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Can postural changes in spirometry in children with Duchenne muscular dystrophy predict sleep hypoventilation? Paediatr Respir Rev 2024; 49:9-13. [PMID: 37696714 DOI: 10.1016/j.prrv.2023.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2023] [Accepted: 08/08/2023] [Indexed: 09/13/2023]
Abstract
AIM To explore the relationship between postural changes in lung function and polysomnography (PSG) in children with Duchenne muscular dystrophy (DMD). METHODS In this prospective cross-sectional study, children with DMD performed spirometry in sitting and supine positions. A control group of age and gender matched healthy children also underwent postural lung function testing. PSG was performed within six months of spirometry. RESULTS Seventeen children with DMD, aged 12.3 ± 3 years performed sitting spirometry. 14 (84%) performed acceptable spirometry in the supine position. Mean FEV1sit and FVCsit were 77% (SD ± 22) and 74% (SD ± 20.4) respectively, with mean% ΔFVC(sit-sup) 9% (SD ± 11) (range 2% to 20%), and was significantly greater than healthy controls 4% (n = 30, SD ± 3, P < 0.001). PSG data on the 14 DMD children with acceptable supine spirometry showed total AHI 6.9 ± 5.9/hour (0.3 to 29), obstructive AHI 5.2 ± 4.0/hour (0.2 to 10), and REM AHI 14.1 ± -5.3/hour (0.1 to 34.7). ΔFVC(sit-sup) had poor correlation with hypoventilation on polysomnography. CONCLUSION Children with DMD and mild restrictive lung disease showed greater postural changes in spirometry than healthy controls but lower supine spirometry was not predictive of sleep hypoventilation.
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School-based interventions TO Prevent Dating and Relationship Violence and Gender-Based Violence: STOP-DRV-GBV systematic review. PUBLIC HEALTH RESEARCH 2024; 12:1-192. [PMID: 38421001 DOI: 10.3310/ktwr6997] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2024] Open
Abstract
Background Schools have a duty of care to prevent violence between students but a significant amount of dating and relationship violence and gender-based violence occurs in schools. These are important public health issues with important longitudinal consequences for young people. Objectives To understand functioning and effectiveness of school-based interventions for the prevention of dating and relationship violence and gender-based violence. Review methods We undertook a mixed-methods systematic review to synthesise different types of evidence relating to school-based interventions for the prevention of dating and relationship violence and gender-based violence to understand if, how and in what ways these interventions are effective. We searched 21 databases and 2 trial registers and undertook forwards and backwards citation chasing, author contact and other supplementary search methods. Searches identified all literature published to June 2021. All screening was undertaken in duplicate and independently, and we quality appraised all included studies. Results We included 247 reports (68 outcome evaluations, 137 process evaluations). Synthesis of intervention components produced an intervention typology: single-component, curricular, multicomponent, and multilevel programmes. Synthesis of intervention theories suggested that interventions aiming to increase students' sense of school belonging and sense of safety in the school building could encourage increased learning of prosocial skills and increased prosocial peer norms, and so potentially reducing dating and relationship violence and gender-based violence. Synthesis of factors affecting delivery highlighted school organisation and leaders who believed in the importance of addressing dating and relationship violence/gender-based violence, along with time and resources to deliver the interventions. The ease with which the intervention could be delivered and modified was also important. Meta-analysis found stronger evidence for intervention effectiveness in reducing dating and relationship violence than for gender-based violence, with significant long-term impacts on dating and relationship violence victimisation and perpetration, and some evidence that interventions in high-income countries could be effective for reducing victimisation and perpetration of gender-based violence in the long-term. Impacts on knowledge and attitudes were primarily short-term. Network meta-analysis did not suggest superiority of any intervention type. Moderation evidence suggested interventions reduced dating and relationship violence perpetration in boys more than girls, but reduced gender-based violence perpetration more in girls. Metaregression by intervention component did not explain heterogeneity in effectiveness, but qualitative comparative analysis suggested that reducing perpetration was important to reducing victimisation, and that perpetration could be reduced via focus on interpersonal skills, guided practice and (for gender-based violence) implementation of social structural components. Limitations Despite an exhaustive search, trials may have been missed and risk of publication bias was high for several analyses. Conclusions This is the most comprehensive systematic review of school-based interventions for dating and relationship violence and gender-based violence to date. It is clear that the prevention of dating and relationship violence and gender-based violence in schools will require longer-term investment to show benefit. Future work Future research is needed to understand why intervention effectiveness appears stronger for dating and relationship violence than gender-based violence. Study registration The study is registered as PROSPERO CRD42020190463. Funding This award was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme (NIHR award ref: NIHR130144) and is published in full in Public Health Research; Vol. 12, No. 3. See the NIHR Funding and Awards website for further award information.
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What does 'following the guidance' mean in an era of increasingly pluralistic guidance for the development, evaluation and implementation of interventions? J Epidemiol Community Health 2023; 77:753-754. [PMID: 37734935 DOI: 10.1136/jech-2023-220880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Accepted: 08/29/2023] [Indexed: 09/23/2023]
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Exploring the Activities and Target Audiences of School-Based Violence Prevention Programs: Systematic Review and Intervention Component Analysis. TRAUMA, VIOLENCE & ABUSE 2023; 24:3593-3614. [PMID: 36448544 PMCID: PMC10594839 DOI: 10.1177/15248380221134294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Adolescents are at an increased risk for experiencing dating and relationship violence (DRV) and gender-based violence (GBV). School-based interventions remain an important and frequently used method for DRV/GBV prevention. A clear understanding and description of the different components of school-based interventions specific to DRV/GBV is needed to organize and advance the array of prevention efforts being utilized in school settings. We conducted an intervention component analysis to create a taxonomy for school-based interventions addressing DRV and GBV. We searched 21 databases in July 2020 and updated searches in June 2021, alongside extensive supplementary search methods. We included randomized controlled trials (RCTs) in adolescents of compulsory school-age that were implemented within the school setting which partially or wholly focused on DRV and GBV topics. Our analysis included 68 studies describing 76 different school-based interventions. Through an iterative coding process we identified 40 intervention components organized within 13 activity categories, including both student-directed components and non-student-directed components such as activities for school personnel and family members of students. We also identified components addressing higher levels of the social-ecological model including structural-social and structural-environmental aspects of DRV/GBV which prior reviews have not considered. This taxonomy of components and synthesis of intervention efficacy for DRV/GBV school-based interventions provides a framework for comparing past intervention evaluations and constructing new interventions to address these issues at multiple levels within a community.
