A cross-sectional study of the relationship between injuries and quality of life, psychological distress, sleeping problems, and global subjective health in adults from three Norwegian counties.

BACKGROUND: Studies examining associations between injuries and outcomes like quality of life and psychological distress are important to understand a broader range of possible consequences of injuries for population health. AIMS: The aim of this study was to examine associations between self-reported injury and quality of life, psychological distress, sleeping problems, and global subjective health. METHODS: The sample was drawn from the Norwegian National Population Register. Data were collected among the general adult populations in three Norwegian counties in 2019-2020 (response rate 45.3%, n = 74,030). Exposure variables were being injured during the last 12 months, cause of injury (if more than one, the most serious one), and functional impairment due to injuries. Outcome variables included measures of total quality of life, global quality of life, positive affect, negative affect, positive social relations, social capital (trust, belongingness, feeling safe), psychological distress, sleep problems, loneliness, and global subjective health. Data were analysed with General Linear Modelling in SPSS Complex. RESULTS: Reporting to have been injured once during the last 12 months was associated with slightly elevated levels of psychological distress, sleeping problems, and loneliness, and lower mean scores on quality-of-life indicators and global subjective health. Reporting being injured twice or more showed more pronounced contrasts to the reference group on the same outcomes, with Cohen's d-values (absolute numbers) ranging from 0.17 to 0.54. For having been victim to violence, d-values ranged from 0.30 to 1.01. Moderate functional impairment due to injuries was associated with less favourable scores on all outcomes (d ranging from 0.15 to 0.71). For strong functional impairment d-values ranged from 0.35 to 1.17. CONCLUSIONS: Elevated levels of distress and reduced levels of quality of life are particularly associated with multiple injuries, being victim to violence, and functional impairment due to injuries. Prospective, longitudinal studies with high quality instruments and large samples, allowing adjustment for baseline values of outcome variables, and utilization of state-of-the-art statistical techniques, would bring this research closer to examining causality.

Nordic adolescents responding to demanding survey scales in boring contexts: Examining straightlining.

INTRODUCTION: Straightlining, or identical responses across all items within a multi-item scale, is often taken as an indication that responses to all items in a questionnaire are of poor quality. The purpose of this study was to examine straightlining on two scales: The Sense of Unity Scale (SUS) and the short version of the Warwick-Edinburgh Mental Well-being Scale (SWEMWBS). METHODS: Data stem from the 2017-2018 data collections in four Nordic countries of the Health Behaviour in School-children study (HBSC) (15-year-old students only; 50.9% girls; n = 5928). Data were weighted to adjust for oversampling of Swedish-speaking Finnish students and to equalize sample size across countries. The main analyses were done with general linear modeling with adjustments for cluster effects (school classes). RESULTS: The proportion with straightlining on SUS was 22.8%, varying from 5.8% among Swedish girls to 46.4% among Finnish boys. The proportion with straightlining on SWEMWBS was 18.4%, varying from 5.2% among Norwegian girls to 46.0% among Finnish boys. Straightlining on one of the scales correlated with straightlining on the other one. Straightlining tended to inflate Cronbach's α values and reduce number of factors in factor analyses. Associations between the two scales and external variables tended to be lower among straightlining students. Associations between external variables (other than SUS/SWEMWBS) are on average slightly weaker among straightliners. Straightlining students obtained more favorable scores on several resource-related variables. CONCLUSION: Although some problems have been identified, straightlining does not serve well as a general indicator of poor data quality.

Internalizing problems, externalizing problems, and prosocial behavior - three dimensions of the strengths and difficulties questionnaire (SDQ): A study among South African adolescents.

