Male Adolescents Research Articles

Understanding inequalities in the coverage of adolescent sexual and reproductive health services: a qualitative case study of the selected regions of Zambia

IntroductionDespite substantial investment in improving healthcare among adolescents in low- and middle-income countries, barriers to access and utilization of services persist, especially to sexual and reproductive health (SRH) services. In response to adolescents' health service needs due to their vulnerability, interventions aimed at improving access and utilization of sexual and reproductive health services have been implemented in specific regions of Zambia. To highlight progress in the access and the overall delivery of services in Zambia, in the wake of a system-level funding mechanism, this paper aims to understand the accessibility, availability, acceptability and quality (AAAQ) of health services provided to young people.Materials and methodsIn a qualitative case study, 48 discussions- 32 individual interviews with stakeholders and 16 focus group discussions, consisting of 128 male and female adolescents were conducted in six districts from Eastern, Southern and Muchinga provinces of Zambia. Interviews were audio-recorded, recordings transcribed verbatim, and transcripts were analysed using deductive thematic analysis, using the AAAQ framework and Atun's framework on integration, as a guide to reporting the findings.ResultsWe found that adolescents knew of and had access to common commodities and services- male condoms, health education and HIV counselling and testing. However, availability was affected by access-related barriers such as frequent stock-outs and insufficiently trained healthcare providers. In addition, accessibility was more restricted during the COVID-19 pandemic lockdown and compounded by the low acceptability of SRH service among adolescents across all contexts. This led to the use of alternatives such as herbal medicine and maintained common myths and misconceptions. The overall quality was marred by the lack of dedicated spaces for adolescent health services and the lack of information, education and communication (IEC) materials in some spaces.ConclusionWhile it was noted that some services were available for adolescents in all the study sites, numerous barriers inhibited access to these services and had an impact on the quality-of-service provision. With the added restriction to SRH service asses for young people, due to the low acceptability of adolescent SRH service use, the overall integration of adolescent SRH interventions into routine service provision was low and can be improved by targeting contextual barriers and maintaining best practices.

Relationship quality and minority stressors predict mental health symptoms among partnered adolescent sexual minority males.

Relationship quality and minority stressors predict mental health symptoms among partnered adolescent sexual minority males.

Epidemiology of obesity and influential factors in China: a multicenter cross-sectional study of children and adolescents

ObjectiveTo determine the prevalence of and risk factors for overweight and obese among Chinese children and adolescents.MethodsThis analytical cross-sectional study included 16,640 children and adolescents aged 6–18 years across four provinces of China in 2016. Physical characteristics and responses to questionnaires were analyzed. Body Mass Index (BMI) and the prevalence of overweight and obesity were calculated.ResultsAmong children and adolescents, the overall prevalence of overweight and obesity in 2016 in four regions of China was 27.2% and 29.6%, respectively. Among different stages and sexes, the highest prevalence of obesity (15.8%) was observed in adolescent boys. From childhood to adolescence, the obesity rate among boys increased by 0.7% (from 15.1% to 15.8%), while the obesity rate among girls decreased by 0.9% (from 10.8% to 9.9%). Children and adolescents who were overweight or obese had significantly higher systolic blood pressures, larger waist circumferences and larger hip sizes than those with a normal BMI. Logistic regression analyses identified thirteen factors associated with overweight or obesity in children and adolescents.ConclusionsOur results indicate that the prevalence of overweight and obesity is high among children and adolescents, especially among male adolescents in four regions of China. A suitable intervention program should not only help parents understand the serious risk of childhood obesity but also, more importantly, help to encourage a healthy lifestyle among children and adolescents.

