Cross-sectional School Survey Research Articles

Adolescent health-risk behaviours in Uruguay: Patterns from national cross-sectional school surveys conducted in 2006, 2012 and 2019.

There are no trend studies on various health risk behaviours among adolescents in Uruguay. Therefore, this study looked at trends in a number of health-risky behaviours among adolescents in Uruguay from three separate surveys. Data from 9272 adolescents (age range: 11-16 years), who took part in three cross-sectional national in-school surveys in Uruguay in 2006, 2012 and 2019 were analysed. A self-administered survey was used to evaluate 24 health risk behaviours. By using logistic regression analyses to treat the study year as a categorical variable and adjusting food insecurity and age, linear trends were examined. We found a significant increase in the prevalence of being overweight, having obesity, inadequate fruit intake, sedentary behaviour in leisure-time, physical inactivity, bullying victimisation, loneliness, suicidal ideation, and sexual activity. We found a significant decrease in current cigarette use, physical fighting and current alcohol use. Among males, a significant increase of non-condom use, and a decrease in current other tobacco use (other than cigarettes), being physically attacked and the number of sexual partners. Among females, we found an increase in food insecurity, trouble from alcohol use, multiple sexual partners, and sleep problems. Overall, from 2006 to 2019, there was a decrease in seven health risk behaviours among boys and/or girls. Among boys, there was an increase in 10 health risk behaviours and among girls, 15 health risk behaviours increased, highlighting adolescent girls' greater vulnerability, thereby perpetuating further gendered health inequalities. In Uruguay, school health programmes for adolescents are recommended.

Reactions of adolescent cyber bystanders toward different victims of cyberbullying: the role of parental rearing behaviors

BackgroundGroup-based situations are common settings for cyberbullying, making bystander responses crucial in combating this issue. This study investigated how adolescent bystanders respond to various victims, including family members, friends, teachers, and celebrities. This study also examined how different parenting styles influenced children’s cyber bystander involvement.MethodsThis study employed data from a cross-sectional school survey covering 1,716 adolescents aged 13–18 years from public and vocational schools in China collected in 2022. Logistic regression analyses were conducted to measure demographic characteristics, cyberbullying experiences, and parental rearing behaviors in predicting bystander reactions.ResultsThe findings showed that middle school students preferred to “ask for help” while high school students tended to choose “call the police” when witnessing cyberbullying incidents. Bystanders growing up with parental rejection and overprotection, having previous cyberbullying victimization experiences, where the victims were disliked by them, exhibited fewer defensive reactions.ConclusionsThis study has implications for future research and practices involving parental involvement in cyber bystander interventions, which could provide implications for future practice in designing specific intervention programs for cyberbullying bystander behavior. Future research and interventions against cyberbullying may provide individualized training including parents’ positive parenting skills and parent-child interactions.

Trends in socio-demographic characteristics and substance use among high school learners in a selected district in Limpopo Province, South Africa.

Substance use is an escalating public health problem in South Africa resulting in risky behaviours and poor educational attainment among adolescents. There is a huge battle to overcome substance use among learners as more drugs become easily available with the mean age of drug experimentation reported to be at 12 years of age. It is important to continuously understand the trends in substance use in order to assess if there are positive changes and provide evidence for the development of context-specific effective interventions. This paper outlines the prevalence of substance use among selected high schools in a district in Limpopo province. To determine the prevalence of substance use among selected high school learners in a district in Limpopo Province, a cross-sectional school survey of 768 learners was conducted. Data was analysed using SPSS v 26. Descriptive analysis was used to describe the independent and dependent variables and Chi-Square test was used to investigate associations between demographic characteristics and substance use among high school learners. The most abused substances by learners were alcohol (49%), cigarettes (20.8%) and marijuana (dagga/cannabis) (16.8%). In a lifetime, there was a significant difference (P < 0.05) in cigarette smoking with gender, school, and grade; with more use in males (14.2%) than females (7.6%); in urban schools (14.6) than peri-urban (6.7%) and more in Grade 12 (6.4%). There was a significant difference (P < 0.05) in alcohol use with more use in Grade 10 (12.6%) and varied use among male and female learners but cumulatively more alcohol use in females (27.7%). Drug use varied, with an overall high drug use in urban schools (20.7%). Substance use is rife among high school learners in the district and health promotion initiatives need to be tailored within the context of socio-demographic characteristics of learners including the multiple levels of influence such as peer pressure, poverty, unemployment and child headed families. Additional research is required to investigate the factors leading to a notable gradual increase in use among female learners and into the environmental and family settings of learners in influencing substance use.

