Prevalence of online sexual harassment and online bullying: a nationwide survey among high school students in Denmark.

Background: Using data from a nationwide survey among high school students in Denmark, the aim of the current study is to measure the prevalence of online bullying and online sexual harassment and assess gender and age differences in exposure. Methods: We used data from the Danish National Youth Study 2019, which is a nationwide web survey among high school students, including general, commercial, preparatory and technical high schools. Data were collected from January to April 2019 through a self-administered questionnaire in the classroom. A total of 29,086 students participated (response rate: 66%). The survey included questions about online sexual harassment (victimization and perpetration) and online bullying. Results: Approximately 11% of students reported receiving sexually offensive inquiries online, and about 10% received a sexual image/video of others without the subjects' consent. Additionally, 4% experienced that other people shared a sexual image/video of them without their consent within the last 12 months. The most common type of online bullying was feeling ignored by others online (25%), followed by someone spreading rumors or writing nasty things about them (13%), and receiving threats/unpleasant messages (12%). Gender results were mixed.

Effectiveness of education focused wraparound services to improve academic success for foster youth: A pilot study.

BACKGROUND: Youth with foster care experience are disproportionality burdened with poor academic outcomes compared to non-foster experience youth. The Fostering Academic Success in Education (FASE) pilot program provides comprehensive onsite educational case management services to foster care youth. OBJECTIVE: We used mixed methods to explore the effects of FASE on participating youth's academic performance and perceived self-efficacy to manage mental health services and support. PARTICIPANTS AND SETTING: Between 2020 and 2023, the FASE pilot program was delivered to 40 middle and high school students involved in child welfare services and out-of-home placements. METHODS: Quantitative data comprised pre-post FASE intervention academic outcomes (GPA, attendance, and tardies) and the Youth Efficacy/Empowerment Scale-Mental Health (YES-MH). Paired sample t-tests and one-way ANOVA were used to assess difference in time outcomes. Qualitative generating questionnaires were administered to FASE youth and school personnel annually. RESULTS: After participating in FASE for one academic year, youths' GPA significantly improved (mean 2.38-2.80, p = .001), tardies significantly reduced (mean 3.78-3.1, p = .011), unexcused periods significantly reduced (mean 17.30-9.51, p = .018) and there was a significant improvement in YES-MH scores (mean 46.9-55, p = .001). Female youth had larger GPA and YES-MH score increases than male youth. FASE youth and personnel attributed academic success to the comprehensive support received by the program's educational social worker. CONCLUSIONS: The FASE program holds promise in improving academic performance and mental health self-efficacy among foster care-involved youth.

The impact of a growth mindset on high school students' learning subjective well-being: the serial mediation role of achievement motivation and grit.

Purpose: The learning subjective well-being of high school students has significant value for their academic achievement and future life development. A growth mindset is one of the key factors affecting the learning subjective well-being of high school students. However, research on the mechanism by which a growth mindset affects learning subjective well-being is still relatively limited. Therefore, the study aims to investigate the impact of a growth mindset on the learning subjective well-being of high school students, as well as the role that achievement motivation and grit play as serial mediators in this relationship. Methods: This study employed a convenience sampling method to select 708 high school students from Chinese public high schools as participants. The research utilized the Growth Mindset Scale, Achievement Motivation Scale, Grit Scale, and the Learning Subjective Well-being Questionnaire for High School Students to collect data. All data were analyzed using SPSS 26.0, employing Model 6 from Hayes' SPSS PROCESS macro to test the serial mediation model. Results: Our results found that (1) high school students' growth mindset positively predicted their learning subjective well-being. (2) Achievement motivation played a mediating role between a growth mindset and learning subjective well-being among high school students. (3) Grit acted as a mediator between learning subjective well-being and growth mindset among high school students. (4) Achievement motivation and grit served as serial mediators between a growth mindset and learning subjective well-being among high school students. Conclusion: A growth mindset can influence the learning subjective well-being of high school students through achievement motivation and grit. Educators can enhance the learning subjective well-being of high school students by implementing intervention strategies that foster a growth mindset, achievement motivation, and grit.

Differences in eating habits, physical activity, and sleep patterns among high school students and their parents before and during COVID-19 pandemic.