Mediating effects of insomnia and resilience on COVID-19-related post-traumatic stress disorder and quality of life in adolescents

The coronavirus disease-2019 (COVID-19) pandemic has impaired the quality of life (QoL) for many due to its extensive impacts. However, few studies have addressed the specific impact of COVID-19 on the mental health of adolescents, particularly post-traumatic stress disorder (PTSD). This study considered the impact of COVID-19-related PTSD on the QoL of adolescents in China, the mediating effects of insomnia, and the moderating effects of resilience. Participants included 50,666 adolescents aged 12–18 years selected using a comprehensive sampling method. We performed data collection from January 8th to January 18th, 2023, using the Children’s Revised Impact of Event Scale, Pittsburgh Sleep Quality Index, Ten-item Connor-Davidson Resilience Scale, and Screening for and Promotion of Health-related QoL in Children and Adolescents Questionnaire for data collection. Male adolescents exhibited significantly lower levels of PTSD and insomnia compared to females and scored significantly higher in psychological resilience and overall QoL. Insomnia played a mediating role between PTSD and QoL. Psychological resilience moderated the impact of COVID-19-related stress on adolescents’ QoL through its influence on insomnia. PTSD resulting from the COVID-19 pandemic affects the QoL of adolescents through the presence of insomnia. Psychological resilience plays a moderating role in this process. Cultivating psychological resilience in adolescents can effectively enhance their ability to cope with the impacts of sudden public events.

Do help-seeking adolescents report more psychotic-like experiences than young adults on the 16-item version of the prodromal questionnaire (PQ-16)?

To compare psychotic-like experiences (PLEs) in adolescents and young adults referred to the Mental Health Services (MHSs). Participants scored the 16-item Prodromal Questionnaire (PQ-16) as part of the intake procedure. Data on the Diagnostic and Statistical Manual of Mental Disorders (DSM) classification and demographic data were collected. The PQ-16 was completed by 13 783 respondents (mean age 24.63 years, SD = 6.09; 62.6% female). Overall, the scores on the PQ-16 were not higher for adolescents (11-17 years; m = 4.84, SD = 3.62) than for young adults (18-35 years; m = 5.47, SD = 3.85). On PQ-16 item level, adolescents reported seeing and hearing things more than adults did. Across all age groups, males scored lower on the PQ-16 than females. Specifically, adolescent males scored lower than other participants. For adolescents and young adults alike, PQ-16 scores were higher for participants with borderline personality disorder, PTSD, and mood disorder than for those with other DSM classifications. Although help-seeking adolescents did not score higher on the PQ-16 than help-seeking young adults, more of them reported perceptual anomalies. Irrespective of age, participants with borderline personality disorder, PTSD and mood disorder scored higher on the PQ-16 than those with other DSM classifications.

Most of them care about us, but not everyone does! Creating a positive living group climate in German youth prison − A longitudinal study

This study represents the first longitudinal data of living group climate in a Germany youth detention centre in terms of the support from staff, opportunities for growth, repression and group atmosphere among inmates. Participants were male adolescents (N = 709) living in supervised living groups. They completed the German version of the PGCI at 8 different moments over a period of 5 years, from 2014 to 2019. Four separate piecewise multilevel regression analyses revealed a significant increase of support. Repression decreased significantly during the first three measurement waves, and subsequently showed a slight but significant increase, while neither growth nor group atmosphere significantly changed. The present results are novel in their character as they explicitly add to the limited body of knowledge on longitudinal changes in living group climate in youth detention facilities.

Family meals are associated with lower substance use in female adolescents.

Adolescents, especially female youth, who have more family meals tend to be at lower risk for substance use. The present study tested whether family meals relate to substance use count and frequency during high school, whether associations differ by gender, and whether other family-related variables explain these associations. A community sample of 316 adolescents (Mage = 16.40, SD = 0.74; 56.96% female; 41.77% Latine, 23.10% Asian American, 29.11% European American, 6.01% from other ethnic backgrounds including Middle Eastern and African American) reported the number of substances they have ever used and how often they used alcohol, marijuana, and cigarettes, and completed measures of parental support and family cohesion. Across 15 days, they reported whether they had a family meal, got along with parents, and spent leisure time with their family each day. Regression models tested associations between frequency of family meals and substance use, whether associations differed by gender, and whether associations were explained by other family-related variables. Results indicated that more frequent family meals were associated with lower substance use count and less frequent alcohol, marijuana, and cigarette use among female adolescents but not male adolescents. Other daily family experiences were unrelated to substance use, and family meal frequency was independently related to lower substance use after accounting for parental support and family cohesion. Taken together, more frequent family meals in high school may reduce substance use risk for female adolescents, and interventions could consider promoting family meals in addition to other positive family values.

