association between economic fluctuations and their impact on the substance use is mixed and inconclusive. Effects can be pro-cyclical (drug-related harms are predicted to rise when economic conditions improve), counter-cyclical (drug-related harms are predicted to rise in bad economic times) or unrelated to business cycle conditions as different transmission mechanisms could operate simultaneously.

METHODS

The main aim of this study is to assess, from a macroeconomic perspective, the impact of economic cycles on illegal drug-related harms in European countries over the 2000-2020 period. To this end, the regime-dependent relationship between drug-related harm, proxied by unemployment, and the business cycle, proxied by overdose deaths will be identified. Applying a time dynamic linear analysis, within the framework of threshold panel data models, structural-breaks will also be tested.

RESULTS

The relationship between economic cycles (proxied by unemployment) and drug-related harms (proxied by overdose deaths) is negative, and therefore found to be pro-cyclical. One percentage point in the country unemployment rate is predicted to reduce the overdose death rate by a statistically significant percentage of 2.42. A counter-cyclical component was identified during the 2008 economic recession. The threshold model captures two effects: when unemployment rates are lower than the estimated thresholds, ranging from 3.92% to 4.12%, drug-related harms and unemployment have a pro-cyclical relationship. However, when unemployment rates are higher than this threshold, this relationship becomes counter-cyclical.

CONCLUSIONS

The relationship between economic cycles and drug-related harms is pro-cyclical. However, in situations of economic downturns, a counter-cyclical effect is detected, as identified during the 2008 economic recession.

Mediating effect of physical sub-health in the association of sugar-sweetened beverages consumption with depressive symptoms in Chinese college students: A structural equation model

BACKGROUND

Although previous findings with small samples indicated that sugar-sweetened beverages (SSB) consumption was associated with depressive symptoms in adolescents, the mediating effect of physical sub-health in the association is unknown.

METHODS

A survey was conducted among freshmen from 11 provinces in China. A food frequency questionnaire was used to collect dietary behavior, and patient health questionnaire-9 items was used to assess depressive symptoms. A generalized linear model was used to analyze the association between SSB consumption, physical sub-health and depressive symptoms. The structural equation model was used to analyze the mediating effect of physical sub-health.

RESULTS

Of the 31,856 participants, 36.5 % had positive depressive symptoms. After adjusting for variables, carbonate beverages (β = 0.11; 95%CI: 0.07-0.15; P = 0.000) and milk tea (β = 0.07; 95%CI: 0.01-0.13; P = 0.021) consumption was associated with depressive symptoms in boys. Carbonate beverages (β = 0.09; 95%CI: 0.05-0.13; P = 0.000), tea beverages (β = 0.09; 95%CI: 0.04-0.13; P = 0.000), and milk tea (β = 0.08; 95%CI: 0.04-0.11; P = 0.000) consumption was associated with depressive symptoms in girls. The mediating effect of physical sub-health accounted for 81.3 % of the total effect in the mediating model of SSB associated with depressive symptoms.

LIMITATIONS

Retrospective survey has certain information bias. Association observed in the cross-sectional study is uncertain.

CONCLUSIONS

The present study suggests that the consumption of SSB associated with depressive symptoms in Chinese college students, and physical sub-health plays a complete mediating role in the association.

Prevalence and factors associated with serious injuries and aggressive behaviours among in-school adolescents in Panama

Introduction

Injuries during adolescence cause lifelong harm and death. Our study used a nationally representative sample to examine the prevalence and risk factors associated with serious injuries among in-school adolescents in Panama.

Methods

We analysed Panama's 2018 Global School-Based Student Health Survey data using SPSS. Percentages were used to summarise the results of the prevalence of serious injuries. Binomial logistic regression analysis was performed to examine the risk factors of serious injuries. The results were presented as an adjusted odds ratio (AOR) at a 95% confidence interval (CI).

Results

The prevalence of serious injury among in-school adolescents in Panama is 45%. Furthermore, the study found that males (AOR= 1.495, CI=1.272--1.756), truancy (AOR=1.493, CI=1.249--1.785), overweight (AOR= 1.246, 95% CI=11.057--1.469), drinking alcohol (AOR= 1.397, CI=1.151--1.695), experiencing physical attack (AOR= 2.100, CI=11.646--2.681), engaging in a physical fight (AOR=1.586, CI=1.289--1.952) and bullied outside school (AOR=1.276, CI=1.005--1.621) significantly predict serious injuries among adolescents in Panama.

Conclusion

Multidisciplinary approaches targeting the correlates observed will help reduce the high prevalence of serious injuries among in-school adolescents in Panama.

Age-specific sex ratios: Examining rural-urban variation within low- and middle-income countries

The balance of men and women in society, captured by sex ratios, determines key social and demographic phenomena. Previous research has explored sex ratios mainly at birth and up to age five at national level, whereas we address rural-urban gaps in sex ratios for all ages. Our measures are based on the United Nations data on rural and urban populations by age and sex for 112 low- and middle-income countries in 2015. We show that rural sex ratios are higher than urban sex ratios among children and older people, whereas at working ages, urban areas are dominated by males. Our analysis suggests that the urban transition itself is not driving the gap in rural-urban sex ratios. Rather, internal migration seems to be key in shaping rural-urban sex ratio divergence in sub-Saharan Africa, while both internal migration and mortality differentials appear to be the predominant mechanisms driving sex ratio gaps in Latin America.