Mapping the Expertise and Understanding of Menarche, Menstrual Hygiene, and Menstrual Health among Adolescent Ladies in Low- and Center-Profit Nations

Mapping the Expertise and Understanding of Menarche, Menstrual Hygiene, and Menstrual Health among Adolescent Ladies in Low- and Center-Profit Nations

Relationship between Gaming and other game related activities: Italian validation of the Screening Test for Problematic Gaming (STPG)

IntroductionGaming is a common leisure activity among adolescents which may have risky implications. The aim of the present study is to validate the Italian version of a short screening instrument, the Screening Test for Problematic Gaming (STPG), which is composed of three items and it is able to distinguish between problematic and non-problematic gamers in a non-clinical population. MethodsData were collected through the ESPAD (European School Survey Project on Alcohol and Other Drugs) questionnaire. It is a cross-sectional school survey that investigates risky behaviours in a representative sample of Italian high-school students (N = 12,237; 50.8% girls) aged between 15 and 19 years (mean = 17.02 years). ResultsAfter the STPG was translated and adapted for Italian use, Principal Component Analysis and Multiple Correspondence Analysis were performed to investigate psychometric properties of STPG and calculate the optimal scaling for each item. Cronbach’s alpha was good (0.769).Finally, confirmatory factor analysis using Structural Equation Modelling was performed, showing a correlation between STPG score and time/money spent gaming (β = 0.467 and β = 0.238, respectively), places where students played (β = 0.142) and gaming apparatus (β = 0.165). ConclusionsThe STPG could be a short and useful instrument for school surveys, to detect problematic gaming among adolescents early on.

A school-based cross-sectional study to understand the public health measures needed to improve the emotional and mental wellbeing of young carers aged 12 to 14 years

The emotional and mental wellbeing of young carers is known to be poorer than their peers. Data from a large cross-sectional school survey of 7,477 12 to 14 year olds (72 per cent response rate) living in Cornwall, South West of England, were analysed to assess whether existing school-based interventions support the wellbeing of young carers. Outcome measures were derived from the Short Warwick-Edinburgh Mental Wellbeing Scale and the Strengths and Difficulties Questionnaire. Young carers experienced greater emotional and mental wellbeing problems than their peers. Being eligible for free school meals did not attenuate these higher needs, indicating that broader support other than financial measures are needed, such as education, health and care plans which were associated with higher mental wellbeing among young carers. Early community and school-based interventions that consider the complex needs of young carers, especially emotional wellbeing, are needed.

Potential impact of the adult-targeted LiveLighter "Sugary Drinks" campaign on adolescent consumption: Findings from a national cross-sectional school survey.

To examine the potential impact on trends in reported adolescent sugar-sweetened beverage (SSB) consumption following the adult-targeted Western Australian (WA) LiveLighter "Sugary Drinks" campaign, which is a television-led healthy lifestyle promotion and education mass media campaign that aired in multiple bursts between July 2013 and December 2018. Data were from a repeated cross-sectional survey of Australian secondary school students aged 12-17 years conducted nation-wide in 2009-2010 (n=13 790 from 238 schools), 2012-2013 (n=10309 from 196 schools) and 2018 (n=9102 from 104 schools). Significant declines in high SSB consumption (≥4 cups/week) were observed between 2009-2010 and 2012-2013 among students in both WA (27.1% vs 20.3%; odds ratio[OR]=0.65, 95% confidence interval [CI]=0.50-0.84, P=.001) and all other states and territories combined (30.6% vs 21.4%; OR=0.60, 95% CI=0.53-0.68, P < .001). Compared to 2012-2013, the proportion of students in WA who reported high SSB consumption was significantly lower in 2018 (20.3% vs 9.6%; OR=0.37, 95% CI=0.21-0.65, P=.001), whereas this significant decrease was not observed in all other states and territories combined (21.4% vs 17.8%; OR=0.81, 95% CI=0.67-0.97, P=.024). Interaction testing indicated that the recent decline observed in WA was more pronounced among female than male students. Mass media campaigns targeted towards the Australian adult population may have favourable effects among adolescents with the steeper decline in high SSB consumption observed in WA between 2012-2013 and 2018 coinciding with the repeated airing of the LiveLighter "Sugary Drinks" campaign in this state. SO WHAT?: Government investment in mass media campaigns may hasten declines in adolescents' SSB consumption.