Introduction: The recent COVID-19 pandemic has profoundly disrupted the eating and lifestyle habits among populations, especially among younger populations who are more prone to unhealthy dietary behaviours. However, current knowledge related to eating and lifestyle patterns, especially physical activity and sleep among different generations is limited. Our study sought to understand the eating habits, physical activity, and sleep behaviours among high school students compared to their parents in Saudi Arabia, before and during the COVID-19 pandemic. Methods: This study was conducted in public high schools in Jeddah, Saudi Arabia (n = 8 schools), spanning from September 2021 to April 2022. Data were collected using an online questionnaire, distributed to all students and their parents (n = 516) in these schools. Results: During the pandemic, parents (46.4%) showed a heightened interest in health and nutrition compared to students (32.7%, p = 0.001). Food preferences changed for 58.1% of participants; 70.0% of parents and 36.7% of students opted for homemade food (p < 0.001). Unhealthy behaviours like eating out were more common in students. Weight varied by 74.0% during COVID-19, with more parents (41.4%) gaining weight than students (31.6%, p = 0.018). Physical activity dropped more for parents (42.1%) than students (23.9%), though 30.7 and 31.6% reported increases, respectively (p < 0.001). Regardless of the pandemic, students were more likely to sleep later compared to parents (58.0% vs. 41.4%; p < 0.001), while parents were more prone to waking up earlier compared to students (81.4% vs. 67.3%, p = 0.002). Discussion: The findings underscore the varied pandemic impact on eating habits and physical activity between students and parents. Tailored interventions are vital for promoting healthier choices during health crises.

Prevalence of depressive symptoms among urban school adolescents in Vietnam: The role of youth, family, and school relationships.

BACKGROUND: Adolescents frequently encounter a spectrum of psychiatric conditions, predominantly depressive and anxiety disorders, along with various behavioral disturbances. OBJECTIVE: This investigation aims to delineate the prevalence of depressive disorders among adolescents in urban Vietnam and to elucidate the interrelationships between familial and school-related dynamics and adolescent depression. MATERIALS AND METHODS: A cross-sectional survey was conducted in 2022, involving 507 students aged 15 to 17 from high schools in Hanoi, Vietnam. Reynolds Adolescent Depression Scale - Second Edition (RADS-2) was used to assess the presence of depressive symptoms. Social-demographic characteristics, adolescent-family and adolescent-school relationships, and academic environment characteristics of high school students were interviewed. Multivariate Tobit regression models were employed to discern contributory factors across four domains of RADS-2. RESULTS: Among the 507 adolescents, the mean scores on the RADS scale were 15.1 ± 4.2 for the dysphoric mood domain, 16.4 ± 4.0 for the anhedonia-negative domain, 13.1 ± 4.4 for the negative self-evaluation domain, and 12.4 ± 3.7 for the somatic complaints domain. The analysis indicated that adolescents with suboptimal parental relationships, absence of confidants, frequent parental conflicts, exposure to parental arguments, substantial exam-related stress, or overwhelming academic demands were more likely to exhibit elevated depressive symptoms. Conversely, adolescents who were satisfied with their friendships at school and received care, support from teachers or friends, and involved in school's extracurricular activities lower exhibited levels of depression. CONCLUSIONS: Findings reveal the significant impact of family and peer relationships, as well as academic stress, on the development of depressive symptoms. These significant results inform the design and development of future interventions aimed at mitigating depression risks among high school students, emphasizing the crucial roles of both educational institutions and family dynamics.

Current status and influencing factors of test anxiety of senior one students in Yanji, China: a cross-sectional study.