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School-based relationship and sexuality education intervention engaging adolescent boys for the reductions of teenage pregnancy: the JACK cluster RCT. PUBLIC HEALTH RESEARCH 2023; 11:1-139. [PMID: 37795864 DOI: 10.3310/ywxq8757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/06/2023] Open
Abstract
Background The need to engage boys in gender-transformative relationships and sexuality education (RSE) to reduce adolescent pregnancy is endorsed by the World Health Organization and the United Nations Educational, Scientific and Cultural Organization. Objectives To evaluate the effects of If I Were Jack on the avoidance of unprotected sex and other sexual health outcomes. Design A cluster randomised trial, incorporating health economics and process evaluations. Setting Sixty-six schools across the four nations of the UK. Participants Students aged 13-14 years. Intervention A school-based, teacher-delivered, gender-transformative RSE intervention (If I Were Jack) versus standard RSE. Main outcome measures Self-reported avoidance of unprotected sex (sexual abstinence or reliable contraceptive use at last sex) after 12-14 months. Secondary outcomes included knowledge, attitudes, skills, intentions and sexual behaviours. Results The analysis population comprised 6556 students: 86.6% of students in the intervention group avoided unprotected sex, compared with 86.4% in the control group {adjusted odds ratio 0.85 [95% confidence interval (CI) 0.58 to 1.26], p = 0.42}. An exploratory post hoc analysis showed no difference for sexual abstinence [78.30% intervention group vs. 78.25% control group; adjusted odds ratio 0.85 (95% CI 0.58 to 1.24), p = 0.39], but more intervention group students than control group students used reliable contraception at last sex [39.62% vs. 26.36%; adjusted odds ratio 0.52 (95% CI 0.29 to 0.920), p = 0.025]. Students in schools allocated to receive the intervention had significantly higher scores on knowledge [adjusted mean difference 0.18 (95% CI 0.024 to 0.34), p = 0.02], gender-equitable attitudes and intentions to avoid unintended pregnancy [adjusted mean difference 0.61 (95% CI 0.16 to 1.07), p = 0.01] than students in schools allocated to receive the control. There were positive but non-significant differences in sexual self-efficacy and communication skills. The total mean incremental cost of the intervention compared with standard RSE was £2.83 (95% CI -£2.64 to £8.29) per student. Over a 20-year time horizon, the intervention is likely to be cost-effective owing to its impact on unprotected sex because it would result in 379 (95% CI 231 to 477) fewer unintended pregnancies, 680 (95% CI 189 to 1467) fewer sexually transmitted infections and a gain of 10 (95% CI 5 to 16) quality-adjusted life-years per 100,000 students for a cost saving of £9.89 (95% CI -£15.60 to -£3.83). Limitations The trial is underpowered to detect some effects because four schools withdrew and the intraclass correlation coefficient (0.12) was larger than that in sample size calculation (0.01). Conclusions We present, to our knowledge, the first evidence from a randomised trial that a school-based, male engagement gender-transformative RSE intervention, although not effective in increasing avoidance of unprotected sex (defined as sexual abstinence or use of reliable contraception at last sex) among all students, did increase the use of reliable contraception at last sex among students who were, or became, sexually active by 12-14 months after the intervention. The trial demonstrated that engaging all adolescents early through RSE is important so that, as they become sexually active, rates of unprotected sex are reduced, and that doing so is likely to be cost-effective. Future work Future studies should consider the longer-term effects of gender-transformative RSE as students become sexually active. Gender-transformative RSE could be adapted to address broader sexual health and other settings. Trial registration This trial is registered as ISRCTN10751359. Funding This project was funded by the National Institute for Health and Care Research (NIHR) Public Health Research programme (PHR 15/181/01) and will be published in full in Public Health Research; Vol. 11, No. 8. See the NIHR Journals Library website for further project information.
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Are school-based interventions to prevent dating and relationship violence and gender-based violence equally effective for all students? Systematic review and equity analysis of moderation analyses in randomised trials. Prev Med Rep 2023; 34:102277. [PMID: 37387728 PMCID: PMC10302154 DOI: 10.1016/j.pmedr.2023.102277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 05/06/2023] [Accepted: 06/05/2023] [Indexed: 07/01/2023] Open
Abstract
School-based interventions for the prevention of dating and relationship violence (DRV) and gender-based violence (GBV) take advantage of universal opportunities for intervention. Information on differential effectiveness of interventions is important to assess if they ameliorate or worsen social gradients in specific outcomes. This is especially important in DRV and GBV prevention given the gendered context of these behaviours and their common aetiologies in patriarchal gender norms, and social acceptance in school contexts of sexual harassment, such as catcalling or unwanted groping. We undertook a systematic review of moderation analyses in randomised trials of school-based interventions for DRV and GBV prevention. We searched 21 databases and used supplementary search methods without regard to publication type, language or year of publication, and synthesised moderation tests relating to equity-relevant characteristics (principally sex and prior history of the outcome) for DRV and GBV perpetration and victimisation. Across 23 included outcome evaluations, programme effects on DRV victimisation were not moderated by gender or prior experience of DRV victimisation, but DRV perpetration outcomes were greater for boys, particularly for emotional and physical DRV perpetration. Findings for GBV outcomes were counterintuitive. Our findings suggest that practitioners should carefully monitor local intervention effectiveness and equity to ensure that interventions are working as intended. However, one of the most surprising findings from our analysis-with clear relevance for uncertainties in practice-was that differential impacts by sexuality or sexual minority status were not frequently evaluated.
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Re-orientating systematic reviews to rigorously examine what works, for whom and how: Example of a realist systematic review of school-based prevention of dating and gender violence. Res Synth Methods 2023. [PMID: 37287195 DOI: 10.1002/jrsm.1644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 05/10/2023] [Accepted: 05/19/2023] [Indexed: 06/09/2023]
Abstract
Conventional systematic reviews offer few insights into for whom and how interventions work. 'Realist reviews' examine such questions via examining 'context-mechanism-outcome configurations' (CMOCs) but are insufficiently rigorous in how evidence is identified, assessed and synthesised. We developed 'realist systematic reviews', addressing similar questions to realist reviews but using rigorous methods. We applied this to synthesising evidence on school-based prevention of dating and relationship violence (DRV) and gender-based violence (GBV). This paper reflects on overall methods and findings, drawing on papers reporting each analysis. Drawing on intervention descriptions, theories of change and process evaluations, we developed initial CMOC hypotheses: interventions triggering 'school-transformation' mechanisms (preventing violence by changing school environments) will achieve larger effects than those triggering 'basic-safety' (stopping violence by emphasising its unacceptability) or 'positive-development' (developing students' broader skills and relationships) mechanisms; however, school transformation would only work in schools with high organisational capacity. We used various innovative analyses, some of which aimed to test these hypotheses and some of which were inductive, drawing on available findings to augment and refine the CMOCs. Overall, interventions were effective in reducing long-term DRV but not GBV or short-term DRV. DRV prevention occurred most effectively via the 'basic-safety' mechanism. 'School-transformation' mechanisms were more effective in preventing GBV but only in high-income countries. Impacts on long-term DRV victimisation were greater when working with a critical mass of participating girls. Impacts on long-term DRV perpetration were greater for boys. Interventions were more effective when focusing on skills, attitudes and relationships, or lacking parental involvement or victim stories. Our method provided novel insights and should be useful to policy-makers seeking the best interventions for their contexts and the most information to inform implementation.