This study aimed to examine the factor structure of the Strengths and Difficulties Questionnaire Self-Report version (SDQ-S), its psychometric properties and measurement invariance by gender and language spoken at home, among secondary school students in Western Cape, South Africa. A sample of 3,542 adolescents in Grade 8 (Mean age = 13.7 years) completed the SDQ-S in a three-language questionnaire (Afrikaans, English and isiXhosa). The data were collected from 42 secondary schools in Cape Town, South Africa. Confirmatory factor analyses with the WLSMV estimator with adjustment for cluster effects (schools) were applied. The SDQ-S was originally developed to cover five domains: four "difficulty" domains (hyperactivity/inattention, emotional, conduct, and peer) and one "strengths" domain (prosocial behavior). When the five factors were tested on the data for the current study, poor fit was obtained. After excluding four items, a three-factor solution with no cross-loadings and no correlated error terms obtained acceptable fit. The results are consistent with previous studies. Strong measurement invariance across genders and language spoken at home was confirmed. In studies of community samples, the use of the SDQ-S scale as an instrument with a three-factor dimension (internalizing, externalizing and prosocial) may be more appropriate than using the original five-factor model.

Trends in self-reported psychological distress among college and university students from 2010 to 2018.

BACKGROUND: An increase in reported psychological distress, particularly among adolescent girls, is observed across a range of countries. Whether a similar trend exists among students in higher education remains unknown. The aim of the current study was to describe trends in self-reported psychological distress among Norwegian college and university students from 2010 to 2018. METHODS: We employed data from the Students' Health and Wellbeing Study (SHoT), a nationwide survey for higher education in Norway including full-time students aged 18-34. Numbers of participants (participation rates) were n = 6065 (23%) in 2010, n = 13 663 (29%) in 2014 and n = 49 321 (31%) in 2018. Psychological distress was measured using the Hopkins Symptom Checklist-25 (HSCL-25). RESULTS: Overall, a statistically significant increase in self-reported psychological distress was observed over time across gender and age-groups. HSCL-25 scores were markedly higher for women than for men at all time-points. Effect-size of the mean change was also stronger for women (time-by-gender interaction: χ2 = 70.02, df = 2, p < 0.001): in women, mean HSCL-25 score increased from 1.62 in 2010 to 1.82 in 2018, yielding a mean change effect-size of 0.40. The corresponding change in men was from 1.42 in 2010 to 1.53 in 2018, giving an effect-size of 0.26. CONCLUSIONS: Both the level and increase in self-reported psychological distress among Norwegian students in higher education are potentially worrying. Several mechanisms may contribute to the observed trend, including changes in response style and actual increase in distress. The relative low response rates in SHoT warrant caution when interpreting and generalising the findings.

Revisiting the continuum of resistance model in the digital age: a comparison of early and delayed respondents to the Norwegian counties public health survey.

BACKGROUND: The continuum of resistance model's premise is that delayed respondents to a survey are more similar to non-respondents than early respondents are. For decades, survey researchers have applied this model in attempts to evaluate and adjust for non-response bias. Despite a recent resurgence in the model's popularity, its value has only been assessed in one large online population health survey. METHODS: Respondents to the Norwegian Counties Public Health Survey in Hordaland, Norway, were divided into three groups: those who responded within 7 days of the initial email/SMS invitation (wave 1, n = 6950); those who responded after 8 to 14 days and 1 reminder (wave 2, n = 4950); and those who responded after 15 or more days and 2 reminders (wave 3, n = 4045). Logistic regression analyses were used to compare respondents' age, sex and educational level between waves, as well as the prevalence of poor general health, life dissatisfaction, mental distress, chronic health problems, weekly alcohol consumption, monthly binge drinking, daily smoking, physical activity, low social support and receipt of a disability pension. RESULTS: The overall response to the survey was 41.5%. Respondents in wave 1 were more likely to be older, female and more highly educated than those in waves 2 and 3. However, there were no substantial differences between waves for any health outcomes, with a maximal prevalence difference of 2.6% for weekly alcohol consumption (wave 1: 21.3%, wave 3: 18.7%). CONCLUSIONS: There appeared to be a mild continuum of resistance for demographic variables. However, this was not reflected in health and related outcomes, which were uniformly similar across waves. The continuum of resistance model is unlikely to be useful to adjust for nonresponse bias in large online surveys of population health.