Objective: Examining the current situation of test anxiety among first year senior high school students in Yanji City and investigating the factors that contribute to exam anxiety. Methods: Using cluster sampling, a survey was conducted on 1,550 first-year high school students from three high schools in Yanji City in April-May 2023. The survey utilized general information questionnaires, the Minnesota Multiphasic Personality Inventory (MMPI), and the Self-Rating Anxiety Scale (SAS). Logistic regression analysis was used to determine the influencing factors of test anxiety. Results: A total of 1,550 first-year high school students were included in the analysis, with a test anxiety occurrence rate of 79.8%. Test anxiety exhibited statistical differences among different genders, ethnicities, family economic levels, frequency of communication with parents, and relationships with parents (with results of 53.44, 10.42, 17.31, 20.42, 31.95, all p < 0.05). Scores of hypochondriasis (Hs), depression (D), psychasthenia (Pt), paranoia (Pa), psychopathic deviate (Pd), schizophrenia (Sc), and hypomania (Ma) in the 10 clinical personality scales were significantly positively correlated. Logistic regression analysis revealed that gender, ethnicity, frequency of communication with parents, and scores of hypochondriasis (Hs), depression (D), psychasthenia (Pt), paranoia (Pa), and hypomania (Ma) in the 10 clinical personality scales were the main influencing factors for test anxiety in first-year high school students (all p < 0.05). Conclusion: The test anxiety level of high school students in Yanji City is relatively high, with variations in test anxiety levels among students of different genders, ethnicities, parental communication styles, and deviant personality traits. It is recommended that schools and teachers should give more consideration to test anxiety among high school students, particularly targeting those with potential risk factors. Parents should also be more attentive to their children's development and advancement, and improve their family education principles.

The impact of teacher autonomy support on students' assessment literacy: The chain mediating effects of self-efficacy and critical reflection.

In the realm of classroom assessment, the shift towards "assessment as learning" underscores the pivotal role of students in developing assessment literacy. This study aims to bridge the gap in the literature by examining the understudied area of students' assessment literacy. The author introduces a novel chain mediation effect structure model to investigate the interactions between teacher autonomy support, self-efficacy, critical reflection, and students' assessment literacy. The sample comprises 704 high school students from central China, with an even gender distribution (321 boys and 383 girls), which provides a robust dataset for analysis. By utilizing the Student Evaluative Scale, Critical Reflection Scale, and Self-Efficacy Scale, the study reveals a significant and positive correlation between teacher autonomy support and the level of assessment literacy among students. Furthermore, the findings indicate that self-efficacy and critical reflection act as mediators in the relationship between teacher autonomy support and students' assessment literacy. This suggests that educators who foster an environment of autonomy, empowering students to take ownership of their learning, can significantly enhance students' belief in their own abilities (self-efficacy) and their capacity for reflective thinking, thereby improving students' assessment literacy. The study concludes with concrete suggestions for classroom practice and identifies avenues for future research to further refine our understanding of the complex interplay between teacher support, student self-efficacy, critical reflection, and assessment literacy.

Associations of health literacy and sleep quality with depressive symptoms in Turkish adolescents: A descriptive cross-sectional study.

PURPOSE: The purpose of this study was to determine the associations of health literacy and sleep quality with depressive symptoms in adolescents. DESIGN AND METHODS: This descriptive cross-sectional study was conducted with 1081 high school students in Turkey. The data were collected online using the Health Literacy for School-Aged Children Scale, Pittsburg Sleep Quality Index, and the Center for Epidemiological Studies Depression Scale for Children. The chi-square test and binary logistic regression analysis were used to analyze the data obtained from the scales. RESULTS: The prevalence of depressive symptoms, sleep problems, and low health literacy was 78.4%, 70.6%, and 11.3%, respectively. Sleep problems were significantly positively correlated with depressive symptoms (OR = 4.187, 95% CI: 2.998 -5.848). The students who were experiencing sleep problems and had low health literacy were at risk of the most severe depressive symptoms (OR = 12.696, 95% CI: 5.122-31.474). CONCLUSIONS: Overall, depressive symptoms and sleep problems were common among the adolescents in the study sample. The students who had sleep problems and low health literacy were at an increased risk for depressive symptoms. PRACTICAL IMPLICATIONS: To prevent mental health problems in adolescents, intervention programs focused on increasing the health literacy levels and improving sleep quality in this population are recommended.

Influence of teacher autonomy support in feedback on high school students' feedback literacy: the multiple mediating effects of basic psychological needs and intrinsic motivation.