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School-Based Interventions to Prevent Dating and Relationship Violence and Gender-Based Violence: Systematic Review and Network Meta-Analysis. Am J Public Health 2023; 113:320-330. [PMID: 36791352 PMCID: PMC9932388 DOI: 10.2105/ajph.2022.307153] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/13/2022] [Indexed: 02/17/2023]
Abstract
Background. Schools are sites of dating and relationship violence (DRV) and of gender-based violence (GBV) victimization and perpetration. School-based interventions can reach a broad range of students, targeting both individual and group processes that may underpin DRV and GBV. Considering DRV and GBV jointly is important because of their shared etiologies. Comparing the effectiveness of interventions using network meta-analysis (NMA) can support decision-making on optimal resource use. Objectives. To evaluate the comparative effectiveness of school-based interventions for children aged 5 to 18 years on DRV and GBV victimization, perpetration, and related mediators. Search Methods. We searched 21 databases in July 2020 and June 2021, alongside extensive supplementary search methods, including gray literature searches, forward and backward citation chasing, and searches on first and last author names. Selection Criteria. We included randomized-controlled trials of interventions for children of compulsory school age implemented within the school setting, and either partially or wholly aimed at changing DRV or GBV outcomes. Data Collection and Analysis. Pairwise meta-analyses using random-effects robust variance estimation considered intervention effectiveness on DRV and GBV victimization and perpetration using odds ratios, and on mediators (e.g., knowledge and attitudes) using standardized mean differences. Effects were divided into short-term (< 12 months postbaseline) and long-term (≥ 12 months postbaseline). NMAs on victimization and perpetration outcomes compared interventions categorized by breadth of mechanism and complexity of delivery and implementation. Meta-regression tested sensitivity to percentage of girls in the trial sample and country context. Main Results. Our analysis included 68 trials. Evidence was stronger overall for effects on DRV than for GBV, with significant long-term impacts on DRV victimization (odds ratio [OR] = 0.82; 95% confidence interval [CI] = 0.68, 0.99) and DRV perpetration (OR = 0.78; 95% CI = 0.64, 0.94). Knowledge and attitudinal effects were predominantly short-term (e.g., for DRV-related violence acceptance, d = 0.16; 95% CI = 0.08, 0.24). NMAs did not suggest the superiority of any intervention type; however, most analyses for GBV outcomes were inconsistent. A higher proportion of girls in the sample was associated with increased effectiveness on long-term victimization outcomes. Author's Conclusions. Evidence is stronger for DRV than for GBV, despite considerable heterogeneity. Certainty of findings was low or very low overall. Public Health Implications. Violence reductions may require more than 1 school year to become apparent. More extensive interventions may not be more effective. A possible reason for stronger effectiveness for DRV is that whereas GBV is ingrained in school cultures and practices, DRV is potentially more open to change via addressing individual knowledge and attitudes. (Am J Public Health. 2023;113(3):320-330. https://doi.org/10.2105/10.2105/AJPH.2022.307153).
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Death due to congenital syphilis. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00692-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Young people's online communication and its association with mental well-being: results from the 2019 student health and well-being survey. Child Adolesc Ment Health 2023; 28:4-11. [PMID: 36385571 DOI: 10.1111/camh.12610] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/12/2022] [Indexed: 11/18/2022]
Abstract
BACKGROUND Online communication has become an integral aspect of daily life for young people internationally. Very little research has examined whether the association between social media use and well-being depends on who young people engage with (i.e. real, or virtual friendships). METHODS Data were drawn from a subsample of students (N = 38,736) who took part in the School Health Research Network (SHRN) 2019 Student Health and Well-being (SHW) survey. A series of multivariable regression models were used to assess the association between who adolescents were communicating with online and well-being, controlling for confounders: passive social media use; friendship quality; and cyberbullying. We also tested whether these associations were modified based on gender. RESULTS Students are highly engaged on social networking sites, and these sites are used to communicate with existing friendship groups and develop virtual friendships. Frequent online communication with best friends (b = .340, p < .001) and bigger friendship groups (b = .397; p < .001) was associated with higher levels of well-being. However, the frequency of online contact with virtual friends made online was negatively and significantly associated with well-being (b = -.760; p < .001), with a larger negative association for girls than boys. CONCLUSIONS Online communication with virtual friendship networks were associated with lower mental well-being, with stronger associations for girls than boys; however, frequent online communication with 'real' friends was associated with better well-being. Our results indicate the importance of considering the nature of adolescent online communication, rather than just its quantity, in developing interventions to improve adolescent well-being.
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Time to positivity of blood cultures and correlation with clinical outcomes in pediatric patients: a retrospective chart review. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00570-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Impact of acyclovir ordering restriction on neonatal HSV evaluations. Am J Med Sci 2023. [DOI: 10.1016/s0002-9629(23)00690-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Systematic Review of the Economics of School-Based Interventions for Dating Violence and Gender-Based Violence. HEALTH EDUCATION & BEHAVIOR 2022; 50:339-346. [PMID: 36503294 PMCID: PMC10164611 DOI: 10.1177/10901981221138064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Dating and relationship violence (DRV) and gender-based violence (GBV) among children and young people incur a high cost to individuals and society. School-based interventions present an opportunity to prevent DRV and GBV early in individuals’ lives. However, with school resources under pressure, policymakers require guidance on the economics of implementing interventions. As part of a large systematic review funded by the National Institute for Health and Care Research (NIHR), we searched for economic evaluations and costing studies of school-based interventions for DRV and GBV. No formal economic evaluations were identified. Seven studies reporting costs, cost savings, or resource use for eight interventions were identified. The largest costs of implementing interventions were related to staff training and salaries but savings could be made by implementing interventions on a large scale. The potential cost savings of avoided DRV and GBV far outweighed the costs of implementation.