Verification of Career Maturity Changes and Predictive Factors in Male and Female Adolescents Using Growth Mixture Modeling

Verification of Career Maturity Changes and Predictive Factors in Male and Female Adolescents Using Growth Mixture Modeling

Acne fulminans treatment: case report and literature review

Acne fulminans (AF), a severe acne variant primarily evident in adolescent males, is characterized by the sudden onset of severe and often ulcerating acne with fever and polyarthritis. A case of a 14-year-old initially treated with clindamycin and surgical debridement, highlights the complexity of AF, including challenges in diagnosis, treatment, and the importance of early dermatological consultation. Successful management was achieved through systemic therapy with retinoids and corticosteroids, resulting in significant improvement. This case underscores the necessity of a coordinated effort among dermatologists, endocrinologists, and rheumatologists for effective AF treatment, illustrating the critical role of timely diagnosis and comprehensive care in managing this rare and challenging condition.

The longitudinal effects of neonatal anthropometry on attention problems in males and females

AbstractBackgroundThe longitudinal impact of fetal growth on attention problems in males and females is unclear. This study aims to evaluate the impact of fetal growth assessed by neonatal anthropometry throughout childhood and adolescence in males and females separately.MethodsWe compared neonatal anthropometry (birth weight (BW), head circumference (HC), proportion of optimal birthweight (POBW)) and asymmetry (head‐to‐abdominal circumference ratio (HC/AC) and ponderal index (PI)) at birth with parental assessment of the child behavior checklist attention‐problem syndrome (CBCL‐AP) raw score measured at ages five, eight, 10, 14 and 17. We used univariable and multivariable linear mixed‐effects modeling. Sensitivity analyses included excluding pre‐term births, teacher ratings and treating the CBCL‐AP as an ordinal variable.ResultsIn males, a 1‐SD lower BW, increased CBCL‐AP by 0.234 (95%CI [−0.422, −0.0497]). In males, a 1‐SD lower HC increased CBCL‐AP by 0.316 (95%CI [0.495, 0.133]). In males, there was a U‐shaped relationship between HC/AC and CBCL‐AP throughout childhood and adolescence; a curvilinear relationship was observed between POBW and CBCL‐AP. In females, a 1 SD lower HC increased CBCL‐AP 0.424 (95%CI [0.726, 0.133]), but every increased year of age reduced the effect by 0.027 (95% CI: 0.006–0.05). In females, there was no clear relationship between BW, POBW or HC/AC and CBCL‐AP. In males and females, PI was not significantly associated with CBCL‐AP. The exclusion of pre‐term births and analysis of teacher‐rated attention problems was consistent with the primary results.ConclusionsUsing a longitudinal design, our study suggests a male vulnerability to attention problems throughout childhood and adolescence from neonatal anthropometry. The relationships in females appear to be limited to childhood.

Coping equally: Equity of dyadic coping and depressive symptoms among adolescent couples.

Many adolescents are in their first romantic relationship; at the same time, depressive symptoms generally increase during this developmental stage. In adults, equity of support in romantic relationships is associated with less depressive symptoms-especially in female partners, who are generally on "the losing side" of support transactions with male partners. This study examines whether equity of dyadic coping is associated with depressive symptoms in adolescent mixed-gender couples. We disentangle equity of positive and negative dyadic coping, as differential effects might arise. Self-report data on dyadic coping and depressive symptoms were gathered from 124 mixed-gender couples aged between 16 and 21 years living in Switzerland between 2011 and 2013. Equity of dyadic coping was quantified by calculating the difference between received dyadic coping and provided dyadic coping for each partner separately. These difference scores and the overall level of dyadic coping were used to predict depressive symptoms in both partners using an Actor-Partner-Interdependence Model. For female adolescents, we found the expected curvilinear association between equity of negative dyadic coping behaviors and depressive symptoms (actor effect). Additionally, the female perception of equity of positive dyadic coping was correlated with less depressive symptoms in male partners (partner effect). For male adolescents, receiving more positive dyadic coping than they provided was associated with more depressive symptoms (actor effect). In female partners, results resembled those in adult mixed-gender couples. In male partners, results changed depending on the direction of inequity-possibly due to gender role development.