Challenges and achievements in the utilization of the health system among adolescents in a region of Burkina Faso particularly affected by poverty

OBJECTIVE

Healthcare for adolescents receives little attention in low-income countries globally despite their large population share in these settings, the importance of disease prevention at these ages for later life outcomes and adolescent health needs differing from those of other ages. We therefore examined healthcare need and use among adolescents in rural Burkina Faso to identify reasons for use and gaps in provision and uptake.

METHODS

We interviewed 1,644 adolescents aged 12-20 living in rural northwestern Burkina Faso in 2017. Topics included healthcare need and satisfaction with care provided. We calculated response-weighted prevalence of perceived healthcare need and utilization, then conducted multivariable regression to look at predictors of need, realized access and successful utilization based on the Andersen and Aday model.

RESULTS

43.7 [41.2 - 46.0] % of participants perceived need for healthcare at least once in the preceding 12 months - 52.0 [48.1 - 56.0] % of females and 35.6 [32.5 - 39.0] % of males. Of those with perceived need, 92.6 [90.0 - 94.3] % were able to access care and 79.0 [75.6 - 82.0] % obtained successful utilization. Need was most strongly predicted by gender, education and urbanicity, while predictors of successful use included household wealth and female guardian's educational attainment.

CONCLUSION

Healthcare utilization among adolescents is low in rural Burkina Faso, but mostly thought of as sufficient with very few individuals reporting need that was not linked to care. Future objective assessment of healthcare need could help identify whether our results reflect a well-functioning system for these adolescents, or one where barriers lead to low awareness of needs or low expectations for service provision.

Factors associated with suicide/self-inflicted injuries among women aged 18-65 years in the United States: A 13-year retrospective analysis of the National Inpatient Sample database

BACKGROUND

Suicide is a significant cause of mortality in the United States, accounting for 14.5 deaths/100,000. Although there are data on gender disparity in suicide/self-inflicted injury rates in the United States, few studies have examined the factors associated with suicide/self-inflicted injury in females.

OBJECTIVE

To determine factors associated with suicide/self-inflicted injuries among women aged 18-65 years in the United States.

METHODS

Hospitalizations for suicide or self-inflicted injuries were identified using the National Inpatient Sample database from 2003-2015 using sample weights to generate national estimates. Independent predictors of suicide/self-inflicted injuries were identified using multivariable regression models. Interaction term analysis to identify the interaction between race/ethnicity and income were conducted.

RESULTS

There were 1,031,693 adult women hospitalizations in the U.S. with a primary diagnosis of suicide/self-inflicted injury in the study period. The highest suicide/self-inflicted injury risk was among women aged 31-45years (OR = 1.23, CI = 1.19-1.27, p < 0.05). Blacks in the highest income strata had a 20% increase in the odds of suicide/self-inflicted injury compared to Whites in the lowest socioeconomic strata (OR = 1.20, CI = 1.05-1.37, p <0.05). Intimate partner violence increased suicide/self-inflicted injury risk 6-fold (OR = 5.77, CI = 5.01-6.65, p < 0.05).

CONCLUSION

Suicide risk is among women aged 31-45 years, higher earning Black women, intimate partner violence victims, uninsured, and current smokers. Interventions and policies that reduce smoking, prevents intimate partner violence, addresses racial discrimination and bias, and provides universal health coverage are needed to prevent excess mortality from suicide deaths.

Internet addiction and suicidal ideation among Chinese college students: the mediating role of psychotic-like experiences

Background

Individuals with Internet addiction (IA) are at significant risk of suicide-related behaviors. This study aimed to investigate the relationships among IA, psychotic-like experiences (PLEs), and suicidal ideation (SI) among college students.

Methods

A total of 5,366 college students (34.4% male, mean age 20.02 years) were assessed using the self-compiled sociodemographic questionnaires, Revised Chinese Internet Addiction Scale (CIAS-R), 15-item Positive subscale of the Community Assessment of Psychic Experiences (CAPE-P15), Self-rating Idea of Suicide Scale (SIOSS), and 2-item Patient Health Questionnaire (PHQ-2).

Results

The prevalence of IA and SI were 9.3 and 12.1% among Chinese college students, respectively. There were direct effects of IA and PLEs on SI. The total effect of IA on SI was 0.18 (p < 0.001). PLEs mediated the relationship between IA and SI (Indirect effect = 0.07).

Conclusion

IA had both direct and indirect effects on SI. These findings enable us to elucidate the mechanism of how IA influences individual SI, which can provide vital information for developing and implementing targeted interventions and strategies to alleviate SI among Chinese college students.

Virtual Pedagogy and Care: Systematic Review on Educational Innovation with Mobile Applications for the Development of Healthy Habits in the Adolescent Population

BACKGROUND

The scientific literature was reviewed to determine the state of the art regarding innovative educational practices that employ mobile health applications with the aim of establishing healthy habits in the adolescent population, following a strategy based on spiral curriculum.

METHODS

The search was conducted in the WOS, Scopus and PubMed databases, discarding any articles that were not published in English, Spanish or French. The search was limited to studies performed in the last 6 years, that is, from 1 January 2017 to 18 March 2023.