Loneliness and self-harm in adolescents during the first national COVID-19 lockdown: results from a survey of 10,000 secondary school pupils in England

Adolescents’ loneliness and self-harm have received considerable attention during the COVID-19 pandemic with concerns that the socioecological changes taking place would contribute to an escalation of both loneliness and self-harm. However, empirical evidence is scant. We estimated the prevalence of loneliness and self-harm in adolescent school pupils and investigated the association of loneliness and change in loneliness during the UK’s first lockdown with self-harm during lockdown in a cross-sectional school survey (OxWell) involving 10,460 12–18-year-olds from south England. Loneliness was measured with four items. Self-harm was ascertained through a detailed questionnaire. The prevalence of loneliness and self-harm were estimated applying post-stratification weights to account for differences between the study sample and the target population. The associations between indicators of loneliness and self-harm were examined using mixed effect models. 1,896 of 10,460 adolescents (18.1%) reported feeling lonely ‘often’ (weighted proportion 16.8%). 3,802/10,460 (36.4%; weighted proportion 35%) felt more lonely since lockdown. Self-harm during lockdown was reported by 787/10,460 adolescents (7.5%; weighted proportion 6.7%). Controlling for confounders, adolescents who reported feeling lonely ‘often’ [adjusted odds ratio (aOR) 2.8, 95% CI 2.1–3.9, p < 0.0001] or ‘sometimes’ (aOR 2.2, 95% CI 1.5–3.2, p < 0.0001) were more likely to self-harm during lockdown relative to adolescents who reported ‘never’ or ‘hardly ever’ feeling lonely. Exacerbation in loneliness during lockdown was associated with an increase in the odds of self-harm during lockdown. Loneliness, heightened loneliness and self-harm were common during lockdown and closely linked. It is important to support schools in address loneliness and self-harm as part of efforts to improve well-being as the long tail of the pandemic continues to impact on child and adolescent mental health. Understanding how loneliness and self-harm may co-vary could be important for future self-harm reduction strategies in young persons.

Associating sleep quality, quality of life and child poly-victimization

BackgroundThe role of sleep deprivation in the relationship between child poly-victimization and pediatric quality of life (PedsQL) has received little attention. ObjectiveThis study aims to provide a profile of the association between child victimization and poly-victimization and PedsQL among children, examining the role of sleep quality patterns in these relationships. Participants and settingWe conducted a cross-sectional school survey study of family structure and child victimization among families in Hong Kong in 2016–17 with two-stage stratified sampling. The final sample consisted of 5, 567 students recruited from a representative sample of 107 kindergartens, primary schools, and secondary schools in all districts of Hong Kong. MethodsMulti-phase regression analysis and simple slope analysis were conducted to examine the moderating effects of sleep quality between child victimization and PedsQL. ResultsThe findings showed that children who experienced four or more types of victimization were more likely to show parasomnia and daytime dysfunction symptoms than those experiencing one to three types of victimization and non-victims. It also revealed significant relationships between child poly-victimization and lower levels of PedsQL, which were moderated by parasomnia and daytime dysfunction. ConclusionsThis study has implications for clinicians in targeting the pattern of sleep changes combined with holistic screening in outpatient services for early detection of child poly-victims.

COVID-19 Vaccine Hesitancy among Adolescents: Cross-Sectional School Survey in Four Chinese Cities Prior to Vaccine Availability.