This research presents and confirms an intermediary model, deeply anchored in self-determination theory, to dissect the influence of Chinese high school students' core psychological needs and intrinsic drive on the nexus between educators' autonomous backing and students' proficiency in feedback literacy, highlighting the mediating roles of these elements. A survey of 704 Chinese senior high school students, including 319 males and 385 females, employed the Feedback Literacy Scale, Basic Psychological Needs Scale, Intrinsic Motivation Scale, and Perceived Teacher Autonomy Support Scale. The study's discoveries illuminate that educators' autonomous support not only directly amplifies students' feedback literacy but also has an indirect impact through the intermediation of basic psychological needs and intrinsic motivation, along with their interconnected dynamics. This inquiry not only deepens our grasp of the mechanisms interlinking teacher support with feedback literacy but also critically evaluates the findings to proffer targeted recommendations, thereby enhancing our comprehension of the underlying processes and guiding educational practices and student development.

Attitudes and Skills in Basic Life Support after Two Types of Training: Traditional vs. Gamification, of Compulsory Secondary Education Students: A Simulation Study.

It is recommended to implement the teaching of Basic Life Support (BLS) in schools; however, studies on the best training method are limited and have been a priority in recent years. The objective of this study was to analyze the attitudes and practical skills learned during BLS training using a gamified proposal. A comparative study was carried out, consisting of Compulsory Secondary Education students [control group (CG; classical teaching) and experimental group (EG; gamified proposal)]. The instruments used were the CPR and AED action sequence observation sheet, data from the Laerdal Resusci Anne manikin and AED and Attitude Questionnaire towards Basic Life Support and the Use of the Automated External Defibrillator. Sixty-eight students (33 girls) with a mean age of 13.91 ± 0.70 years were recruited. Results were significantly better in the EG (n = 37) [i.e., breathing control (p = 0.037); call to emergency services (p = 0.049); mean compression depth (p = 0.001); self-confidence (p = 0.006); intention to perform BLS and AED (p = 0.002)]; and significantly better in the CG (n = 31) [Total percentage of CPR (p < 0.001); percentage of correct compression (p < 0.001); time to apply effective shock with AED (p < 0.001); demotivation (p = 0.005). We can conclude that the group that was trained with the training method through the gamified proposal presents better intentions and attitudes to act in the event of cardiac arrest than those of the classic method. This training method allows for similar results in terms of CPR and AED skills to classical teaching, so it should be taken into account as a method for teaching BLS to secondary education students.

Estimation of Prevalence of Hyperacusis in High School Students of Mysore District.

Objective: Hyperacusis, characterized by an abnormal sensitivity to everyday sounds, is a condition associated with subjective distress and physiological changes in the auditory system. Prevalence rates have varied significantly worldwide, emphasizing the need for standardized criteria. This study aimed to determine the prevalence of hyperacusis among high school students in Mysore district and explore gender differences. Methods: A diverse cohort of 597 high school students participated in this cross-sectional study. The Modified Khalfa Hyperacusis Questionnaire assessed hyperacusis symptoms. Demographic data included age, gender, and educational status. A cut-off score of 28 on the questionnaire identified hyperacusis cases. Data were analyzed descriptively. Results: The study revealed a substantial hyperacusis prevalence of 17.25% among high school students in the Mysore district. Out of 103 identified cases, 43.69% were females, and 56.31% were males. These results suggest a potential gender disparity in hyperacusis prevalence. The study's findings highlight the high prevalence of hyperacusis among Indian high school students, emphasizing the need for attention to this issue in adolescent health. Gender differences observed in this study align with previous research, indicating a higher prevalence among males. Conclusions: Hyperacusis is a prevalent condition among Indian high school students, warranting further research on its causes and co-occurrence across different age groups. These findings underscore the significance of addressing hyperacusis as a critical health concern among adolescents and emphasize the need for tailored interventions and increased awareness.

Prevalence and associated factors of premenstrual dysphoric disorder among high school students in Finote Selam town, northwest Ethiopia.