RESULTS

From the initial sample of 132 articles selected, the final sample included 9 articles that met the eligibility criteria after a more exhaustive analysis. This systematic review identified one application (11.11%) with topics about sex and reproductive health, two applications (22.22%) that tackled mental health, six applications (66.66%) with topics about nutrition, three applications (33.33%) that contemplate physical activity, and two applications (22.22%) with aspects related to the prevention of harmful habits. The results show a positive relationship between the use of mobile health applications used as innovative didactic resources and the establishment of healthy habits in the adolescent population.

CONCLUSIONS

Digital devices have been incorporated to the lives of humans as fundamental tools for their daily living. Specifically, adolescents are especially attracted to mobile phones. If this resource is used in this population to improve health, it is possible to attain very satisfactory objectives. The results of this review indicate that these devices can be used as a didactic resource in the promotion of health by implementing healthy habits at early ages, thereby contributing to the prevention of chronic diseases in future adulthood.

Treatment Outcome, Pattern of Injuries and Associated Factors Among Traumatic Patients Attending Emergency Department of Dessie City Government Hospitals, Northeast Ethiopia: A Cross-Sectional Study

Background

Traumatic injuries are a major cause of emergency room visits and hospital workload, and they are a global health concern. Therefore, this study aimed to assess the pattern of injuries, treatment outcomes, and associated factors among traumatic patients attending the emergency department of Dessie City Government Hospitals, Northeast Ethiopia.

Methods

An institutional-based retrospective cross-sectional study was conducted among 415 traumatic patients selected by using a systematic random sampling technique, from July 1, 2019, to June 30, 2022. Data were collected through document review. The data were presented with frequency tables and graphs. Data were entered using EPI data version 4.6 and exported to SPSS version 26 for analysis. Both bi-variable and multivariable logistic regression analyses were performed to analyze the relationship between the independent variable and the outcome variable. As a measure of association, the adjusted odds ratio was utilized, which has a 95% confidence level. Statistically significant variables were those with a p-value of less than 0.05.

Results

From 420 patient charts, 415 traumatic patients' charts were reviewed in this study, with a response rate of 98.8%. The prevalence of good treatment outcomes among traumatic patients was found to be 67% [95% CI: 62.2, 72.0]. In the final multivariable analysis, having comorbidity [AOR=, 0.31 95% CI: 0.16, 0.60], arriving within one hour [AOR=4.79, 95% CI: 2.10, 10.94], arriving two up to twenty-four hours [AOR=2.25, 95% CI: 1.34, 3.78] and being conscious at admission [AOR=1.82, 95% CI: 1.02, 3.26] had a significant association with a good treatment outcome among traumatic patients.

Conclusion

Trauma constitutes a major public health problem in our setting and contributes significantly to unacceptably high morbidity and mortality. Interventions should be targeted at urgent injury prevention and management strategies, along with the establishment of a pre-hospital emergency medical service system.

Understanding the Mode and Factors Influencing Cut-Throat Injuries in a Tribal-Dominated Population in Eastern India

Introduction Traditionally, injuries have often been perceived as random and inevitable 'accidents'. However, in the current context, both intentional and unintentional injuries are preventable. Among these, neck injuries can be particularly complex, encompassing homicidal, suicidal, or accidental causes. Despite extensive research on the different modes and patterns of cut-throat injuries in the general population, this study aims to look deeper into this phenomenon within a unique context. Our investigation is centered in the Eastern part of India, among a tribal-dominated population who live with their traditional culture. Method In this prospective observational study, 50 cut-throat patients were included, who reported to the emergency department and then were referred to the ENT department. Parameters such as age, sex, anatomical location, mode of cut-throat injury, prior substance abuse, psychiatric issues, socioeconomic level, and length of hospital stay were considered for analysis. Results The majority (n=40, 80%) of patients belonged to tribal communities and most were young adults. Cut-throat injuries were predominantly caused by suicide (n=36, 72%) and homicide (n=12, 24%). Among tribals, 85% (n=34) of the cases were suicidal. Among suicidal cases, 86.11% (n=31) had a history of substance abuse while 22.22% (n=8) had a history of psychiatric illnesses. Conclusion In Eastern India, among the tribal-dominated population, suicide emerges as the predominant mode of cut-throat injuries, which is notably distinct from patterns observed in the general population of developing countries. These were often associated with substance abuse. Future interventions and public health efforts in these regions should consider these factors in the development of targeted strategies aimed at prevention and support for at-risk individuals.

Psychotic-Like Experiences and Suicidal Ideation Among Adolescents: The Chain Mediating Role of Insomnia Symptoms and Resilience

Background

Individuals who experience psychotic-like experiences (PLEs) are at significant risk of suicide-related behaviors. This two-wave longitudinal study aimed to investigate the relationships among PLEs, insomnia symptoms, resilience, and suicidal ideation (SI) among adolescents.

Methods

A total of 2231 college students [mean age (standard deviation) = 20.02 (1.39) years] completed two web-based surveys. Participants completed self-report measures of sample characteristics, PLEs, insomnia symptoms, resilience, and SI.

Results

The findings indicated a significantly positive correlation between PLEs and SI that was sequentially mediated by insomnia symptoms and resilience. Furthermore, insomnia symptoms and resilience played a chain-mediating role between PLEs and adolescent SI.

Conclusion

These findings suggest potential mechanism for the PLEs-SI link, which helps us better understand how PLEs can influence individual SI and provides important information for early prevention.