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School-based interventions for preventing dating and relationship violence and gender-based violence: A systematic review and synthesis of theories of change. REVIEW OF EDUCATION (BRITISH EDUCATIONAL RESEARCH ASSOCIATION) 2022; 10:e3382. [PMID: 37090159 PMCID: PMC10116865 DOI: 10.1002/rev3.3382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 10/18/2022] [Accepted: 11/22/2022] [Indexed: 04/25/2023]
Abstract
School-based interventions for preventing dating and relationship violence (DRV) and gender-based violence (GBV) are an important way of attempting to prevent and reduce the significant amount of DRV and GBV that occurs in schools. A theoretical understanding of how these interventions are likely to cause change is essential for developing and evaluating effectiveness, so developing an overarching theory of change for school-based interventions to prevent DRV and GBV was the first step in our systematic review. Theoretical data were synthesised from 68 outcome evaluations using methods common to qualitative synthesis. Specifically, we used a meta-ethnographic approach to develop a line-of-argument for an overarching theory of change and Markham and Aveyard's (2003, Social Science & Medicine, 56, 1209) theory of human functioning and school organisation as a framework for structuring the concepts. The overall theory of change generated was that by strengthening relationships between and among staff and students, between the classroom and the wider school, and between schools and communities, and by increasing students' sense of belonging with student-centred learning opportunities, schools would encourage student commitment to the school and its values, prosocial behaviour and avoidance of violence and aggression. The theory of human functioning informed our understanding of the mechanisms of action but from our analysis we found that it required refinement to address the importance of context and student agency.
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Effects of gender-transformative relationships and sexuality education to reduce adolescent pregnancy (the JACK trial): a cluster-randomised trial. THE LANCET PUBLIC HEALTH 2022; 7:e626-e637. [DOI: 10.1016/s2468-2667(22)00117-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/05/2022] [Accepted: 05/06/2022] [Indexed: 11/26/2022] Open
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The Positive Choices trial: update to study protocol for a phase-III RCT trial of a whole-school social-marketing intervention to promote sexual health and reduce health inequalities. Trials 2022; 23:287. [PMID: 35410308 PMCID: PMC8996511 DOI: 10.1186/s13063-022-06191-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Accepted: 03/21/2022] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Positive Choices is a whole-school social-marketing intervention to promote sexual health among secondary school students. Intervention comprises the following: school health promotion council involving staff and students coordinating delivery, student survey to inform local tailoring, teacher-delivered classroom curriculum, student-run campaigns, parent information and review of sexual/reproductive health services to inform improvements. This trial builds on an optimisation/pilot-RCT study which met progression criteria, plus findings from another pilot RCT of the Project Respect school-based intervention to prevent dating and relationship violence which concluded such work should be integrated within Positive Choices. Young people carry a disproportionate burden of adverse sexual health; most do not report competence at first sex. Relationships and sex education in schools can contribute to promoting sexual health but effects are small, inconsistent and not sustained. Such work needs to be supplemented by ‘whole-school’ (e.g. student campaigns, sexual health services) and ‘social marketing’ (harnessing commercial marketing to social ends) approaches for which there is good review-level evidence but not from the UK.
Methods
We will conduct a cluster RCT across 50 schools (minimum 6440, maximum 8500 students) allocated 1:1 to intervention/control assessing outcomes at 33 months. Our primary outcome is non-competent first sex. Secondary outcomes are non-competent last sex, age at sexual debut, non-use of contraception at first and last sex among those reporting heterosexual intercourse, number of sexual partners, dating and relationship violence, sexually transmitted infections and pregnancy and unintended pregnancy for girls and initiation of pregnancy for boys. We will recruit 50 school and undertake baseline surveys by March 2022, implement the intervention over the 2022–2024 school years and conduct the economic and process evaluations by July 2024; undertake follow-up surveys by December 2024; complete analyses, all patient and policy involvement and draft the study report by March 2025 and engage in knowledge exchange from December 2024.
Discussion
This trial is one of a growing number focused on whole-school approaches to public health in schools. The key scientific output will be evidence about the effectiveness, costs and potential scalability and transferability of Positive Choices.
Trial registration
ISRCTN No: ISRCTN16723909. Registered on 3 September 2021.
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Feasibility and acceptability of a whole-school social-marketing intervention to prevent unintended teenage pregnancies and promote sexual health: evidence for progression from a pilot to a phase III randomised trial in English secondary schools. Pilot Feasibility Stud 2022; 8:52. [PMID: 35246272 PMCID: PMC8895534 DOI: 10.1186/s40814-022-00971-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Accepted: 01/06/2022] [Indexed: 11/24/2022] Open
Abstract
Background Reducing unintended teenage pregnancy and promoting adolescent sexual health remains a priority in England. Both whole-school and social-marketing interventions are promising approaches to addressing these aims. However, such interventions have not been rigorously trialled in the UK and it is unclear if they are appropriate for delivery in English secondary schools. We developed and pilot trialled Positive Choices, a new whole-school social marketing intervention to address unintended teenage pregnancy and promote sexual health. Our aim was to assess the feasibility and acceptability of the intervention and trial methods in English secondary schools against pre-defined progression criteria (relating to randomisation, survey follow-up, intervention fidelity and acceptability and linkage to birth/abortion records) prior to carrying out a phase III trial of effectiveness and cost-effectiveness. Methods Pilot RCT with integral process evaluation involving four intervention and two control schools in south-east England. The intervention comprised a student needs survey; a student/staff-led school health promotion council; a classroom curriculum for year-9 students (aged 13–14); whole-school student-led social-marketing activities; parent information; and a review of local and school-based sexual health services. Baseline surveys were conducted with year 8 (aged 12–13) in June 2018. Follow-up surveys were completed 12 months later. Process evaluation data included audio recording of staff training, surveys of trained staff, staff log books and researcher observations of intervention activities. Survey data from female students were linked to records of births and abortions to assess the feasibility of these constituting a phase III primary outcome. Results All six schools were successfully randomised and retained in the trial. Response rates to the survey were above 80% in both arms at both baseline and follow-up. With the exception of the parent materials, the fidelity target for implementation of essential elements in three out of four schools was achieved. Student surveys indicated 80% acceptability among those who reported awareness of the programme and interviews with staff suggested strong acceptability. Linkage to birth/abortion records was feasible although none occurred among participants. Conclusions The criteria for progression to a phase III trial were met. Our data suggest that a whole-school social-marketing approach may be appropriate for topics that are clearly prioritised by schools. A phase III trial of this intervention is now warranted to establish effectiveness and cost-effectiveness. Births and terminations are not an appropriate primary outcome measure for such a trial. Trial registration ISRCTN65324176.