The influence of physical activity, adherence to Mediterranean diet, and weight status on the psychological well-being of adolescents

The mental health of adolescents is a determining factor for their adequate development, but is influenced by factors such as physical activity, nutrition, gender, and weight status. However, previous research has not analysed differences in psychological status, mainly in basic psychological needs and life satisfaction, among male and female adolescents with different levels of physical activity, weight status and adherence to the Mediterranean diet (AMD). For this reason, the objectives of the present investigation were to establish whether the differences between active and inactive adolescents in basic psychological needs and life satisfaction depend on gender; and to determine the differences in basic psychological needs and life satisfaction of active and inactive adolescents with different weight status and AMD. A total of 791 adolescents aged between twelve and sixteen years old participated in the study. All the participants were measured for basic psychological needs, life satisfaction, and level of physical activity, AMD, and height and body mass. The results showed a higher score in basic psychological needs and life satisfaction for active adolescents in both the males’ and females’ groups. No differences were found in the psychological variables when comparing adolescents with different weight status. Adolescents with a higher AMD showed higher scores in satisfaction of basic psychological needs and satisfaction with life than adolescents with a worse AMD. Therefore, it can be concluded that the level of physical activity and AMD are factors to be considered for the mental health of adolescents, but the relevance of weight status will have to be confirmed in future research.

Trapped in Violence: A Life Table Analysis of Firearm Injury and Death Among Adolescent Black Males

PurposeWe report the chances of 14-year-old males becoming victims of firearm injury or death before age 25 in Philadelphia, Pennsylvania. MethodsUsing life table methods, we followed 4,501 Black males aged 14 years, and a comparison group of 1,751 White males, over 11 years. ResultsAmong 14-year-old Black males, the risk of a nonfatal firearm injury before age 25 was 10.1% (95% confidence interval, 9.2%–11.0%), the risk of death from firearms was 2.5% (1.7%–3.2%), and the combined risk was 12.5% (11.0%–14.1%). Among White males, the risk of nonfatal firearm injury was 0.8% (0.3%–1.2%), the risk of death was 0.3% (0.02%–0.5%), and the combined risk was 1.0% (0.5%–1.5%). DiscussionRisk estimates reveal the dire likelihood of firearm injury or death among Black adolescent males in Philadelphia. Immediate interventions are needed to de-escalate conflicts, provide supports, and address the upstream causes of violence like poverty and structural racism.

Forensic bone age assessment of hand and wrist joint MRI images in Chinese han male adolescents based on deep convolutional neural networks.

In Chinese criminal law, the ages of 12, 14, 16, and 18 years old play a significant role in the determination of criminal responsibility. In this study, we developed an epiphyseal grading system based on magnetic resonance image (MRI) of the hand and wrist for the Chinese Han population and explored the feasibility of employing deep learning techniques for bone age assessment based on MRI of the hand and wrist. This study selected 282 Chinese Han Chinese males aged 6.0-21.0 years old. In the course of our study, we proposed a novel deep learning model for extracting and enhancing MRI hand and wrist bone features to enhance the prediction of target MRI hand and wrist bone age and achieve precise classification of the target MRI and regression of bone age. The evaluation metric for the classification model including precision, specificity, sensitivity, and accuracy, while the evaluation metrics chosen for the regression model are MAE. The epiphyseal grading was used as a supervised method, which effectively solved the problem of unbalanced sample distribution, and the two experts showed strong consistency in the epiphyseal plate grading process. In the classification results, the accuracy in distinguishing between adults and minors was 91.1%, and the lowest accuracy in the three minor classifications (12, 14, and 16 years of age) was 94.6%, 91.1% and 96.4%, respectively. The MAE of the regression results was 1.24 years. In conclusion, the deep learning model proposed enabled the age assessment of hand and wrist bones based on MRI.

Developmental Curves of the Paediatric Brain Using FLAIR MRI Texture Biomarkers.