Study protocol: the Norwegian Triple-S Cohort Study - establishing a longitudinal health survey of children and adolescents with experiences of maltreatment.

BACKGROUND: Child maltreatment is prevalent and associated with both short- and long-term health problems. Previous studies have established child maltreatment as a risk factor for a wide range of problems over the life course such as mental- and somatic health problems, self-harm, alcohol- and drug abuse and decreased work-life participation. Still, there are few large and well-conducted longitudinal studies focusing on describing prevalence and identifying risk factors and long-term consequences of child maltreatment. The purpose of the current study is to recruit a large number of children and adolescents exposed to maltreatment and follow them long-term. METHODS/DESIGN: The current study is a longitudinal cohort study and will use a multi-informant design (child/adolescent, caregiver, and administrative data). Participants will be recruited from the Stine Sofie Centre (SSC), a learning and coping centre for children and adolescents (≤18 years) exposed to maltreatment, which includes physical and emotional abuse, neglect and/or sexual abuse. Questionnaire-based assessments from self-reports (as well as parent-reports) will be carried out at regular time intervals throughout their lives, on topics such as abuse, negative life events, mental and somatic health problems, resilience and coping, satisfaction with health services, social-, family-, and school function, as well as self-harm and substance abuse. Participants will be assessed upon entry to the centre and followed up annually until they reach 18 years and bi-annually after. Given written consent, participants' responses will be linked to relevant national registries in order to examine predictive factors and important outcomes in terms of subsequent health, education, criminal records and work affiliation. DISCUSSION: This study will examine short- and long-term consequences of child maltreatment across a range of health-related outcomes in a longitudinal perspective. Results from the current study might have implications for the development of preventive and intervention programs related to child maltreatment and the organization and follow-up of the services these children receive. The current study will hopefully contribute with knowledge of risk-factors, short- and long-term health-related and other issues that can contribute to practices aimed at improving the overall life-course for children and adolescents who have experienced childhood maltreatment.

Effectiveness of Prompt Mental Health Care, the Norwegian Version of Improving Access to Psychological Therapies: A Randomized Controlled Trial.

BACKGROUND: The innovative treatment model Improving Access to Psychological Therapies (IAPT) and its Norwegian adaptation, Prompt Mental Health Care (PMHC), have been evaluated by cohort studies only. Albeit yielding promising results, the extent to which these are attributable to the treatment thus remains unsettled. OBJECTIVE: To investigate the effectiveness of the PMHC treatment compared to treatment as usual (TAU) at 6-month follow-up. METHODS: A randomized controlled trial with parallel assignment was performed in two PMHC sites (Sandnes and Kristiansand) and enrolled clients between November 9, 2015 and August 31, 2017. Participants were 681 adults (aged ≥18 years) considered for admission to PMHC due to anxiety and/or mild to moderate depression (Patient Health Questionnaire [PHQ-9]/Generalized Anxiety Disorder scale [GAD-7] scores above cutoff). These were randomly assigned (70:30 ratio; n = 463 to PMHC, n = 218 to TAU) with simple randomization within each site with no further constraints. The main outcomes were recovery rates and changes in symptoms of depression (PHQ-9) and anxiety (GAD-7) between baseline and follow-up. Primary outcome data were available for 73/67% in PMHC/TAU. Sensitivity analyses based on observed patterns of missingness were also conducted. Secondary outcomes were work participation, functional status, health-related quality of life, and mental well-being. RESULTS: A reliable recovery rate of 58.5% was observed in the PMHC group and of 31.9% in the TAU group, equaling a between-group effect size of 0.61 (95% CI 0.37 to 0.85, p < 0.001). The differences in degree of improvement between PMHC and TAU yielded an effect size of -0.88 (95% CI -1.23 to -0.43, p < 0.001) for PHQ-9 and -0.60 (95% CI -0.90 to -0.30, p < 0.001) for GAD-7 in favor of PMHC. All sensitivity analyses pointed in the same direction, with small variations in point estimates. Findings were slightly more robust for depressive than anxiety symptoms. PMHC was also more effective than TAU in improving all secondary outcomes, except for work participation (z = 0.415, p = 0.69). CONCLUSIONS: The PMHC treatment was substantially more effective than TAU in alleviating the burden of anxiety and depression. This adaptation of IAPT is considered a viable supplement to existing health services to increase access to effective treatment for adults who suffer from anxiety and mild to moderate depression. A potential effect on work participation needs further examination.