Maladaptive Personality Traits of Inpatients with Self-Harm Behavior and Its Association with Suicide Intent Severity

Introduction: Inpatients with self-harm behavior utilize a high proportion of health care resources, and determining their suicide risk may be challenging. This study examines how maladaptive personality traits in people who self-harm are associated with suicide intent severity. Methods: This was a 5-month cross-sectional study. The International Personality Disorders Examination (IPDE) ICD-10 questionnaire, Beck's Suicide Intent Scale (SIS), and the Depression Anxiety Stress Scale (DASS) 21 were administered. Sociodemographic and clinical data were recorded with STATA version 10.1 for statistical analyses. Results: Thirty-seven out of 40 (92.50%) inpatients participated in this study. About two-thirds (n = 24, 64.86%) were first-time self-harmers, with self-poisoning (n = 33, 89.19%) being the most common method. About two-thirds (n = 24, 64.86%) had low to moderate suicide intent. The most common diagnosis was adjustment disorder (n = 21, 56.76%). Around one-third had at least severe ratings for depressive, anxiety, and stress symptoms. All screened positive for at least one class of maladaptive personality traits, with the majority (n = 33, 89.19%) having more than one class of maladaptive personality traits. The three most prevalent classes of maladaptive personality traits were anankastic (n = 28, 75.68%), schizoid (n = 25, 67.57%), and paranoid (n = 23, 62.16%). Only dissocial traits were positively correlated with suicide intent severity (regression coefficient = 1.37, p = .017) following adjustment for the most important confounder, DASS 21. Discussion: Maladaptive personality traits were common in inpatients with self-harm behavior, with dissocial traits being positively correlated with suicide intent severity. This finding may inform suicide prevention strategies for patients who self-harm.

Indicators for the evaluation of musculoskeletal trauma systems: A scoping review and Delphi study

BACKGROUND

Trauma is a leading cause of mortality and morbidity, disproportionately affecting low- and middle-income countries. Musculoskeletal trauma results in the majority of post-traumatic morbidity and disability globally. The literature has reported many performance indicators relating to trauma care, but few specific to musculoskeletal injuries.

STUDY OBJECTIVES

The purpose of this study was to establish a practical list of performance indicators to evaluate and monitor the quality and equity of musculoskeletal trauma care delivery in health systems worldwide.

METHODS

A scoping review was performed that identified performance indicators related to musculoskeletal trauma care. Indicators were organized by phase of care (general, prevention, pre-hospital, hospital, post-hospital) within a modified Donabedian model (structure, process, outcome, equity). A panel of 21 experts representing 45 countries was assembled to identify priority indicators utilizing a modified Delphi approach.

RESULTS

The scoping review identified 1,206 articles and 114 underwent full text review. We included 95 articles which reported 498 unique performance indicators. Most indicators related to the hospital phase of care (n = 303, 60%) and structural characteristics (n = 221, 44%). Mortality (n = 50 articles) and presence of trauma registries (n = 16 articles) were the most frequently reported indicators. After 3 rounds of surveys our panel reached consensus on a parsimonious list of priority performance indicators. These focused on access to trauma care; processes and key resources for polytrauma triage, patient stabilization, and hemorrhage control; reduction and immobilization of fractures and dislocations; and management of compartment syndrome and open fractures.

CONCLUSIONS

The literature has reported many performance indicators relating to trauma care, but few specific to musculoskeletal injuries. To create quality and equitable trauma systems, musculoskeletal care must be incorporated into development plans with continuous monitoring and improvement. The performance indicators identified by our expert panel and organized in a modified Donabedian model can serve as a method for evaluating musculoskeletal trauma care.

Non-communicable disease mortality in young people with a history of contact with the youth justice system in Queensland, Australia: a retrospective, population-based cohort study

BACKGROUND

Young people who have had contact with the criminal justice system are at increased risk of early death, especially from injuries. However, deaths due to non-communicable diseases (NCDs) in this population remain poorly described. We aimed to estimate mortality due to NCDs in people with a history of involvement with the youth justice system, compare NCD mortality rates in this population with those in the general population, and characterise demographic and justice-related factors associated with deaths caused by NCDs in people with a history of contact with the youth justice system.

METHODS

In this retrospective, population-based cohort study (the Youth Justice Mortality [YJ-Mort] study), we included all people aged 10-18 years (at baseline) charged with a criminal offence in Queensland, Australia, between June 30, 1993, and July 1, 2014. We probabilistically linked youth justice records with adult correctional records and national death records up to Jan 31, 2017. Indigenous status was ascertained from youth justice and adult correctional records, with individuals identified as Indigenous in either source classified as Indigenous in the final dataset. We estimated crude mortality rates and standardised mortality ratios (SMRs) for comparisons with data from the Australian general population. We identified risk factors for NCD deaths using competing-risks regression.