Purpose: Analysis of FLAIR MRI sequences is gaining momentum in brain maturation studies, and this study aimed to establish normative developmental curves for FLAIR texture biomarkers in the paediatric brain. Methods: A retrospective, single-centre dataset of 465/512 healthy paediatric FLAIR volumes was used, with one pathological volume for proof-of-concept. Participants were included if the MRI was unremarkable as determined by a neuroradiologist. An automated intensity normalization algorithm was used to standardize FLAIR signal intensity across MRI scanners and individuals. FLAIR texture biomarkers were extracted from grey matter (GM), white matter (WM), deep GM, and cortical GM regions. Sex-specific percentile curves were reported and modelled for each tissue type. Correlations between texture and established biomarkers including intensity volume were examined. Biomarkers from the pathological volume were extracted to demonstrate clinical utility of normative curves. Results: This study analyzed 465 FLAIR sequences in children and adolescents (mean age 10.65 ± 4.22 years, range 2-19 years, 220 males, 245 females). In the WM, texture increased to a maximum at around 8 to 10 years, with different trends between females and males in adolescence. In the GM, texture increased over the age range while demonstrating a local maximum at 8 to 10 years. Texture had an inverse relationship with intensity in the WM across all ages. WM and edema in a pathological brain exhibited abnormal texture values outside of the normative growth curves. Conclusion: Normative curves for texture biomarkers in FLAIR sequences may be used to assess brain maturation and microstructural changes over the paediatric age range.

Dating Violence Victimization, Perpetration and Suicidality Among Adolescents

ABSTRACT Few studies have focused on evaluating the relationship between dating violence (DV) and suicide during the critical period of adolescence, particularly for transgender and gender-diverse (TGD) youth. The study examined the relationship between experiencing DV victimization and perpetration in the past 6 months and suicidality (ideation and attempts) among male, female, and TGD adolescents. This study used data from a longitudinal randomized trial examining the effectiveness of myPlan, a healthy relationship and safety planning app intervention for adolescents, to a control website. Data for this study was collected virtually, in which participants completed surveys through online platforms. A convenience sample was recruited through youth organizations and posting on online platforms including social media. N = 610 adolescents age 15–17 years, who resided in the U.S. experienced DV in the past 6 months, had access to a safe device, and were able to access online surveys were included in this study. The majority were female (63.8%) with (19.5%) TGD and 16.7% male. Nearly 22% of the sample identified as Hispanic/Latino and 61.0% as white. Participants completed an online survey consisting of measures of socio demographics, DV victimization and perpetration via the Conflict of Adolescent Dating Relationships Inventory (CADRI), and suicidality. The primary outcome was the association between DV victimization and perpetration on suicidality. Different forms of DV were accounted for including emotional/relational, physical, and sexual DV. Logistic regressions determined differences in the rate of DV victimization and perpetration on suicidality between gender groups (cisgender female, cisgender male, and TGD). A stratified analysis was conducted to test if the relationship between DV and suicidality differed across gender identity. Approximately one-third (32.2%) of adolescents reported suicidality in the past 6 months. TGD adolescents were more likely to report suicidality compared to males (20.6%, p < .05) and females (32.7%, p > .05). The overall odds of suicidality increased as frequency of emotional/relational DV victimization (OR = 1.37, p < .001), physical DV victimization (OR = 1.59, p < .001) and sexual DV victimization (OR = 1.42, p < .001) increased. These relationships were not significant for DV perpetration. When stratifying findings by gender groups, all forms of DV victimization significantly increased the odds of suicidality for females as well as female perpetration of physical violence. For males, all forms of DV victimization and perpetration were associated with increased odds of suicidality, although not significant due to the smaller sample size. While DV victimization is associated with increased odds of suicidality for TGD, perpetration of DV is associated with decreased odds of suicidality, although not significant due to small sample size. The findings from this study provide further insight into experiences of DV and suicidality among gender diverse youth and can guide future interventions aimed at preventing DV and suicide among adolescents.