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Determinants of total incapacity to work duration among 231 victims of school violence in France. Arch Pediatr 2022; 29:272-276. [DOI: 10.1016/j.arcped.2022.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 02/20/2022] [Indexed: 11/25/2022]
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Exercise interventions for people living with frailty and receiving haemodialysis: A mixed-methods randomised controlled feasibility study. Physiotherapy 2021. [DOI: 10.1016/j.physio.2021.10.226] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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The Positive Choices trial: study protocol for a Phase-III RCT trial of a whole-school social marketing intervention to promote sexual health and reduce health inequalities. Trials 2021; 22:818. [PMID: 34789322 PMCID: PMC8596352 DOI: 10.1186/s13063-021-05793-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 11/03/2021] [Indexed: 11/13/2022] Open
Abstract
Background Positive Choices is a whole-school social marketing intervention to promote sexual health among secondary school students. Intervention comprises school health promotion council involving staff and students coordinating delivery; student survey to inform local tailoring; teacher-delivered classroom curriculum; student-run campaigns; parent information; and review of sexual/reproductive health services to inform improvements. This trial builds on an optimisation/pilot RCT study which met progression criteria, plus findings from another pilot RCT of the Project Respect school-based intervention to prevent dating and relationship violence which concluded such work should be integrated within Positive Choices. Young people carry a disproportionate burden of adverse sexual health; most do not report competence at first sex. Relationships and sex education in schools can contribute to promoting sexual health but effects are small, inconsistent and not sustained. Such work needs to be supplemented by ‘whole-school’ (e.g. student campaigns, sexual health services) and ‘social marketing’ (harnessing commercial marketing to social ends) approaches for which there is good review-level evidence but not from the UK. Methods We will conduct a cluster RCT across 50 schools (minimum 6440, maximum 8500 students) allocated 1:1 to intervention/control assessing outcomes at 33 months. Our primary outcome is non-competent first sex. Secondary outcomes are non-competent last sex, age at sexual debut, non-use of contraception at first and last sex among those reporting heterosexual intercourse, number of sexual partners, dating and relationship violence, sexually transmitted infections, and pregnancy and unintended pregnancy for girls and initiation of pregnancy for boys. We will recruit 50 school and undertake baseline surveys by March 2022; implement the intervention over the 2022–2024 school years and conduct the economic and process evaluations by July 2024; undertake follow-up surveys by December 2024; complete analyses, all patient and policy involvement and draft the study report by March 2025; and engage in knowledge exchange from December 2024. Discussion This trial is one of a growing number focused on whole-school approaches to public health in schools. The key scientific output will be evidence about the effectiveness, costs and potential scalability and transferability of Positive Choices. Trial registration ISRCTN No: ISRCTN16723909. Trial registration summary: Date:. Funded by: National Institute for Health Research Public Health Research Programme (NIHR131487). Sponsor: LSHTM. Public/scientific contact: Chris Bonell. Public title: Positive Choices trial. Scientific title: Phase-III RCT of Positive Choices: a whole-school social marketing intervention to promote sexual health and reduce health inequalities. Countries of recruitment: UK. Intervention: Positive Choices. Inclusion criteria: Students in year 8 (age 12–13 years) at baseline deemed competent by schools to participate in secondary schools excluding pupil referral units, schools for those with special educational needs and disabilities, and schools with ‘inadequate’ Ofsted inspections. Study type: interventional study with superiority phase III cluster RCT design. Enrollment: 1/9/21-31/3/22. Sample size: 50 schools and 6440–8500 students. Recruitment status: pending. Primary outcome: binary measure of non-competent first sex. Secondary outcomes: non-competent last sex; age at sexual debut; non-use of contraception at first and last sex; number of sexual partners; dating and relationship violence (DRV) victimisation; sexually transmitted infections; pregnancy and unintended pregnancy for girls and initiation of pregnancy for boys using adapted versions of the RIPPLE measures. Ethics review: LSHTM research ethics committee (reference 26411). Completion data: 1/3/25. Sharing statement: Data will be made available after the main trial analyses have been completed on reasonable request from researchers with ethics approval and a clear protocol. Amendments to the protocol will be communicated to the investigators, sponsor, funder, research ethics committee, trial registration and the journal publishing the protocol. Amendments affecting participants’ experience of the intervention or important amendments affecting the overall design and conduct of the trial will be communicated to participants.
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Dating and relationship violence victimization and perpetration among 11-16 year olds in Wales: a cross-sectional analysis of the School Health Research Network (SHRN) survey. J Public Health (Oxf) 2021; 43:111-122. [PMID: 31504698 PMCID: PMC8042367 DOI: 10.1093/pubmed/fdz084] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2018] [Revised: 06/13/2019] [Indexed: 12/05/2022] Open
Abstract
Background This study examines the prevalence of dating and relationship violence (DRV) victimization, perpetration and joint victimization and perpetration, and associations between DRV and socio-demographic characteristics. Methods Cross-sectional self-report data from 74 908 students aged 11–16 from 193 schools across Wales were collected and analysed using generalized estimating equations to examine prevalence and predictors of emotional and physical DRV victimization, perpetration and joint victimization and perpetration. Results More girls reported emotional victimization (28%) and perpetration (18%) than boys (20% and 16%, respectively). More girls (8%) than boys (7%) reported physical perpetration. However, boys (17%) reported more physical victimization than girls (12%). Age-related trajectories of DRV victimization and perpetration were stronger in girls than in boys. Students from single or step parent homes, those in care, and certain ethnic minority groups had increased odds of DRV. No association was found between socioeconomic status and DRV. Conclusions Age-related trajectories and the lack of social patterning by socioeconomic status point to the value of early, universal interventions, while some evidence of ethnic patterning and family structure-related risk factors suggest areas for further research and targeted interventions. DRV continues to be a major public health problem for which little UK-specific intervention evidence exists.