Effects of a School-Based Intervention on Frequency and Quality of Adolescent-Parent/Caregiver Sexuality Communication: Results from a Randomized-Controlled Trial in Uganda.

In a cluster-randomized trial conducted in 22 government secondary schools in Uganda, effects of a school-based intervention aimed at improving aspects of parent/caregiver-adolescent communication on sexuality were examined. The intervention comprised classroom-based education sessions, take home assignments for students to discuss with parents/caregivers and parenting workshops. Baseline and post intervention questionnaires were completed by students and by parents/caregivers. Effect estimates were significant for both students and parents/caregivers on sexuality communication frequency and quality, and for positive and negative attitudes towards sex-related communication, all in the desired direction with effect sizes ranging from 0.17 to 0.38. Effects on four sum scores related to general parenting proved significant only for parents'/caregivers' legitimacy with regard to rule setting (parents'/caregivers' reports only). These results suggest that in Uganda, using schools as gateways, parent/caregiver-adolescent communication can be improved through modification of existing school curricula, training teachers in learner-centred approaches and through mobilization and training of parents/caregivers.

How should recruitment to public health surveys be conducted? / Hvordan bør rekrutteringen til folkehelseundersøkelsene gjennomføres?

BACKGROUND: The aim of the public health survey in the Norwegian counties is to obtain information that is useful for public health work. In 2018, two parallel data collection processes were undertaken in Hordaland county. Both samples were drawn randomly from the National Population Register, but one of these was limited to users of the helsenorge.no website. The purpose of this article is to investigate the degree to which limiting users to the helsenorge.no website leads to selection bias beyond the selection that occurs through ordinary non-participation. MATERIAL AND METHOD: Services for Sensitive Data (TSD) was used in the data collection for the sample drawn from the National Population Register (n = 36 000), and the helsenorge.no platform was used in the data collection for the sample limited to users of helsenorge.no (n = 30 000). The response rate was 40.8 % and 41.5 %, respectively. RESULTS: For some outcome measures, the differences between the two datasets were modest (gender distribution, age, education and health habits). For variables that were more directly related to health, the differences were greater. In the helsenorge.no sample a higher proportion reported generally poorer health (29.4 vs. 24.0 %), mental health problems (13.6 vs. 11.6 %), disability pension (10.5 vs. 7.8 %) and long-term illness (13.3 vs. 9.3 %). Analyses of subgroups showed more pronounced differences in the proportion with generally poorer health and mental health problems between those with low education in the helsenorge.no sample and the corresponding group in the sample from the National Population Register. INTERPRETATION: Systematic and pronounced differences between the samples show that limiting recruitment to users of helsenorge.no's services results in further selection problems.

Supportive of a smoke-free campus but opposed to a 100% tobacco-free campus: Identification of predictors among university students, faculty, and staff.