FINDINGS

Of 48 670 individuals aged 10-18 years (at baseline) charged with a criminal offence in Queensland, Australia, between June 30, 1993, and July 1, 2014, 11 897 (24·4%) individuals were female, 36 773 (75·6%) were male, and 13 250 (27·2%) were identified as identified as Indigenous. The median age at first contact with the youth justice system was 15 years (IQR 14-16), the median follow-up time was 13·4 years (8·4-18·4), and the median age at the end of the study was 28·6 years (23·6-33·6). Of 1431 deaths, 932 (65·1%) had a known and attributed cause, and 121 (13·0%) of these were caused by an NCD. The crude mortality rate from NCDs was 18·5 (95% CI 15·5-22·1) per 100 000 person-years among individuals with a history of involvement with the youth justice system, which was higher than among the age-matched and sex-matched Australian general population (SMR 1·67 [1·39-1·99]). Two or more admissions to adult custody (compared with none; adjusted sub-distribution hazard ratio 2·09 [1·36-3·22]), and up to 52 weeks in adult custody (compared with none; 1·98 [1·18-3·32]) was associated with NCD death.

INTERPRETATION

Young people with a history of contact with the justice system are at increased risk of death from NCDs compared with age-matched and sex-matched peers in the general Australian population. Reducing youth incarceration and providing young people's rights to access clinical, preventive, and restorative services should be a priority.

FUNDING

National Health and Medical Research Council.

Can morning affect protect us from suicide? The mediating role of general mental health in the relationship between chronotype and suicidal behavior among students

Although chronotype has been associated with suicidal behavior, current research suggest that this relationship may be mediated by other factors. The aim of this study was to assess whether chronotype, specifically morningness, may predict suicidal behavior and whether this relationship may be mediated by general mental health, depressive and anxiety symptoms, and/or social functioning among young adults. The study group comprised 306 students: 204 (65.8%) women, 101 (32.6%) men and one who chose not to identify with either option (0.3%). The participants completed The Composite Scale of Morningness, The General Health Questionnaire, 30-item version, Suicide Acceptance Questionnaire and The Suicidal Behaviors Questionnaire-Revised. Correlations between the continuous variables of interest revealed a weak, but significant, negative association between morning affect (CSM) and suicidal behavior (SBQ-R); a moderate positive association was found between suicidal behavior (SBQ-R) and depression/anxiety, and a weak one between suicidal behavior (SBQ-R) and interpersonal relations (GHQ-30). The models predicting suicidal behavior, and chronotype-related variables as predictors of suicidal behavior, were then tested. Although the morning affect predicted suicidal behavior, this effect became irrelevant when combined with mental health characteristics: psychopathological symptoms of depression and anxiety and the quality of interpersonal relations. Our findings imply that the role of chronotype is secondary to general mental health: mental disorder symptoms should be considered as the core risk factors for suicide and serve as the focus for suicide risk assessments.

Prevalence and Predictors of Alcohol Use among School-Going Adolescents in Panama: A Population-Based Cross-Sectional Study

This study investigated the prevalence and predictors of alcohol use among school-going-age adolescents in Panama. Using a national school-based cross-sectional survey, data from a proportionate sample of school-going adolescents aged 13-17 years were obtained from the 2018 Panama Global School-based Student Health Survey [GSHS]. Data were analysed with a Pearson's Chi-square test and weighted binary logistic regression. The results were reported with their corresponding adjusted odds ratio (AOR) at a 95% confidence interval (CI) and level of significance set at p < 0.05. The prevalence of alcohol use among adolescents in Panama was 30.6%. The odds of alcohol use were lower among adolescents in a lower grade than those in upper grades, and lower in those who did not eat from a restaurant than those who ate from a restaurant. Further, the likelihood of alcohol use was significantly high among those who engaged in physical fights, were seriously injured, were mostly worried, and whose parents used any form of tobacco. Other results showed that the odds of alcohol use were high among sedentary respondents, those who had multiple sexual partners and those who used amphetamines. Based on the present findings, a collaborative approach (i.e., stakeholders- the Ministry of Social Development and the Ministry of Education- community-individual levels) towards the development and adherence of appropriate interventions aimed at reducing alcohol use is required in Panama. Specific preventive interventions would be fundamental in promoting a positive school climate to help reduce adolescents' alcohol use and, perhaps, other anti-social behaviours (e.g., physical fights and bullying).

A moderated mediation analysis of the association between smoking and suicide attempts among adolescents in 28 countries

Globally, evidence has shown that many adolescents are victims of substance use, mainly cigarette smoking, and it has been associated with suicidal ideation. However, the mechanisms underlying this association are poorly understood. This study examines whether truancy mediates and gender moderates the association of cigarette smoking with suicide attempts among adolescents in 28 countries. Data from the Global School-Based Student Health Survey were used. Hierarchical multiple logistic regression analyses were used to estimate the effect-modification of gender on cigarette smoking and suicide attempt. The mediating effect of truancy on the association between cigarette smoking and suicidal attempt was assessed using the generalized decomposition method. Cigarette smoking was associated with suicide attempts after adjusting for several confounding variables (aOR = 1.21; 95% CI = 1.09-1.33). The bootstrap results from the generalized decomposition analysis indicated that truancy partially mediated the association of cigarette smoking with a suicide attempt, contributing 21% of the total effect among in-school adolescents. Hierarchical regression analyses suggested that gender moderated the effect of cigarette smoking on suicidal attempts: female adolescents who smoked had 36% higher odds of suicidal attempts compared to male adolescents. The findings suggest possible pathways for designing and implementing interventions to address adolescents' cigarette smoking and truancy to prevent suicidal attempts.

The state of adolescent medicine as a specific field: an international exploratory survey

OBJECTIVES

The emergence of adolescent medicine (AM) as a specific area of training and health care delivery is progressing at various pace around the world. The objective of this exploratory survey was to inquire about the existence of official bodies and institutions offering recognition of the discipline as a specific field and on the status of related training initiatives.