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Co-production of two whole-school sexual health interventions for English secondary schools: positive choices and project respect. Pilot Feasibility Stud 2021; 7:50. [PMID: 33597013 PMCID: PMC7888187 DOI: 10.1186/s40814-020-00752-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 12/16/2020] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND Whole-school interventions represent promising approaches to promoting adolescent sexual health, but they have not been rigorously trialled in the UK and it is unclear if such interventions are feasible for delivery in English secondary schools. The importance of involving intended beneficiaries, implementers and other key stakeholders in the co-production of such complex interventions prior to costly implementation and evaluation studies is widely recognised. However, practical accounts of such processes remain scarce. We report on co-production with specialist providers, students, school staff, and other practice and policy professionals of two new whole-school sexual heath interventions for implementation in English secondary schools. METHODS Formative qualitative inquiry involving 75 students aged 13-15 and 23 school staff. A group of young people trained to advise on public health research were consulted on three occasions. Twenty-three practitioners and policy-makers shared their views at a stakeholder event. Detailed written summaries of workshops and events were prepared and key themes identified to inform the design of each intervention. RESULTS Data confirmed acceptability of addressing unintended teenage pregnancy, sexual health and dating and relationships violence via multi-component whole-school interventions and of curriculum delivery by teachers (providing appropriate teacher selection). The need to enable flexibility for the timetabling of lessons and mode of parent communication; ensure content reflected the reality of young people's lives; and develop prescriptive teaching materials and robust school engagement strategies to reflect shrinking capacity for schools to implement public-health interventions were also highlighted and informed intervention refinements. Our research further points to some of the challenges and tensions involved in co-production where stakeholder capacity may be limited or their input may conflict with the logic of interventions or what is practicable within the constraints of a trial. CONCLUSIONS Multi-component, whole-school approaches to addressing sexual health that involve teacher delivered curriculum may be feasible for implementation in English secondary schools. They must be adaptable to individual school settings; involve careful teacher selection; limit additional burden on staff; and accurately reflect the realities of young people's lives. Co-production can reduce research waste and may be particularly useful for developing complex interventions, like whole-school sexual health interventions, that must be adaptable to varying institutional contexts and address needs that change rapidly. When co-producing, potential limitations in relation to the representativeness of participants, the 'depth' of engagement necessary as well as the burden on participants and how they will be recompensed must be carefully considered. Having well-defined, transparent procedures for incorporating stakeholder input from the outset are also essential. Formal feasibility testing of both co-produced interventions in English secondary schools via cluster RCT is warranted. TRIAL REGISTRATION Project Respect: ISRCTN12524938 . Positive Choices: ISRCTN65324176.
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Risk Behaviours Associated with Dating and Relationship Violence among 11-16 Year Olds in Wales: Results from the 2019 Student Health and Wellbeing Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18031192. [PMID: 33572756 PMCID: PMC7908341 DOI: 10.3390/ijerph18031192] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/25/2022]
Abstract
(1) Background: This study examines the associations between risk behaviours and adolescent emotional and physical dating and relationship violence (DRV) victimisation and perpetration, and how these vary by gender. The risk behaviours explored include bullying, cyberbullying, sexting, alcohol, and cannabis use; (2) Methods: Cross-sectional self-report data from the School Health Research Network (SHRN) 2019 Student Health Wellbeing (SHW) survey of 48,397 students aged 11–16 from 149 schools across Wales were analysed using single and multiple-behaviour logistic regression models to explore the associations between each risk behaviour and emotional and physical DRV victimisation and perpetration; (3) Results: Bivariate analyses revealed a statistically significant association between DRV and all risk behaviours. In multivariate analyses, students who reported bullying, cyberbullying, sexting, and substance use, compared to those that had not, had significantly higher odds of experiencing and perpetrating emotional and physical DRV; and (4) Conclusions: Future studies on DRV should consider a mixed-methods approach to explore the context in which DRV and risk behaviours interrelate. Results from this study indicate the possibility that prevention and intervention programmes in school settings that seek to develop healthy school environments and peer-to-peer relationships, could inadvertently reduce the occurrence of future DRV and associated risk behaviours.
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A school-based social-marketing intervention to promote sexual health in English secondary schools: the Positive Choices pilot cluster RCT. PUBLIC HEALTH RESEARCH 2021. [DOI: 10.3310/phr09010] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background
The UK still has the highest rate of teenage births in western Europe. Teenagers are also the age group most likely to experience unplanned pregnancy, with around half of conceptions in those aged < 18 years ending in abortion. After controlling for prior disadvantage, teenage parenthood is associated with adverse medical and social outcomes for mothers and children, and increases health inequalities. This study evaluates Positive Choices (a new intervention for secondary schools in England) and study methods to assess the value of a Phase III trial.
Objectives
To optimise and feasibility-test Positive Choices and then conduct a pilot trial in the south of England assessing whether or not progression to Phase III would be justified in terms of prespecified criteria.
Design
Intervention optimisation and feasibility testing; pilot randomised controlled trial.
Setting
The south of England: optimisation and feasibility-testing in one secondary school; pilot cluster trial in six other secondary schools (four intervention, two control) varying by local deprivation and educational attainment.
Participants
School students in year 8 at baseline, and school staff.
Interventions
Schools were randomised (1 : 2) to control or intervention. The intervention comprised staff training, needs survey, school health promotion council, year 9 curriculum, student-led social marketing, parent information and review of school/local sexual health services.
Main outcome measures
The prespecified criteria for progression to Phase III concerned intervention fidelity of delivery and acceptability; successful randomisation and school retention; survey response rates; and feasible linkage to routine administrative data on pregnancies. The primary health outcome of births was assessed using routine data on births and abortions, and various self-reported secondary sexual health outcomes.
Data sources
The data sources were routine data on births and abortions, baseline and follow-up student surveys, interviews, audio-recordings, observations and logbooks.
Results
The intervention was optimised and feasible in the first secondary school, meeting the fidelity targets other than those for curriculum delivery and criteria for progress to the pilot trial. In the pilot trial, randomisation and school retention were successful. Student response rates in the intervention group and control group were 868 (89.4%) and 298 (84.2%), respectively, at baseline, and 863 (89.0%) and 296 (82.0%), respectively, at follow-up. The target of achieving ≥ 70% fidelity of implementation of essential elements in three schools was achieved. Coverage of relationships and sex education topics was much higher in intervention schools than in control schools. The intervention was acceptable to 80% of students. Interviews with staff indicated strong acceptability. Data linkage was feasible, but there were no exact matches for births or abortions in our cohort. Measures performed well. Poor test–retest reliability on some sexual behaviour measures reflected that this was a cohort of developing adolescents. Qualitative research confirmed the appropriateness of the intervention and theory of change, but suggested some refinements.
Limitations
The optimisation school underwent repeated changes in leadership, which undermined its participation. Moderator analyses were not conducted as these would be very underpowered.
Conclusion
Our findings suggest that this intervention has met prespecified criteria for progression to a Phase III trial.
Future work
Declining prevalence of teenage pregnancy suggests that the primary outcome in a full trial could be replaced by a more comprehensive measure of sexual health. Any future Phase III trial should have a longer lead-in from randomisation to intervention commencement.