Many universities are adopting campus tobacco policies, but little research has explored factors influencing the choice between the policy options of smoke-free versus 100% tobacco-free. Students, faculty, and staff at a U.S. state university participated in a web-based survey in 2013, approximately one year after adoption of a smoke-free policy. Respondents who expressed support for the policy were included in an analysis to examine their opinions regarding a 100% tobacco-free policy. The samples included 4138 students and 1582 faculty/staff. Bivariate analyses and multivariate logistic regression were used to identify predictors of opposition to a tobacco-free campus. Independent variables included strength of support for a smoke-free campus, past-month tobacco use (cigarettes, smokeless tobacco, e-cigarettes, non-cigarette combustible tobacco products), campus exposure to secondhand smoke, perceptions of tobacco-related behaviors and norms, and demographics. Of these supporters of a smoke-free campus, 14.3% of students and 10.2% of faculty/staff were opposed to a tobacco-free campus. In the multivariate analyses, in both samples, smokeless tobacco use predicted opposition while smoke-free policy support and female gender predicted support. In addition, among students, current or former cigarette smoking and non-cigarette combustible tobacco use predicted opposition; international student status and secondhand smoke exposure predicted support. Among faculty/staff, age over 55 predicted support. Future research should examine why current and former smokers might oppose policies restricting non-combustible tobacco products, even when they support smoke-free policies. In policy planning, campus administrators should communicate actual tobacco usage levels. International students who do not use tobacco may be a source of policy support.

Daily Smoking and Subjective Health Complaints in Adolescence.

INTRODUCTION: Using data from the Health Behaviour in School-aged Children survey, this study used a repeated cross-sectional design to examine associations between daily smoking, gender, and self-reported health complaints in five cohorts of adolescents over a 16-year period. METHODS: Data were from nationally representative cohorts of 15-year-old youth in Norway in 1993/1994, 1997/1998, 2001/2002, 2005/2006, and 2009/2010 (n total = 7761). Dependent variables were psychological, somatic, and total health complaints. A mixed GLM model examined main and interaction effects of smoking (daily, intermittent, nonsmoking), year, and gender in predicting complaints. Time periods were segmented to compare trends across smoking groups in specific periods. RESULTS: Prevalence of daily smoking declined from 15.5% (1993/1994) to 6.0% (2009/2010). All health complaint scores were significantly higher for smokers and for girls (vs. boys). Smoking status by year interactions were significant for all complaint variables during the period of sharpest decline of daily smoking prevalence (2001/2002-2005/2006), with daily smokers experiencing increases in health complaints while intermittent and nonsmokers did not. Smoking status by gender interactions were significant for all health complaint variables, indicating that the main effect for gender (females higher) was even stronger among smokers compared with nonsmokers. Using year as unit of analysis, the size of mean differences between daily smokers and intermittent/nonsmokers in total complaints was significantly negatively correlated with daily smoking prevalence (-.963, n = 5, p < .01). CONCLUSIONS: As prevalence of daily smoking declined, daily smokers reported higher levels of complaints, suggesting increasing health problems within this group. Girls who smoke daily had particularly elevated levels of complaints. IMPLICATIONS: This study indicates that the relationship between daily smoking and concurrent health symptomatology in adolescents is changing over time, with higher levels of health complaints reported as overall smoking prevalence declines. To our knowledge, this finding has not previously been reported. If youth are smoking to cope with distress, pain, or other health concerns, tobacco control objectives will be increasingly difficult to achieve with adolescents. Levels of health complaints are particularly high among girls who are daily smokers. The findings suggest that restrictive measures and persuasive communications may not be sufficient tobacco prevention strategies for adolescent populations. Young smokers may need counseling and support.

The perceived constraints subscale of the Sense of Mastery Scale: dimensionality and measurement invariance.

PURPOSE: A number of studies have reported differences in sense of mastery and perceived control across different subgroups. Yet, few have examined measurement invariance, an important prerequisite for valid comparisons. This study examines the factorial structure and measurement invariance of the perceived constraints (PC) facet of Pearlin and Schooler's (1981) Sense of Mastery Scale (SM) which is a commonly used short form of the widely used SM scale. METHODS: Confirmatory factor analyses using AMOS and Mplus were conducted to explore dimensionality and test for measurement invariance in factor structure, factor loadings, intercepts, and residual variances across gender, age, education, income, and employment status in a large (N = 19,858), nationally representative sample of Norwegian males and females aged 16-100. RESULTS: The data supported a modified unidimensional model specifying correlations between the error terms of items 4 and 5, or possibly two highly correlated dimensions (r = 0.90). Metric invariance of the scale was shown for age, education, and employment, whereas invariance at the strong and strict levels was shown for gender and income. Partial invariance at the strong level was shown for age. CONCLUSIONS: This Norwegian study supported a modified unidimensional structure for the abbreviated SM scale. Invariance testing indicated that comparisons across genders and income levels are unproblematic, whilst comparing mean scores across education and employment status is not justified. Latent, but not sum score means are comparable across age. Future studies using all 7 items of SM scale should provide more information on dimensionality and measurement invariance.