METHODS

A questionnaire was spread among a convenience sample of 21 colleagues involved in adolescent health care around the world, and answers were collected and analysed manually.

RESULTS

All 21 colleagues from the North and South American, African, Asian and European regions have responded. Only seven countries report the existence of adolescent inpatient wards in some hospitals, while 16 have specialized outpatient clinics; in only eight countries is formal mandatory training in AM required for paediatricians; in seven others, such a stay is available but optional. Six countries have implemented a systematic assessment tackling AM in the certification process of paediatricians and just four recognize AM as a sub-specialty. Only two countries mention compulsory training in AM for family doctors. Fourteen countries report on the existence of an AM association.

CONCLUSIONS

Despite an encouraging number of initiatives testifying the growing place of AM in the practice of medicine, our data bring a worrisome portray of the status of AM in the involved countries and call for the development of appropriate health care and training centres.

Variation in youth and young adult homicide rates and their association with city characteristics in Latin America: the SALURBAL study

BACKGROUND

Latin America and the Caribbean (LAC) is one of the most urbanized and violent regions worldwide. Homicides in youth (15-24 years old, yo) and young adults (25-39yo) are an especially pressing public health problem. Yet there is little research on how city characteristics relate to homicide rates in youth and young adults. We aimed to describe homicide rates among youth and young adults, as well as their association with socioeconomic and built environment factors across 315 cities in eight LAC countries.

METHODS

This is an ecological study. We estimated homicide rates in youth and young adults for the period 2010-2016. We investigated associations of homicide rates with sub-city education and GDP, Gini, density, landscape isolation, population and population growth using sex-stratified negative binomial models with city and sub-city level random intercepts, and country-level fixed effects.

FINDINGS

The mean sub-city homicide rate per 100,000 in persons aged 15-24 was 76.9 (SD = 95.9) in male and 6.7 (SD = 8.5) in female, and in persons aged 25-39 was 69.4 (SD = 68.9) in male and 6.0 (SD = 6.7) in female. Rates were higher in Brazil, Colombia, Mexico and El Salvador than in Argentina, Chile, Panama and Peru. There was significant variation in rates across cities and sub-cities, even after accounting for the country. In fully adjusted models, higher sub-city education scores and higher city GDP were associated with a lower homicide rate among male and female (rate ratios (RR) per SD higher value in male and female, respectively, 0.87 (CI 0.84-0.90) and 0.90 (CI 0.86-0.93) for education and 0.87 (CI 0.81-0.92) and 0.92 (CI 0.87-0.97) for GDP). A higher city Gini index was associated with higher homicide rates (RR 1.28 (CI 1.10-1.48) and 1.21 (CI 1.07-1.36) in male and female, respectively). Greater isolation da was also associated with higher homicide rates (RR 1.13 (CI 1.07-1.21) and 1.07 (CI 1.02-1.12) in male and female, respectively).

INTERPRETATION

City and sub-city factors are associated with homicide rates. Improvements to education, social conditions and inequality and physical integration of cities may contribute to the reduction of homicides in the region.

FUNDING

The Wellcome Trust [205177/Z/16/Z].

Association Between Internet Searches Related to Suicide/Self-Harm and Adolescent Suicide Death in South Korea, 2016–2020: Data Analysis Study (Preprint)

BACKGROUND

Previous studies have investigated the association between suicide and internet search volumes of terms related to suicide or self-harm. However, the results varied by people's age, period, and country, and no study has exclusively investigated suicide or self-harm rates among adolescents.

OBJECTIVE

This study aims to determine the association between the internet search volumes of terms related to suicide/self-harm and the number of suicides among South Korean adolescents. We investigated gender differences in this association and the time lag between the internet search volumes of the terms and the connected suicide deaths.

METHODS

We selected 26 search terms related to suicide and self-harm among South Korean adolescents, and the search volumes of these terms for adolescents aged 13-18 years were obtained from the leading internet search engine in South Korea (Naver Datalab). A data set was constructed by combining data from Naver Datalab and the number of suicide deaths of adolescents on a daily basis from January 1, 2016, to December 31, 2020. Spearman rank correlation and multivariate Poisson regression analyses were performed to identify the association between the search volumes of the terms and the suicide deaths during that period. The time lag between suicide death and the increasing trend in the search volumes of the related terms was estimated from the cross-correlation coefficients.

RESULTS

Significant correlations were observed within the search volumes of the 26 terms related to suicide/self-harm. The internet search volumes of several terms were associated with the number of suicide deaths among South Korean adolescents, and this association differed by gender. The search volume for "dropout" showed a statistically significant correlation with the number of suicides in all adolescent population groups. The correlation between the internet search volume for "dropout" and the connected suicide deaths was the strongest for a time lag of 0 days. In females, self-harm and academic score showed significant associations with suicide deaths, but academic score showed a negative correlation, and the time lags with the strongest correlations were 0 and -11 days, respectively. In the total population, self-harm and suicide method were associated with the number of suicides, and the time lags with the strongest correlations were +7 and 0 days, respectively.

CONCLUSIONS

This study identifies a correlation between suicides and internet search volumes related to suicide/self-harm among South Korean adolescents, but the relatively weak correlation (incidence rate ratio 0.990-1.068) should be interpreted with caution.