To address the novel coronavirus disease (COVID-19) pandemic, development and regulatory evaluations have been accelerated for vaccines, authorizing emergency use. To anticipate vaccine preparedness in adolescents, we studied COVID-19 vaccination awareness and willingness to vaccinate before the vaccine became available. We conducted a cross-sectional survey among 9153 (4575 boys, 50%) students with a mean age of 14.2 years old in four cities in China to collect information on demographic characteristics and their COVID-19 vaccination concerns. Multinomial logistic regression was used to analyze the influencing factors of vaccine hesitancy (“not sure”) and resistance (“do not want it”). The results showed that 2891 (31.6%) were hesitant and 765 (8.4%) were resistant to being vaccinated. Additionally, multivariable analyses showed that vaccine hesitancy and vaccine resistance were associated with living in the Beijing area (OR = 1.62; 95% CI: 1.40–1.88; OR = 1.81; 95% CI: 1.44–2.28), lack of influenza vaccination experience (OR = 1.33; 95% CI: 1.14–1.55; OR = 1.57; 95% CI: 1.25–1.98), no perceived susceptibility (OR = 1.72; 95% CI: 1.50–1.97; OR = 3.57; 95% CI: 2.86–4.46), and perceiving no cues to action (OR = 3.24; 95% CI: 2.56–4.11; OR = 27.68; 95% CI: 21.81–35.13). Postulating a highly effective vaccine (OR = 0.84; 95% CI: 0.72–0.98; OR = 0.66; 95% CI: 0.52–0.83) decreased both vaccine hesitancy and resistance. Vaccine hesitancy alone was associated with girls (OR = 1.21; 95% CI: 1.09–1.36) and was less common among students boarding at school (OR = 0.79; 95% CI: 0.68–0.92), postulating convenient vaccine access (OR = 0.84; 95% CI: 0.73–0.96), and having doctors’ recommendation (OR = 0.86; 95% CI: 0.76–0.98). In conclusion, the results of the study showed that vaccine hesitancy among students in China was associated with limited health literacy and lower risk awareness. Our findings in China suggest that educating youth regarding COVID-19 and the safety and effectiveness of immunization help reduce concerns and increase vaccine confidence and acceptance.

Prevalence of Menthol and Menthol Capsule Cigarette Use Among 11-16 Year Olds in Wales Prior to a Ban on Characterizing Flavors in Cigarettes: Findings From the 2019 Student Health and Wellbeing Survey.

IntroductionThe use of flavored cigarettes has increased in many countries because of the inclusion of one or more frangible flavor-changing capsules in the filter. Research suggests that these “capsule” cigarettes appeal most to youth, but little is known about how prevalent their use is among children.MethodsA cross-sectional school survey was conducted between September and December 2019 with 11–16 year-olds (N = 119 388) from 198 secondary schools across Wales; the sample represented approximately two-thirds of all 11–16 year-olds in the country. The sample was asked about smoking behavior, with a quarter (N = 26 950) also asked about awareness of menthol cigarettes, and use of menthol and menthol capsule cigarettes if a current smoker (N = 1447).ResultsCurrent smoking prevalence was 5.7% among the entire sample and 5.9% among the analytical sample (those also asked about menthol and menthol capsule cigarettes). For the analytical sample, almost all current smokers (93.2%) were aware of menthol cigarettes, with three-fifths (60.5%) reporting having used menthol cigarettes in the past 30 days (42.3% capsule cigarettes, 18.2% noncapsule cigarettes). In comparison to nonmenthol smokers, those using menthol cigarettes (capsule and noncapsule) were more likely to be frequent smokers, with those using menthol capsule cigarettes more likely to have smoked for longer.ConclusionsWhile past research suggests that flavored cigarettes appeal to youth, this study shows just how popular these products, and capsule cigarettes, in particular, were among young smokers in Wales. It also raises questions about why capsule cigarettes have received such limited public health attention. ImplicationsThat three in five 11–16 year-old smokers reported using menthol cigarettes in the past 30 days highlights how appealing these products are to young people, particularly capsule cigarettes, used by seventy percent of menthol smokers. Capsule cigarettes are one of the most successful tobacco product innovations in decades, even in countries with comprehensive bans on tobacco marketing and standardized packaging. The dearth of research on capsule cigarettes is a failure of global public health. Evaluation of the ban on characterizing flavors in the United Kingdom and across the European Union is critical.

Underweight among adolescents in Denmark: prevalence, trends (1998-2018), and association of underweight with socioeconomic status.