Effect of the PREPARE intervention on sexual initiation and condom use among adolescents aged 12-14: a cluster randomised controlled trial in Dar es Salaam, Tanzania.

BACKGROUND: Unsafe sexual practices continue to put adolescents at risk for a number of negative health outcomes in Tanzania. While there are some effective theory-based intervention packages with positive impact on important mediators of sexual behaviours, a context specific and tested intervention is urgently needed in Tanzania. PURPOSE: To develop and evaluate an intervention that will have a significant effect in reducing sexual initiation and promoting condom use among adolescents aged 12-14 in Dar es Salaam, Tanzania. DESIGN: A school-based Cluster Randomised Controlled Trial was conducted during 2011-2014 in Kinondoni Municipality. METHODS: A total of 38 public primary schools were randomly selected, of which half were assigned to the intervention and half to the control group based on their size and geographic location. Participants were interviewed using a self-administered questionnaire at baseline before the PREPARE intervention and then, 6 and 12 months following intervention. The primary outcomes were self-reported sex initiation and condom use during the past 6 months. Data analysis was done using Generalized Estimating Equation (GEE) modelling controlling for repeated measures and clustering of students within schools. RESULTS: A total of 5091 students were recruited at baseline, and interviewed again at 6 (n = 4783) and 12 months (n = 4370). Mean age of participants at baseline was 12.4 years. Baseline sociodemographic, psychometric and behavioural characteristics did not significantly differ between the two study arms. The GEE analysis indicated that the intervention had a significant effect on sexual initiation in both sexes after controlling for clustering and correlated repeated measures. A significantly higher level of action planning to use condoms was reported among female adolescent in the intervention arm than those in the control arm (p = 0.042). An effect on condom use behaviour was observed among male adolescent (p = 0.004), but not among female (p = 0.463). CONCLUSIONS: The PREPARE intervention had an effect in delaying self-reported sexual initiation among adolescents aged 12-14 in Dar es Salaam Tanzania. The intervention positively influenced action planning to use condoms for both sexes and increased actual condom use among male adolescents only. Future interventions addressing adolescent sexual and reproductive health should focus on impacting mediators of behaviour change. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12613000900718 , registered on 13 August, 2013.

Associations between delayed completion of high school and educational attainment and symptom levels of anxiety and depression in adulthood.

BACKGROUND: There is a higher prevalence of anxiety and depression among adults with lower educational attainment. Delayed completion of high school (HS) is common and represents a potentially complicating factor in the relationship between educational attainment and anxiety and depression. This study aims to investigate whether delayed HS completion is associated with symptom levels of anxiety and depression in adulthood and whether it interacts with later educational attainment in predicting symptom-levels of anxiety and depression in adulthood. METHODS: The sample consisted of 10 149 participants from the Nord-Trøndelag Health Survey (HUNT 3) between 30 and 46 years of age in 2006. The outcome variables were symptoms of anxiety and depression as measured by the HADS scale. Variables measuring educational attainment were obtained from the National Educational Database in Norway. We used linear regression to estimate associations between educational attainment, delayed HS completion and symptom levels of anxiety and depression in adulthood. RESULTS: We found delayed HS completion to be associated with higher symptom levels of both anxiety and depression. There was a dose-response association suggesting that each additional year of delay in HS was associated with higher symptom levels for both anxiety and depression. Mean symptom levels of both anxiety and depression were significantly lower among individuals who completed HS within a normative timeframe vs those who were substantially delayed in their HS completion. For anxiety symptoms, we found a statistically significant interaction between delayed HS completion and later educational attainment. This interaction suggested that individuals with a combination of being delayed in HS and having no higher educational attainment had significantly higher levels of anxiety symptoms than all other combinations of later educational attainment and normative/delayed HS completion. For depression, associations between predictors and symptom levels were additive. CONCLUSIONS: Delayed HS completion is associated with symptom levels of both depression and anxiety and interacts with later educational attainment in predicting symptom levels of anxiety. Individuals with a combination of delayed HS completion and lower educational attainment had particularly high symptom levels of anxiety.