Perceived ethnic discrimination, suicidal ideation and mastery in a multi-ethnic cohort: the HELIUS study

BACKGROUND

The association between perceived ethnic discrimination (PED) and mental health conditions is well studied. However, less is known about the association between PED and suicidal ideation, or the role of positive psychosocial factors in this association.

AIMS

To examine the association between PED and suicidal ideation among ethnic minority groups in Amsterdam, The Netherlands, and investigate whether ethnicity and mastery (people's extent of feeling in control of their lives and environment) moderate this association.

METHOD

Cross-sectional data from the multi-ethnic HELIUS study were analysed (n = 17 053) for participants of South-Asian Surinamese, African Surinamese, Ghanaian, Turkish and Moroccan origin. PED was measured using the Everyday Discrimination Scale, suicidal ideation using item 9 of the Patient Health Questionnaire-9 and mastery using the Pearlin-Schooler Mastery Scale.

RESULTS

Logistic regression analyses demonstrated a small positive association between PED and suicidal ideation (OR = 1.068, 95% CI 1.059-1.077), which did not differ among ethnic minority groups. Mastery did not moderate the association between PED and suicidal ideation among the ethnic minority groups.

CONCLUSIONS

Our findings support the hypothesis that PED is associated with suicidal ideation and this association does not significantly vary between ethnic minority groups. Although higher levels of mastery were associated with lower suicidal ideation, mastery did not moderate the relationship between PED and suicidal ideation. Besides targeting ethnic discrimination as a societal problem, future longitudinal research is needed to investigate whether interventions aimed at improving mastery could reduce suicidal ideation in ethnic minority groups.

Mind the gap: Exploring differences in suicide literacy between cybersuicide and offline suicide

Introduction

The highly public nature of cybersuicide contradicts long-held beliefs of offline suicide, which may cause differences in the way people perceive and respond to both of them. However, knowledge of whether and how suicide literacy differs between cybersuicide and offline suicide is limited.

Methods

By analyzing social media data, this paper focused on livestreamed suicide and aimed to compare suicide literacy between cybersuicide and offline suicide on three aspects, including false knowledge structure, extent of association with stigma, and linguistic expression pattern. 7,236 Sina Weibo posts with relevant keywords were downloaded and analyzed. First, a content analysis was performed by human coders to determine whether each post reflected suicide-related false knowledge and stigma. Second, a text analysis was conducted using the Simplified Chinese version of LIWC software to automatically extract psycholinguistic features from each post. Third, based on selected features, classification models were developed using machine learning techniques to differentiate false knowledge of cybersuicide from that of offline suicide.

Results

Results showed that, first, cybersuicide-related posts generally reflected more false knowledge than offline suicide-related posts ( χ 1 2 = 255.13, p < 0.001). Significant differences were also observed in seven false knowledge types. Second, among posts reflecting false knowledge, cybersuicide-related posts generally carried more stigma than offline suicide-related posts ( χ 1 2 = 116.77, p < 0.001). Significant differences were also observed in three false knowledge types. Third, among established classification models, the highest F1 value reached 0.70.

Discussion

The findings provide evidence of differences in suicide literacy between cybersuicide and offline suicide, and indicate the need for public awareness campaigns that specifically target cybersuicide.

Factors influencing suicidal ideation and self-harm among undergraduate students in a Nigerian private university

Background

Suicide and self-harm have been documented as the main cause of death among young adults. Nigeria as well as other low-income countries is reported to have a higher prevalence rate of suicidal ideation and self-harm as compared to high-income countries. The aim of this study was to evaluate the factors that influence self-harm and suicidal ideation among university undergraduates.

Results

Four hundred fifty students consented to participate in this study where 61.3% were female with mean age of 20.02 + 1.88 years. More than 46% (208) had moderate social support while 80.4% had a high self-esteem and 72.7% low environmental factor scores. There was an association between self-esteem (p=0.001), social support (p<0.001), and self-harm but no association between social support and suicide ideation (p=0.199) as well as between gender and self-harm (p=0.118).

Conclusions

There was some form of influence from self-esteem, social support, and environmental factors on self-harm and suicidal ideation. Interventions tailored towards these factors in order to improve mental health outcomes among undergraduates are needed.

Socio-economic, health and environmental factors influencing suicide rates: A cross-country study in the Eastern Mediterranean region

BACKGROUND

Suicide is a crucial concern for public health in the world. To date, there is no synthesized evidence about the cross-country impact of suicide risk factors in the Eastern Mediterranean (EMRO). This paper aims to cover the gap and assess socio-economic, health, and environmental (SHE) factors influencing suicide rates among the EMRO countries from 1990 to 2019.

METHODS

This analysis is a cross-sectional time-series design which uses random-effect panel data from 17 EMRO countries. SHE variables are inflation rate, economic growth, unemployment rate, urbanization, and female labor force participation rate, mental disorders prevalence and individuals using the internet.

RESULTS

The models indicate that male suicide rates was positively associated with inflation rate (coefficient = 0.002, p < 0.05) unemployment rate (0.06, p < 0.01), mental disorders prevalence (0.0008, p < 0.01), and urbanization (0.08, p < 0.05). Conversely, individuals using the internet (-0.019, p < 0.01) was related to a reduction in male suicide rates. Variables correlated with an increase in female suicide rates included inflation rate (0.001, p < 0.05), mental disorders prevalence (coefficient = 0.0004, p < 0.01) and urbanization (0.03, p < 0.01). Individuals using the internet (-0.006, p < 0.01) and education index (-4.8, p < 0.01) had negative effect on female suicide rates.