Trial registration
Current Controlled Trials ISRCTN12524938.
Funding
This project was funded by the National Institute for Health Research (NIHR) Public Health Research programme and will be published in full in Public Health Research; Vol. 9, No. 1. See the NIHR Journals Library website for further project information.
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The development of a consensus statement for the prescription of powered wheelchair standing devices in Duchenne muscular dystrophy. Disabil Rehabil 2020; 44:1889-1897. [DOI: 10.1080/09638288.2020.1810786] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Engaging parents in digital sexual and reproductive health education: evidence from the JACK trial. Reprod Health 2020; 17:132. [PMID: 32854734 PMCID: PMC7450800 DOI: 10.1186/s12978-020-00975-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Accepted: 08/06/2020] [Indexed: 12/26/2022] Open
Abstract
BACKGROUND Research evidence and international policy highlight the central role that parents play in promoting positive sexual behaviour and outcomes in their children, however they can be difficult to engage in sexual and reproductive health (SRH) education programmes. Digital health promotion that uses online and mobile technologies (OMTs) to promote parent-child communication may offer an innovative solution to reach parents, however, few programmes have used OMTs to involve parents in SRH, and none have reported lessons learned in relation to optimising engagement. This study addresses this gap in the literature by reporting acceptability and feasibility of using OMTs to engage parents in SRH education. Findings will be relevant for those wishing to develop and implement digital SRH programmes with parents internationally. METHODS The Jack Trial is a UK-wide cluster randomised controlled trial recruiting over 8000 adolescents from 66 socially and religiously diverse post-primary schools. An embedded mixed-methods process evaluation explored user engagement with parent components of the If I Were Jack SRH education programme, which include online animated films and a parent-teen homework exercise. RESULTS A total of 109 adolescents, teachers, parents and SRH policy experts took part in semi-structured interviews and focus groups, 134 parents responded to an online survey, and 3179 adolescents completed a programme engagement and satisfaction questionnaire. Parents who accessed the materials were positive about them; 87% rated them as 'good or excellent' and 67% said they helped them have conversations with their child about SRH. Web analytics revealed that 27% of contacted parents accessed the digital materials, with 9% viewing the animated films. Only 38% of teachers implemented the homework exercise, mainly because they assumed that students would not complete it or it might result in backlash from parents. CONCLUSIONS While digital parental materials show promise for engaging parents in SRH education, this study suggests that in order to optimise engagement, parental components that give parents the necessary skills to have conversations with their children about sex should be coupled with efforts to increase school and teacher confidence to communicate with parents on sensitive topics. TRIAL REGISTRATION ISRCTN99459996 .
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A school intervention for 13- to 15-year-olds to prevent dating and relationship violence: the Project Respect pilot cluster RCT. PUBLIC HEALTH RESEARCH 2020. [DOI: 10.3310/phr08050] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background
‘Dating and relationship violence’ is intimate partner violence during adolescence. Among dating adolescents in England, 66–75% of girls and 32–50% of boys report victimisation. Multicomponent school-based interventions might reduce dating and relationship violence. We optimised and piloted Project Respect, a new intervention in secondary schools in England, and study methods, to assess the value of a Phase III randomised controlled trial.
Objectives
To optimise Project Respect and to then conduct a pilot randomised controlled trial in southern England, addressing whether or not progression to a Phase III trial is justified in terms of prespecified criteria. To assess which of two dating and relationship violence scales is optimal, to assess response rates and to consider any necessary refinements.
Design
Optimisation activities aimed at intervention development and a pilot randomised controlled trial.
Setting
Optimisation in four secondary schools across southern England, varying by region and local deprivation. A pilot cluster randomised controlled trial in six other such schools (four intervention schools and two control schools), varying by region, attainment and local deprivation.
Participants
School students in years 8–10 at baseline and staff.
Interventions
Schools were randomised to the intervention or control arm in a 2 : 1 ratio; intervention comprised staff training, mapping ‘hotspots’ in school for dating and relationship violence, modifying staff patrols, school policy review, informing parents and carers, an application supporting student help-seeking, and a classroom curriculum for students in years 9 and 10 (including student-led campaigns).
Main outcome measures
Prespecified criteria for progression to Phase III of the trial, concerning acceptability, feasibility, fidelity and response rates. Primary health outcomes were assessed using the Safe Dates and short Conflicts in Adolescent Dating Relationships Inventory measures collected and analysed by individuals who were masked to allocation. Feasibility of economic analysis was assessed.
Data sources
Baseline and follow-up student and staff surveys, interviews, observations and logbooks.
Results
The intervention was optimised and approved by the Study Steering Committee. The student response rates in intervention and control groups were 1057 (84.8%) and 369 (76.6%) at baseline, and 1177 (76.8%) and 352 (83.4%) at follow-up, respectively. Safe Dates and the short Conflicts in Adolescent Dating Relationships Inventory had high levels of completion and reliability. At follow-up, prevalence of past-year dating and relationship violence victimisation was around 35% (Safe Dates scale and short Conflicts in Adolescent Dating Relationships Inventory). Staff response rates were very low. Training occurred in all four schools, with suboptimal fidelity. The curriculum was delivered with optimal fidelity in three schools. Other components were delivered inconsistently. Dating and relationship violence was addressed in control schools via violence prevention and responses, but not systematically. Intervention acceptability among students and staff was mixed. An economic evaluation would be feasible.
Limitations
One school did not undertake baseline surveys. Staff survey response rates were low and completion of the logbook was patchy.
Conclusions
Our findings suggest that progression to a Phase III trial of this intervention is not indicated because of limited fidelity and acceptability.
Future work
High prevalence of dating and relationship violence highlights the ongoing need for effective intervention. Potential intervention refinements would include more external support for schools and enhanced curriculum materials. Any future randomised controlled trials could consider having a longer lead-in from randomisation to intervention commencement, using the short Conflicts in Adolescent Dating Relationships Inventory as the primary outcome and not relying on staff surveys.
Trial registration
Current Controlled Trials ISRCTN65324176.
Funding
This project was funded by the National Institute for Health Research (NIHR) Public Health Research programme and will be published in full in Public Health Research; Vol. 8, No. 5. See the NIHR Journals Library website for further project information.