Underweight among adolescents is an important clinical and public health issue. It is associated with adverse health outcomes throughout the life-span and may reflect food poverty, unhealthy eating habits, or some underlying health conditions. To study prevalence and trends in underweight among adolescents 1998-2018, to examine social inequality in underweight, and whether social inequality changed over time. Data were derived from 6 cross-sectional school surveys from The Health Behaviour in School-aged Children study in Denmark. The study included 11-, 13-, and 15-year-old schoolchildren in random samples of schools in 1998, 2002, 2006, 2010, 2014, and 2018 (n = 22,177). Underweight was determined by body mass index-for-age thinness grade 2-3 (the Cole and Lobstein method). Socioeconomic status was determined using occupational social class (the Danish OSC Measurement). The overall prevalence of underweight was 3.1% among boys and 5.3% among girls (P < 0.0001) and decreased by age (P < 0.0001) among both boys and girls. The prevalence of underweight was almost stable from 1998 to 2018. There was no observed absolute or relative social inequality in the prevalence of underweight among boys or girls. The prevalence of underweight in 11- to 15-year-olds was significantly higher among girls than boys. The prevalence remained stable from 1998 to 2018. There was no significant association between SES and prevalence of underweight. It is important to elucidate the underlying causes of underweight such as malnutrition, eating disorders, eating problems, loss of appetite, chronic diseases, insufficient knowledge of nutrients effects on bodily functions, and persistent pain.

Health risk behaviours among adolescents in Argentina: trends between 2007, 2012 and 2018 national cross-sectional school surveys

BackgroundThe aim of this study was to assess trends of various health risk behaviours among adolescents across three different surveys in Argentina.MethodsData from 115,697 adolescents (mean age:14.6 years, SD=1.2) that participated in three cross-sectional national school surveys in 2007, 2012 and 2018 were analysed. In all, 27 health risk behaviours were assessed through a self-administered questionnaire. Significance of a linear trend was tested by treating study year as categorical variable in logistic regression analyses, adjusted by age group and food insecurity for boys and girls separatelyResultsAmong both sexes, four health risk behaviours (current cigarette use, passive smoking, trouble from alcohol use, and physically attacked) significantly reduced from 2007 to 2018. Among boys five health risk behaviours (experience of hunger, parental tobacco use, current alcohol use, involvement in physical fighting, and multiple sexual partners), and among girls, inadequate physical activity significantly reduced over time. Among both sexes, the prevalence of four health risk behaviours (overweight/obesity, obesity, leisure-time sedentary behaviour and insufficient fruit intake) significantly increased among both sexes, and among girls ten health risk behaviours (not walking/biking to school, current other tobacco use, bullying victimisation, lifetime drunkenness, having no close friends, suicide plan, suicidal ideation, worry-induced sleep disturbance, loneliness, and ever sexual intercourse) significantly increased over time.ConclusionNine health risk behaviours among boys and five health risk behaviours among girls decreased, and four health risk behaviours among boys and 14 health compromising behaviours among girls increased over a period of 11 years. School health programmes for adolescents should be strengthened in Argentina.

Chronic backpain among adolescents in Denmark: trends 1991-2018 and association with socioeconomic status.

Chronic backpain among adolescents is important because the prevalence is high, above 10%, and more than 10% of all adolescents experience impacts on important day-to-day activities. Chronic backpain tracks into adulthood and is associated with several health problems. The objective was to study trends in the prevalence of chronic backpain among adolescents 1991-2018, to examine the association with socioeconomic status (SES), and whether this association changed over time. The study used data from eight comparable cross-sectional school surveys of nationally representative samples of 11-15-year-olds in 1991, 1994, 1998, 2002, 2006, 2010, 2014, and 2018, which constitute the Danish arm of the international Health Behaviour in School-aged Children (HBSC) study. The participation rate was 74.6% of the eligible study population, n = 29,952. Chronic backpain was defined as self-reported backpain daily or several days a week during the last 6months. The prevalence of chronic backpain was 11.1%, significantly increasing from 8.9% in 1991 to 11.7% in 2018. The OR for chronic backpain was 1.20 (95% CI: 1.10-1.31) in middle, and 1.56 (95% CI: 1.41-1.73) in low compared to high SES. Sensitivity analyses with two other cut-points for backpain frequency showed similar associations.Conclusion: Chronic backpain is common among adolescents and the prevalence increased from 1991 to 2018. The prevalence was highest in lower SES families. We recommend increased efforts to prevent chronic backpain. What is Known: • Chronic backpain among adolescents is common, has a high burden of disability, is associated with several health problems, and tracks into adulthood. What is New: • The prevalence of chronic backpain among adolescents in Denmark increased from 8.9% in 1991 to 11.7% in 2018. • The prevalence was highest among adolescents from lower SES families.