Background: Premenstrual dysphoric disorder (PMDD) is the most prevalent but neglected psychiatric disorder, with somatic symptoms that are severe enough to markedly affect usual daily activities and have a negative impact on mental health and quality of life by affecting female patients' behavior and cognition. Studies regarding premenstrual dysphoric disorder and associated factors among high school students in low- and middle-income countries are limited. Therefore, the aim of this study was to assess the prevalence and associated factors of PMDD among high school students, and this is pivotal in further investigation. Methods: A school-based cross-sectional study was conducted from March 25 to April 17, 2023 using a simple random-sampling technique to select a sample of 564 participants. Premenstrual dysphoric disorder was assessed using the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). Self-administered standardized questionnaires were used to collect data. Result: A total of 548 study participants participated, with a 97.2% response rate. The prevalence of premenstrual dysphoric disorder among high school students was found to be 33.03% (95%CI: 29.20-37.09). In a multivariable analysis, irregular menstruation cycle (AOR = 4.242, 95%CI = 2.182-8.246), depression (AOR = 5.272, 95%CI = 2.779-10.002), having greater than 4 days of menstruation bleeding duration (AOR = 2.138, 95%CI = 1.105-4.138), and high perceived stress (AOR = 3.468, 95%CL = 1.217-9.880) were the factors significantly associated with premenstrual dysphoric disorder. Conclusion: The overall prevalence of PMDD which was one-third among high school students was high. Moreover, long duration of menstruation bleeding, depressive symptoms, irregular menstruation cycle, and high perceived stress were significant factors in PMDD. Therefore, it needs early screening and intervention in primary healthcare settings, especially for those who have high perceived stress, having depression, having a long duration of menstruation bleeding, and having an irregular menstruation cycle, so as to have good academic achievement and psychological wellbeing.

Post-traumatic stress disorder and associated factors among high school students who experienced war in Woldia town.

Background: The experience of war in recent time is very common around the world, and the impact is profound on the mental health of the victims, especially among the young population. The most implicated mental health problem is post-traumatic stress disorder, which comes after an exposure to trauma as a severe and long-term result of the traumatic event. Studies in developed countries revealed this finding, but there is insufficient information in developing countries, where much of war and conflict exist and young population live including Ethiopia. Therefore, this study aims to assess the prevalence and associated factors of post-traumatic stress disorder among high school students who experienced war. Objective: We assessed the prevalence and factors associated with post-traumatic stress disorder among high school students who experienced war. Methods: A multi-centered school base cross-sectional study was conducted from May 23 to June 08, 2022. Data were collected from high school students in Woldia town. Bivariable and multivariable logistic regression was used to identify the independent factors associated with post-traumatic stress disorder. Results: A total of 338 of the 410 students participated in this study (94.5% response rate). The prevalence of post-traumatic stress disorder was 39.2%. In the multivariable analysis, poor social support (AOR = 3.40, 95% CI: 1.45, 7.95), depression (AOR = 3.24, 95% CI: 1.69,6.21), high level of perceived stress (AOR = 2.98, 95% CI: 1.61, 5.50), being in war fighting situation (AOR = 2.85, 95% CI: 1.40, 5.78), and witnessing the murder of family members or friends (AOR = 3.05, 95% CI: 1.47, 6.32) were factors significantly associated with post-traumatic stress disorder at a p-value <0.05. Conclusions and recommendations: In this study, around two in five of high school students had post-traumatic stress disorder. Independent factors of PTSD were depression, high stress levels, poor social support, witnessing the murder of family members/friends, and being in war fighting situation. We recommend that the Ministry of Education and the Ministry of Health collaborate to integrate mental health services into schools. This focuses on the early detection of students at risk of PTSD, such as those with depression, high perceived stress levels, and exposure to murder or war, and provides necessary social support to prevent PTSD.

The Correlation between Motor Skill Proficiency and Academic Performance in High School Students.

The intricate relationship between physical health and cognitive development has been a focal point of multidisciplinary research, suggesting that motor skill proficiency could influence academic outcomes. This study aimed to investigate the correlation between motor control, mobility, stability-measured by the Functional Movement Screen (FMS)-and academic performance among high school students. Conducted with 201 participants from a public high school in Spain, this descriptive non-experimental research divided students into high and low academic performance groups based on their average grade scores, with the median used as the criterion for distinction. The FMS was utilized to assess fundamental motor skills, and academic performance was verified across mathematics, language, science, and physical education subjects. The findings revealed a significant positive relationship between the FMS scores and academic achievement (r = 0.691; p < 0.001), indicating that students with higher motor skill proficiency had higher academic achievement. This correlation persisted across the various subjects, highlighting the potential benefits of integrating physical education and motor skill development into educational strategies. The study's results suggest that educational policies should advocate for comprehensive physical education programs to foster both physical well-being and academic improvement, thereby promoting a holistic educational model that enhances student performance across disciplines.