Coping With Strain (CWS) course - its effects on depressive symptoms: A four-year longitudinal randomized controlled trial.

The Coping With Strain (CWS) course is a modification of the Coping With Depression (CWD) course. CWD is by far the most studied psycho-educational intervention to reduce and prevent depression, but CWD has never been tested in a randomized controlled trial in the workplace. This study seeks to examine the extent to which CWS, on a short-term and a long-term basis, reduces depressive symptoms in employees. After advertising at workplaces, 119 employees were randomized into Intervention Group I (IG1), which immediately participated in CWS, or Intervention Group II (IG2), which functioned as a control group for six months until its participation in CWS. The follow up period lasted for four years in both IG1 and IG2. Linear mixed models were fitted to the data. Depressive symptoms were significantly reduced during the course. The reduction of depressive symptoms was maintained over a period of four years in both IG1 and IG2, although there is a slight increase towards the end of the follow-up period. CWS is effective in reducing depressive symptoms among employees. The effects are long lasting and may be maintained over a period of four years.

Social Cognition Variables and Victimization as Predictors of Sexual Debut Among Adolescents in South Africa and Tanzania: A Multi-group SEM Analysis.

Early sexual debut is common in South Africa and Tanzania, with potentially negative reproductive health outcomes. The role of violence as a predictor of sexual debut was studied, in a context of predictors borrowed from social cognition models. Data were taken from cluster-randomized trials of school-based HIV prevention interventions in three sites in South Africa and Tanzania. Analyses consisted of descriptive statistics and multi-group structural equation modelling. The basic model functioned fairly well for Cape Town, but less well for Mankweng and Dar es Salaam (low R(2) values). Attitudes were the strongest predictor of intention. Adding socio-demographic variables to the model did not reduce the associations much and neither did subsequent inclusion of violence. Sexual debut was strongly associated with victimization; adding violence also substantially increased R(2) for sexual debut. Besides social cognition factors, intimate partner violence should be addressed in future research on reproductive health interventions for adolescents.

Adolescents' Communication with Parents, Other Adult Family Members and Teachers on Sexuality: Effects of School-Based Interventions in South Africa and Tanzania.

Cluster-randomized controlled trials were carried out to examine effects on sexual practices of school-based interventions among adolescents in three sites in sub-Saharan Africa. In this publication, effects on communication about sexuality with significant adults (including parents) and such communication as a mediator of other outcomes were examined. Belonging to the intervention group was significantly associated with fewer reported sexual debuts in Dar es Salaam only (OR 0.648). Effects on communication with adults about sexuality issues were stronger for Dar es Salaam than for the other sites. In Dar, increase in communication with adults proved to partially mediate associations between intervention and a number of social cognition outcomes. The hypothesized mediational effect of communication on sexual debut was not confirmed. Promoting intergenerational communication on sexuality issues is associated with several positive outcomes and therefore important. Future research should search for mediating factors influencing behavior beyond those examined in the present study.

Reaching the hard to reach: longitudinal investigation of adolescents' attendance at an after-school sexual and reproductive health programme in Western Cape, South Africa.