Trends of 20 Health Risk Behaviours Among Adolescents in Morocco: Results of Three National Cross-Sectional School Surveys of 2006, 2010 and 2016.

BackgroundThis study aimed to estimate the trends of 20 health risk behaviours among adolescents in Morocco.MethodsCross-sectional data from 13,109 adolescents (14 years median age) that took part in three waves (2006, 2010, and 2016) of the “Morocco Global School-Based Student Health Survey (GSHS)” were analysed.ResultsAmong both boys and girls, five health risk behaviours (being physically attacked, annual injury, passive smoking, zero days walking or biking to school, and poor hand hygiene after toilet use) significantly declined over time, as well as among boys the involvement in physical fighting. Inadequate fruit intake and current tobacco use increased among both boys and girls over time, and among girls bullying victimization and among boys poor hand hygiene prior to eating increased over time.ConclusionMore health risk behaviours decreased than increased in this study of three cross-sectional surveys over a period of 10 years. Additional school health promotion is needed.

Prevalence of scabies and impetigo in school-age children in Timor-Leste

BackgroundScabies and impetigo are endemic in many tropical, low- and middle-income countries. Mass drug administration (MDA) with ivermectin has emerged as a control strategy for these conditions. In 2019, Timor-Leste Ministry of Health planned to implement MDA including ivermectin for the control of lymphatic filariasis, so we undertook a baseline assessment of scabies and impetigo to better understand local epidemiology and contribute to future surveys assessing the impact of MDA.MethodsA cross-sectional school survey was conducted in April–May 2019 at six primary schools in a semi-urban (Dili) and two rural (Ermera and Manufahi) settings. Children under 19 years of age present at school on survey days were eligible to participate, of whom we enrolled 1183. Trained health workers interviewed and examined 1043 participants to clinically diagnose scabies using the 2020 International Alliance for the Control of Scabies (IACS) diagnostic criteria, as well as impetigo. Prevalence was adjusted for age and sex. Mixed-effects logistic regression models were used to analyse odds of scabies and impetigo infection. All models accounted for clustering at the school level through the use of random effect terms. Population attributable risk of scabies as a cause of impetigo was also estimated.ResultsThe overall weighted prevalence of scabies was 30.6%. Children in rural Manufahi were more likely to have scabies than those in semi-urban Dili (53.6% vs 28.2%, adjusted odds ratio [AOR] 3.5). Most cases of scabies were mild (3 to 10 lesions), and lesions were usually distributed on more than one body region. Scabies prevalence was lower among 10 to 14 year olds compared to 5 to 9 year olds. Overall weighted prevalence of impetigo was 11.3%. Relative to Dili, children in rural Ermera and Manufahi were twice as likely to have impetigo. Impetigo was twice as common in children with scabies than in those without, corresponding to an attributable risk of scabies as a cause of impetigo of 22.7%.ConclusionsScabies and impetigo prevalence in Timor-Leste is among the highest reported globally, particularly in rural areas. Scabies infestation was strongly associated with impetigo. Comprehensive control strategies are urgently needed in Timor-Leste.Graphical

Association of harsh parenting and maltreatment with internet addiction, and the mediating role of bullying and social support

Growing evidence has shown that exposure to harsh parenting and child maltreatment elevate the risk of Internet addiction in adolescence. Yet, limited research has examined the mechanisms underlying this association. The present study was a cross-sectional school survey of 1204 adolescents (52.2 % male and 47.8 % female; mean age, 13.36 years) in Hong Kong. The adolescents completed a self-reported questionnaire about their exposure to bullying victimization, bullying perpetration, child maltreatment, Internet addiction, and social support. The findings showed that harsh parenting and maltreatment was significantly associated with Internet addiction. After controlling for a number of confounding factors, the results of the mediation analyses showed that family support and bullying perpetration, and family support and bullying victimization accounted for 36 % and 25 % of the effect of harsh discipline and maltreatment on Internet addiction, respectively. Effective prevention and intervention strategies for Internet addiction should target family and social vulnerabilities in adolescents.