Investigating war trauma, its effects, and associated risk factors on anxiety among high school students in Woldia town, northeast Ethiopia, 2022.

Background: Anxiety symptoms are the most frequent mental health problems in the world, and it is a serious public health concern, especially among adolescents, because if left untreated, adolescent anxiety can have a number of detrimental effects, including lower academic performance, strained relationships with friends and family, substance addiction, thoughts of suicide and homicide, and trouble finding work. While this vulnerability is concerning in all situations, it is particularly critical in armed conflict areas. Ethiopia is one of the most recent war-affected countries, but to the best of our knowledge, limited studies focused on adolescents in this context. Therefore, this study assessed the experience of war trauma and its effects on anxiety symptoms among high school students in Woldia town, Ethiopia. Objective: We assessed the experience of war trauma and its effects on anxiety among high school students, as well as associated risk factors, in war-affected areas in Woldia town, northeast Ethiopia. Methods: A cross-sectional study design was conducted from May 23 to June 08 2022. Data were collected from high school students in Woldia town. Bivariable and multivariable logistic regression analyses were used to identify independent factors associated with anxiety. Results: A total of 624 out of 660 students participated in the study (94.5% response rate). The prevalence of anxiety among high school students in Woldia town was 39.7%. In the multivariable analysis, having depression (AOR = 9.24, 95% CI: 6.27, 13.64), witnessing the murder of family/friends (AOR = 1.93, 95% CI: 1.05, 3.57), being of female sex (AOR=1.59, 95% CI: 1.08, 2.36), and having a family history of mental illness (AOR=1.69, 95% CI: 1.00, 2.85) were factors significantly associated with anxiety. Conclusions and recommendations: The prevalence of anxiety in this study was approximately two in five high school students. Therefore, we recommend that the Ministry of Education collaborate with the Ministry of Health to expand and implement mental health services in high schools to promote the wellbeing of students for the prevention of anxiety.

From primers to pipettes: An immersive course introducing high school students to qPCR for quantifying chemical defense gene expression.

We created a 2-week, dual-module summer course introducing high school students to environmental toxicology by teaching them quantitative polymerase chain reaction (qPCR) as a way to quantify gene expression of chemical defense proteins in response to exposure to environmental pollutants. During the course, students are guided through the various stages of a successful qPCR experiment: in silico primer design and quality control, total RNA extraction and isolation, cDNA conversion, primer test PCR, and evaluation of results via agarose gel electrophoresis or UV/Vis spectra. The course combines lectures, discussions, and demonstrations with dry and wet laboratory sections to give students a thorough understanding of the scope, utility, and chemical principles of qPCR. At the end of the course, the students are taught how to analyze qPCR data and are encouraged to discuss their findings with other classmates to evaluate their hypotheses and assess possible sources of error. This course was designed to be easily adaptable to multiple test species, chemical exposures, and genes of interest. To explore both terrestrial and aquatic toxicology, the students use honey bees (Apis mellifera) and mosquitofish (Gambusia affinis) as test organisms, as well as ABC-type efflux transporters, antioxidant enzymes, and cytochrome P450 enzymes as endpoints for assessing gene expression. We share this course setup and applied protocols to encourage others to design and offer similar courses that give high school students a hands-on introduction to a broad swath of environmental toxicology research and an opportunity to develop scientific skills necessary for university-level research.

Disposable e-cigarette use: Factors, frequency and cigarette smoking among United States high school students.