BACKGROUND: Adolescents need access to effective sexual and reproductive health (SRH) interventions, but face barriers accessing them through traditional health systems. School-based approaches might provide accessible, complementary strategies. We investigated whether a 21-session after-school SRH education programme and school health service attracted adolescents most at risk for adverse SRH outcomes and explored motivators for and barriers to attendance. METHODS: Grade 8 adolescents (average age 13 years) from 20 schools in the intervention arm of an HIV prevention cluster randomised controlled trial in the Western Cape Province of South Africa, were invited to participate in an after-school SRH program and to attend school health services. Using a longitudinal design, we surveyed participants at baseline, measured their attendance at weekly after-school sessions for 6 months and surveyed them post-intervention. We examined factors associated with attendance using bivariate and multiple logistic and Poisson regression analyses, and through thematic analysis of qualitative data. RESULTS: The intervention was fully implemented in 18 schools with 1576 trial participants. The mean attendance of the 21-session SRH programme was 8.8 sessions (S.D. 7.5) among girls and 6.9 (S.D. 7.2) among boys. School health services were visited by 17.3 % (14.9 % of boys and 18.7 % of girls). Adolescents who had their sexual debut before baseline had a lower rate of session attendance compared with those who had not (6.3 vs 8.5, p < .001). Those who had been victims of sexual violence or intimate partner violence (IPV), and who had perpetrated IPV also had lower rates of attendance. Participants were motivated by a wish to receive new knowledge, life coaching and positive attitudes towards the intervention. The unavailability of safe transport and domestic responsibilities were the most common barriers to attendance. Only two participants cited negative attitudes about the intervention as the reason they did not attend. CONCLUSIONS: Reducing structural barriers to attendance, after-school interventions are likely to reach adolescents with proven-effective SRH interventions. However, special attention is required to reach vulnerable adolescents, through offering different delivery modalities, improving the school climate, and providing support for adolescents with mental health problems and neurodevelopmental academic problems. TRIAL REGISTRATION: Current Controlled Trials ISRCTN56270821 ; Registered 13 February 2013.

Research priorities for public mental health in Europe: recommendations of the ROAMER project.

BACKGROUND: The ROAdmap for MEntal health Research in Europe project aimed to create an integrated European roadmap for mental health research. Leading mental health research experts across Europe have formulated consensus-based recommendations for future research within the public mental health field. METHODS: Experts were invited to compile and discuss research priorities in a series of topic-based scientific workshops. In addition, a Delphi process was carried out to reach consensus on the list of research priorities and their rank order. Three web-based surveys were conducted. Nearly 60 experts were involved in the priority setting process. RESULTS: Twenty priorities for public mental health research were identified through the consensus process. The research priorities were divided into summary principles-encompassing overall recommendations for future public mental health research in Europe-and thematic research priorities, including area-specific top priorities on research topics and methods. The priorities represent three overarching goals mirroring societal challenges, that is, to identify causes, risk and protective factors for mental health across the lifespan; to advance the implementation of effective public mental health interventions and to reduce disparities in mental health. CONCLUSIONS: The importance of strengthening research on the implementation and dissemination of promotion, prevention and service delivery interventions in the mental health field needs to be emphasized. The complexity of mental health and its broader conceptualisation requires complementary research approaches and interdisciplinary collaboration to better serve the needs of the European population.

Mental health problems and resilience in international adoptees: Results from a population-based study of Norwegian adolescents aged 16-19 years.

The aim of the study was to investigate mental health and resilience in adolescents who have been internationally adopted and their non-adopted peers and examine the potential interaction between adoption status and resilience on mental health problems. Data from the population based youth@hordaland-survey, conducted in Hordaland County, Norway, in 2012 was used. In all, 10 257 adolescents aged 16-19 years provided self-reported data on several mental health instruments. Of these, 45 adolescents were identified as internationally adopted. Adoptees reported more symptoms of depression, attention-deficit/hyperactivity disorder (ADHD), obsessive compulsive disorder (OCD) and perfectionism than non-adopted adolescents, but there were no differences regarding resilience. Adolescents with higher resilience scores reported fewer symptoms of mental health problems, however, no interaction effects were found for adoption status and total resilience score on measures of mental health problems. Our findings indicate that knowledge of resilience factors can form the basis for preventive interventions.