Trends in the prevalence of twenty health indicators among adolescents in United Arab Emirates: cross-sectional national school surveys from 2005, 2010 and 2016

BackgroundThe aim of this study was to assess the trends in the prevalence of various health indicators among adolescents in United Arab Emirates (UAE).MethodsNationally representative data were analysed from 24,220 in-school adolescents (median age = 14 years) that took part in three cross-sectional surveys (2005, 2010 and 2016) of the “UAE Global School-Based Student Health Survey (GSHS)”.ResultsSignificant improvements were identified among both girls and boys in the reduction of being physically attacked, inadequate fruit intake, inadequate vegetable consumption, loneliness, and among girls only poor oral hygiene (< 2 times tooth brushing/day) and among boys only, experiencing hunger and in physical fight. Significant rises were identified among both girls and boys in the prevalence of bullying victimization, overweight or obesity, leisure-time sedentary behaviour, injury and inconsistent washing hands prior to eating, and among boys only obesity and among girls only inadequate physical activity, and school truancy.ConclusionsSeveral reductions but even more increases of poor health indicators were identified over three cross-sectional surveys during a period of 11 years emphasizing the need for enhanced health promotion activities in this adolescent school population.

Association between adverse childhood experiences, bullying, self-esteem, resilience, social support, caries and oral hygiene in children and adolescents in sub-urban Nigeria

BackgroundAdverse childhood experiences (ACE) and bullying have negative effects on oral health. Promotive assets (resilience, self-esteem) and resources (perceived social support) can ameliorate their negative impact. The aim of this study was to determine the association between oral diseases (caries, caries complications and poor oral hygiene), ACE and bully victimization and the effect of access to promotive assets and resources on oral diseases.MethodsThis was a secondary analysis of data collected through a cross-sectional school survey of children 6–16-years-old in Ile-Ife, Nigeria from October to December 2019. The outcome variables were caries, measured with the dmft/DMFT index; caries complications measured with the pufa/PUFA index; and poor oral hygiene measured with the oral hygiene index-simplified. The explanatory variables were ACE, bully victimization, resilience, self-esteem, and social support. Confounders were age, sex, and socioeconomic status. Association between the explanatory and outcome variables was determined with logistic regression.ResultsOf the 1001 pupils with complete data, 81 (8.1%) had poor oral hygiene, 59 (5.9%) had caries and 6 (10.2%) of those with caries had complications. Also, 679 (67.8%) pupils had one or more ACE and 619 (62.1%) pupils had been bullied one or more times. The median (interquartile range [IQR]) for ACE was 1(3), for bully victimization was 1(5), and for self-esteem and social support scores were 22(5) and 64(34) respectively. The mean (standard deviation) score for resilience was 31(9). The two factors that were significantly associated with the presence of caries were self-esteem (AOR: 0.91; 95% CI: 0.85–0.98; p = 0.02) and social support (AOR: 0.98; 95% CI: 0.97–1,00; p = 0.02). No psychosocial factor was significantly associated with caries complications. Self-esteem was associated with poor oral hygiene (AOR: 1.09; 95% CI: 1.09–1.17; p = 0.03).ConclusionThere was a complex relationship between ACE, bully victimization, access to promotive assets and resources by children and adolescents, and oral health. ACE and bully victimization were not associated with oral health problems. Though self-esteem was associated with caries and poor oral hygiene, the relationships were inverse. Promotive assets and resources were not associated with caries complications though resources were associated with lower prevalence of caries.

Perceived Parenting Styles and Emotional Intelligence Among Adolescents in Vietnam

Emotional intelligence (EI) has a significant role in psychological well-being and is affected by parenting styles. There is no evidence about this relationship in countries with the impact of Confucianism and feudalism, in which parents use authoritarian caregiving to foster their children. The aim of the current study was to examine the association between parenting styles and EI among Vietnamese adolescents. This is a cross-sectional school survey using multilevel regression analyses controlling for potential confounders and school cluster effects. The principal data sources were the Trait Emotional Intelligence Questionnaire—Adolescent Short Form, which has been translated into Vietnamese, and the locally validated Parental Bonding Instrument, which assesses three main parenting styles: warmth, overprotectiveness, and authoritarianism. Results from 1,593 students revealed that boys had significantly higher overall EI, Well-Being, and Self-Control subscale scores than girls. The warmth of parents during childhood was associated with higher EI, while overprotectiveness and authoritarianism from mothers were associated with lower EI among adolescents. This study supports the impact of parenting styles on EI. The warmth and care from both mother and father will benefit the emotional development of their children in Vietnam.