BACKGROUND AND AIMS: Disposable e-cigarette use has increased among United States (US) high school students in recent years. However, there is limited research on the profile of these users, how often they use these products, and whether they displace cigarette smoking. This study aimed to measure how disposable e-cigarette use among US youth varies according to demographic characteristics and whether there is any association between e-cigarette use and reduced use of traditional cigarettes. DESIGN: We used cross-sectional data from the 2022 National Youth Tobacco Survey and conducted a multinomial logistic regression to examine factors associated with the types of e-cigarette devices used in the prior 30 days, adjusting for sex, sexual identity, grade level and race/ethnicity. We also used a finite mixture model to account for unobserved differences among users and identify e-cigarette use patterns in different subgroups of users. SETTING: United States. PARTICIPANTS: High school students in grades 9-12 (n = 14 389). MEASUREMENTS: Survey participants self-reported the type of e-cigarette device used, the frequency of e-cigarettes used and cigarettes smoked over the past 30 days. FINDINGS: Disposable e-cigarettes were the most popular e-cigarette type. Sex, sexual orientation, grade level and race/ethnicity were associated with disposable e-cigarette use. The odds of disposable e-cigarette use were lower in male students than in female students (odds ratio [OR] = 0.78, 95% confidence interval [CI] = [0.64-0.96]), and higher in students who identified as gay or lesbian (OR = 1.70, 95% CI = [1.11-2.61]) or bisexual (OR = 1.52, 95% CI = [1.16-1.99]) than in heterosexual students. The odds of disposable use were higher among students in higher grades (10th, 11th and 12th) than in 9th graders (OR = 1.71, 2.24 and 2.52, respectively). Disposable e-cigarette users had a lower frequency of traditional cigarette use than other e-cigarette users, both in the low-frequency class (incidence rate ratio [IRR] = 0.33, 95% CI = [0.12-0.92]) and the high-frequency class (IRR = 0.27, 95% CI = [0.08-0.92]). CONCLUSIONS: Disposable e-cigarette use appears to be higher among United States high school students who are female, older and/or identify as gay, lesbian or bisexual. Disposable e-cigarettes appear to be associated with reduced traditional cigarette use.

Prevalence and Factors Related to High Risk of Multiple Chemical Sensitivity among Japanese High School Students.

Multiple chemical sensitivity (MCS) onset in minors can greatly impact learning and future employment. This study investigated the prevalence of MCS and related factors in high school students to determine whether it was the same as in adults. A comprehensive survey was conducted on 80 high schools in Gunma Prefecture, Japan. The survey incorporated the Quick Environmental Exposure and Sensitivity Inventory, as well as items related to allergies, the living environment, and lifestyle. Of the 4630 students analyzed, according to Hojo's cut-off value, 9.0% were classified as high-risk for MCS and 77.9% reported some allergy-like symptoms. Significant factors associated with elevated MCS risk included female sex, having various allergic conditions, having experienced living in a new home or home renovations or extensions, proximity to environmental stressors (freeways, national highway, factories, rubbish dumps, or sources of offensive odors), insufficient physical activity (exercising less than once a week outside of physical education classes), having cold hands and feet, being fatigued, having a bedtime earlier than 11 p.m., and having moderate-frequent subjective stress. Overall, 9.0% of high school students in Japan are at high risk for MCS. Enhancing awareness of MCS-like symptoms and addressing allergies, living environments, and lifestyle habits may mitigate these symptoms.

Estilos de crianza y conductas agresivas en estudiantes de secundaria del Centro Poblado Samán, 2023 / Parenting styles and aggressive behaviors in secondary school students of the Samán Population Center, 2023 / Estilos parentais e comportamentos agressivos em alunos do ensino médio do Centro Populacional Samán, 2023

Este estudio, tuvo como finalidad, determinar la relación entre Estilos de crianza y Conductas agresivas en Estudiantes de Secundaria del Centro Poblado Samán, 2023. Por tal manera, este estudio fue de tipo cuantitativo, diseño no experimental, corte transversal- correlacional. Además, se usaron para la recopilación de la información, los instrumentos de, Escala de Estilos de crianza de Steinberg, adaptado por Merino y Arndt y Cuestionario de Agresión de Buss y Perry, adaptado por Matalinares, Yaringaño, Uceda, Fernández, Huari Campos y Villavicencio. Para lo cual, la muestra de este estudio estuvo conformada por 160 alumnos de ambos sexos. Para el análisis de los datos se usó del programa Paquete Estadístico para las Ciencias Sociales, mediante ello, se obtuvo como resultado una relación significativa, moderada e inversa (Spearman =-0.638, significancia <0.05) entre las dos variables de estudio. Por tal sentido, a medida que el estilo de crianza baja, la tendencia a manifestar conductas agresivas aumenta. Basándose en los resultados, se concluye, la forma en cómo los progenitores interactúen con sus hijos, esto desarrollará su comportamiento. Por ello, en los sujetos que sus progenitores han desarrollado autonomía, interés en sus actividades, supervisión de la conducta y además emplean una comunicación empática en los reglamentos, habrá menor posibilidad de que estos presenten agresivas conductas. Al contrario, los individuos con poca supervisión, falta de atención por parte de sus padres, y la falta de asertividad de sus cuidadores, habrá mayor posibilidad de que estos expresen conductas agresivas.