CONCLUSIONS

This research confirms that SHE factors appear to affect suicide. So policymakers should endeavor to control them if the nations are aimed at preventing suicides. Future researches are essential to scrutinize paradoxes in the field.

Differences in all-cause and cause-specific mortality due to external causes and suicide between young adult refugees, non-refugee immigrants and Swedish-born young adults: The role of education and migration-related factors

BACKGROUND

International migration has increased during the past years and little is known about the mortality of young adult immigrants and refugees that came to Sweden as children. This study aimed to investigate 1) the risk of all-cause and cause-specific mortality in young accompanied and unaccompanied refugees and non-refugee immigrants compared to Swedish born individuals; and 2) to determine the role of educational level and migrations-related factors in these associations.

METHODS

This register linkage study is based on 682,358 individuals (633,167 Swedish-born, 2,163 unaccompanied and 25,658 accompanied refugees and 21,370 non-refugee immigrants) 19-25 years old, who resided in Sweden 31.12.2004. Outcomes were all-cause mortality and mortality due to suicide and external causes. Hazard ratios (HR) and 95% confidence intervals (CI) were calculated using Cox regression models with a maximum follow-up to 2016.

RESULTS

After adjusting for covariates, all-cause mortality was significantly lower in non-refugee immigrants (aHR 0.70, 95% CI 0.59-0.84) and refugees (aHR 0.76, 95% CI 0.65-0.88) compared to Swedish-born individuals. The same direction of association was observed for mortality due to suicide and external causes. No differences between accompanied and unaccompanied refugees were found. Risk estimates for all migrant groups varied with educational level, duration of residency, age at arrival and country of birth. Further, the mortality risk of migrants arriving in Sweden before the age of 6 years did not significantly differ from the risk of their Swedish-born peers. Low education was a considerable risk factor.

CONCLUSION

In general, young adult refugees and non-refugee immigrants have a lower risk of all-cause and cause-specific mortality than Swedish-born individuals. The identified migrant groups with higher mortality risk need specific attention.

Trends and factors contributing to health facility delivery among adolescent women in Ethiopia: multivariate decomposition analysis

BACKGROUND

Although an increase in health facility delivery in Ethiopia over time, adolescent women giving birth at health facilities is still low. Health facility delivery is crucial to improving the health of women and their newborns' health by providing safe delivery services. We aimed to examine the trend change and identify factors contributing to health facility delivery in Ethiopia.

METHODS

We analyzed the data on adolescent women obtained from three Ethiopian Demographic and Health Surveys. A total of weighted samples were 575 in 2005, 492 in 2011, and 378 in 2016. Data management and further statistical analysis were done using STATA 14. Trends and multivariate decomposition analysis were used to examine the trends in health facility delivery over time and the factors contributing to the change in health facility delivery.

RESULTS

This study showed that the prevalence of health facility delivery among adolescent women in Ethiopia increased significantly from 4.6% (95% CI 3.2-6.7) in 2005 to 38.7% (95% CI 33.9-43.7) in 2016. Decomposition analysis revealed that around 78.4% of the total change in health facility delivery over time was due to the changes in the composition of adolescent women and approximately 21.6% was due to the changes in their behavior. In this study, maternal age, place of residency, wealth index, maternal education, frequency of ANC visits, number of living children, and region were significant factors contributing to an increase in health facility delivery over the study periods.

CONCLUSION

The prevalence of health facility delivery for adolescent women in Ethiopia has increased significantly over time. Approximately 78.4% increase in health facility delivery was due to adolescent women's compositional changes. Public health interventions targeting rural residents and uneducated women would help to increase the prevalence of health facility delivery.

Heterogeneity of definitions and measurements of binge drinking in research on adolescents and young adults

INTRODUCTION

Binge drinking is a widespread health compromising behaviour among adolescents and young adults and is one of the leading causes of mortality and injuries among this population. The definitions and measurement methods of binge drinking are heterogeneous but constitute a crucial component in the literature on associated factors related to binge drinking. This study focused on how binge drinking is defined and measured in the literature exploring its associated risk factors among adolescents and young adults.

METHODS

The databases PubMed, Embase, PsycINFO and Social Care were searched for articles published between 1 January 2006 and 30 April 2020 using 3 concepts: binge drinking; risk or protective factors; and adolescents/young adults with respective key words. Data were extracted on the main characteristics of studies and the parameters of binge drinking measurements.

RESULTS

173 studies were included, mostly cross-sectional (61 %) and longitudinal (38 %). Only 23 % of the studies explicitly referred to a standardised definition of binge drinking even though 76 % of the studies used a consensual threshold of 5 drinks or more for men. A lower threshold for women was applied in 26 % of the studies. Recall periods ranged between 2 weeks and 1 year in 85 % of the studies and only 16 % presented binge drinking in terms of frequency and/or quantity of drinks.

CONCLUSION

Our results highlight the heterogeneity in the definitions and measurements of binge drinking, raising concerns for meaningful comparisons between studies focused on factors associated with the behaviour. The scientific community needs to be aware of these variations and address the gap of poor stratification and inconsistencies in binge drinking reporting.