Assessment and theoretical interpretation of spoken discourse and cognitive skills in two adolescents with acquired brain injury

Purpose Although discourse assessment is recommended, few tools exist for adolescent acquired brain injury (ABI) and few theories describe the contribution of cognition to discourse impairment. This study explored whether a novel discourse protocol can identify difficulties following ABI and whether a discourse processing model provides a useful account of impairment. Method Using a case-control design, two adolescent males with moderate ABI (12 and 14 years) were compared to a neurotypical sample on a range of language and cognitive assessments. Patterns in performance were interpreted using a theoretical model. Participants completed a standardised omnibus language assessment, discourse assessment, and battery of cognitive tasks. Result Analyses revealed significant differences in discourse and cognition between adolescents with and without ABI. No impairment was detected on a standardised language assessment. Patterns in discourse and cognition aligned with a contemporary model of discourse processing. Conclusion Participants with ABI demonstrated discourse deficits relative to the neurotypical reference sample. The findings demonstrate the value of discourse sampling across multiple genres and analysis of microlinguistic to superstructural features. A structure-building framework (SBF) model, originating in schizophrenia, provides a promising theory with which to interpret discourse impairment and has the potential to inform intervention for discourse in ABI.

Factors and level of physical performance of schoolchildren aged 13–14 years

There is an insufficiency of data on the characteristics of physical performance of schoolchildren in the critical period of ontogenesis associated with pubertal development.The aim of the study. To determine the factors and level of physical performance of schoolchildren aged 13–14 years, taking into account pubertal development.Methodology. The study involved healthy male adolescents aged 13–14 years (n = 165). Five stages of puberty were determined. To diagnose the level of physical performance, a complex of functional and ergometric tests and a battery of motor tests were used. The structure of performance was determined based on the factor analysis.Results and discussion. We determined the factors characterizing physical performance: aerobic capacity; absolute aerobic power; anaerobic alactic performance; anaerobic glycolytic performance; relative aerobic power. The identified factors are associated with zones of relative power. It has been established that during puberty, changes in indicators combined into different factors occur non-linearly and non-simultaneously. The results of the study show that subjects of the same age with stages II, III and IV of puberty differ in the level of key bioenergetic performance criteria. Transition to higher stages of puberty is accompanied with progressive dynamics of most indicators associated with factors of anaerobic performance, while indicators of aerobic power and capacity change in different directions, showing in some cases a tendency to temporarily decrease.Conclusion. It is advisable to use the results of the study when organizing various types of monitoring the functional state and regulation of aerobic and anaerobic physical activity in adolescents aged 13–14 years at different stages of puberty. The obtained materials can serve as a scientific basis for improving the physical education system in order to increase the functional capabilities of children’s bodies during the critical period of ontogenesis associated with pubertal development

Kartagener’s syndrome in an adolescent male: A case report and review of literature

Kartagener’s syndrome in an adolescent male: A case report and review of literature

Widespread Distribution of Luteinizing Hormone/Choriogonadotropin Receptor in Human Juvenile Angiofibroma: Implications for a Sex-Specific Nasal Tumor.

Juvenile angiofibroma (JA) is a rare, sex-specific, and highly vascularized nasal tumor that almost exclusively affects male adolescents, but its etiology has been controversial. The G protein-coupled hormone receptor LHCGR [luteinizing hormone (LH)/choriogonadotropin (hCG) receptor] represents a promising new candidate for elucidating the underlying mechanisms of sex specificity, pubertal manifestation, and JA progression. We used highly sensitive RNAscope technology, together with immunohistochemistry, to investigate the cellular expression, localization, and distribution of LHCGR in tissue samples from JA patients. Our results provide evidence for LHCGR expression in subsets of cells throughout JA tissue sections, with the majority of LHCGR+ cells located in close vicinity to blood vessels, rendering them susceptible to endocrine LH/hCG signaling, but LHCGR+ cells were also detected in fibrocollagenous stroma. A majority of LHCGR+ cells located near the vascular lumen co-expressed the neural crest stem cell marker CD271. These results are intriguing as both LH and hCG are produced in a time- and sex-dependent manner, and are known to be capable of inducing cell proliferation and angiogenesis. Our results give rise to a new model that suggests endocrine mechanisms involving LHCGR and its ligands, together with autocrine and paracrine signaling, in JA vascularization and cell proliferation.