The purpose of this study was to determine the relationship between Parenting Styles and Aggressive Behaviors in High School Students of the Samán Population Center, 2023. Therefore, this study was quantitative, non-experimental, cross-sectional-correlational design. In addition, the Steinberg Parenting Styles Scale, adapted by Merino and Arndt, and the Buss and Perry Aggression Questionnaire, adapted by Matalinares, Yaringaño, Uceda, Fernández, Huari Campos and Villavicencio, were used to collect information. For this reason, the sample of this study was made up of 160 students of both sexes. To analyze the data, the Statistical Package for Social Sciences program was used, resulting in a significant, moderate and inverse relationship (Spearman =-0.638, significance <0.05) between the two study variables. Therefore, as the parenting style decreases, the tendency to manifest aggressive behaviors increases. Based on the results, it is concluded that the way parents interact with their children will develop their behavior. Therefore, in subjects whose parents have developed autonomy, interest in their activities, behavioral supervision and also use empathetic communication in regulations, there will be less possibility of them presenting aggressive behaviors. On the contrary, individuals with little supervision, lack of attention from their parents, and lack of assertiveness from their caregivers will be more likely to express aggressive behaviors.

O objetivo deste estudo foi determinar a relação entre estilos parentais e comportamentos agressivos em estudantes do ensino médio do Centro Populacional Samán, 2023. Portanto, este estudo teve um desenho quantitativo, não experimental, transversal e correlacional. Além disso, foram utilizadas para coletar informações a Escala de Estilos Parentais de Steinberg, adaptada por Merino e Arndt, e o Questionário de Agressão de Buss e Perry, adaptado por Matalinares, Yaringaño, Uceda, Fernández, Huari Campos e Villavicencio. Por esse motivo, a amostra deste estudo foi composta por 160 estudantes de ambos os sexos. Para análise dos dados foi utilizado o programa Statistical Package for Social Sciences, resultando em relação significativa, moderada e inversa (Spearman =-0,638, significância <0,05) entre as duas variáveis do estudo. Portanto, à medida que o estilo parental diminui, aumenta a tendência para manifestar comportamentos agressivos. Com base nos resultados conclui-se que a forma como os pais interagem com os filhos irá desenvolver o seu comportamento. Portanto, em sujeitos cujos pais desenvolveram autonomia, interesse em suas atividades, supervisão comportamental e também utilizam comunicação empática nas regulamentações, haverá menor possibilidade de apresentarem comportamentos agressivos. Pelo contrário, indivíduos com pouca supervisão, falta de atenção dos pais e falta de assertividade dos cuidadores terão maior probabilidade de expressar comportamentos agressivos.

Examining Menstrual Health and Hygiene Educational Initiatives for American Middle and High School Menstruating Students: A Scoping Review.

According to the American Medical Women's Association, period poverty refers to "inadequate access to menstrual hygiene tools and education, including but not limited to sanitary products, washing facilities, and waste management." A component of period poverty in the US can be attributed to the neglect of menstrual education and lack of menstrual health and hygiene tools in schools. This scoping review aims to examine the educational methods employed to improve menstrual knowledge in middle and high school menstruating students in both school and clinical settings. It also highlights gaps and barriers in equitable access to menstrual hygiene products. The five-stage framework by Arksey and O'Malley (2005) and the updated Joanna Briggs Institute (JBI) guide were used to guide the review. Six studies were retained for analysis. Two-thirds of menstruating students reported using at least one of the school's resources to obtain period products, and one-third of the participants reported missing school due to a lack of period products. Nearly half of the students needed period products at least once in the past school year but lacked the financial resources to purchase such products. Menstruating students reported embarrassment and a need for secrecy when accessing school bathrooms since the social and physical environments of school bathrooms heightened their discomfort while menstruating. Although a majority of adolescent students had basic knowledge of menstrual periods prior to menarche, the depth of their understanding of menstruation was limited. Findings from this review can inform the future development of evidence-based educational interventions to improve the overall menstruation experience for US menstruating adolescents.