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Abstract
Purpose: Sexual minority youth (SMY) are at increased risk of poor health, but it remains unclear whether this phenomenon is universal. In this study, nationally representative samples of 15-year olds from eight European countries and regions were investigated to test if adolescents who have been in love with same- or both-gender partners report poorer health than those exclusively in love with opposite-gender partners or who have never been in love. Methods: A subsample of 13,674 adolescents participating in the 2014 Health Behaviour in School-aged Children (HBSC) study was used. We conducted binary logistic regression, adjusted for gender, region, and relative family affluence, to analyze associations between self-reported romantic love, multiple psychosomatic symptoms, and poor self-rated health. Results: Adolescents reporting same-gender love (adjusted odds ratio [aOR] = 1.50, 95% confidence interval [CI]: 1.11-2.02) and both-gender love (aOR = 3.57, 95% CI: 2.65-4.83) had significantly higher odds for multiple psychosomatic symptoms than those who reported opposite-gender love. Similarly, both SMY groups had higher odds of poor self-rated health (aOR = 2.95, 95% CI: 1.64-5.31 and aOR = 3.08, 95% CI: 1.79-5.31, respectively). Those who reported that they have never been in love had significantly lower odds for multiple symptoms. Adjustment for sociodemographic variables and stratifying by gender did not substantially change the odds ratios. Conclusion: Adolescents in love with same- and both-gender partners reported poorer subjective health outcomes than those in love with opposite-gender partners or who reported never being in love, suggesting that SMY health inequalities are found across various European countries and regions.
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School Health Research Network Wales: Development, implementation & contributing to public health policy. Eur J Public Health 2019. [DOI: 10.1093/eurpub/ckz185.516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
The School Health Research Network (SHRN) was launched in Wales in 2013 as a strategic partnership between Cardiff University, Welsh Government, Public Health Wales (part of the National Health Service) and Cancer Research UK (a research-focused charity). SHRN is led by a multidisciplinary team in the Centre for the Development and Evaluation of Complex Interventions for Public Health Improvement (DECIPHer) at Cardiff University.
SHRN aims to: 1) provide health and well-being data from a biennial survey for national, regional and local stakeholders, including schools; 2) co-produce school-based health improvement research for Wales; and 3) build capacity for evidence-informed public health policy and practice.
Building on and integrating with HBSC infrastructure, a transdisciplinary complex adaptive systems (T-CAS) approach has been employed to develop SHRN, for a national culture of prevention for school health improvement. The T-CAS approach focuses on key stages and activities within a continuous network cycle to facilitate systems level change. The five key stages involve establishing transdisciplinary strategic partnerships, resource investment and linkage, network development, coproduction activities and reciprocal outputs.
SHRN has successfully established new cross-sector stakeholder partnerships at multiple levels, and embedded network activity within national and local policy. It has established a programme of school engagement activities to secure membership of 212 (100%) secondary schools in Wales and building on HBSC systems and structures has developed a national data infrastructure with the biennial collection of student and school-level health and wellbeing data. SHRN has co-produced scientific evidence and established a new data-led planning system (e.g. 56 research studies co-produced). It has also secured sustainability funding from health and education, while developing research capacity to generate evidence and support professional practice.
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P4700Work during treadmill rehabilitation predicts clinical benefit and muscle mitochondrial improvements in intermittent claudication. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.1081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
Supervised exercise training is recommended for intermittent claudication in peripheral artery disease (PAD), but the relationship between work achieved during exercise and clinical outcomes is not well described. As in other training modalities, increased effort measured by cumulative work production is expected to be translate into to positive performance adaptations. In settings of constrained limb blood flow, this relationship is unknown. In addition, the impact of exercise on skeletal muscle oxygen use capacity changes is unknown. Near infrared spectroscopy (NIRS) offers a method of characterizing skeletal muscle mitochondrial adaptations before and after training programs.
Methods
We enrolled subjects (n=17, age 71±8.8 years, 20% female) with PAD and intermittent claudication (ankle brachial index [ABI]=0.76±0.21) in a 12-week supervised training program, randomized to traditional pain-based training strategy versus hypoxia-based training (using NIRS to direct training). Muscle work was calculated based on training performance. NIRS-based determination of mitochondrial capacity and microvascular flow were measured at baseline and after 12 weeks.
Results
Subjects trained for an average of 32.9±5.9 sessions walking at 54.4±13.4 m/min per session. Subjects achieved a mean of average workload of 4767±5112 kilogram force meter (kpm) per session and an aggregate of 148536±148020 kpm for the training program. Baseline pain-free walking time of 2.95±2.10 minutes increased by a mean of 3.74±2.47 minutes. Increase in walking time was proportional to the average work level achieved per session, with a correlating trend to the overall work level performed over 12 weeks (r=0.543, p=0.024). There was no increase in blood flow measured by ABI or limb microcirculation perfusion index over the training period. Skeletal muscle mitochondrial capacity increased over the training period and correlated with the overall work performed (r=0.573, p=0.016).
Figure 1
Conclusions
Treadmill exercise rehabilitation for intermittent claudication may be guided by total dose of exercise and NIRS-based indices of mitochondrial capacity rather than pain-levels achieved or changes in perfusion measures.
Acknowledgement/Funding
American Heart Association
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The Use of L-PRF in the Prophylaxis of Osteoradionecrosis and Medication-Related Osteonecrosis of the Jaw. J Oral Maxillofac Surg 2019. [DOI: 10.1016/j.joms.2019.06.105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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The top 10 research priorities for psoriasis in the U.K.: results of a James Lind Alliance psoriasis Priority Setting Partnership. Br J Dermatol 2019; 181:871-873. [PMID: 31162641 PMCID: PMC6973084 DOI: 10.1111/bjd.18209] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Formative mixed-method multicase study research to inform the development of a safer sex and healthy relationships intervention in further education (FE) settings: the SaFE Project. BMJ Open 2019; 9:e024692. [PMID: 31289053 PMCID: PMC6629453 DOI: 10.1136/bmjopen-2018-024692] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 03/06/2019] [Accepted: 06/12/2019] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Sexual health includes pleasurable, safe, sexual experiences free from coercion, discrimination and violence. In the UK, many young people's experiences fall short of this definition. This study aimed to inform the development of a safer sex and healthy relationships intervention for those aged 16-19 years studying in further education (FE) settings. DESIGN A formative mixed-method multicase study explored if and how to implement four components within a single intervention. SETTING Six FE settings in England and Wales and one sexual health charity participated between October and July 2015. PARTICIPANTS Focus groups with 134 FE students and 44 FE staff, and interviews with 11 FE managers and 12 sexual health charity staff, first explored whether four candidate intervention components were acceptable and could have sustained implementation. An e-survey with 2105 students and 163 staff then examined potential uptake and acceptability of components shortlisted in the first stage. Stakeholder consultation was then used to refine the intervention. INTERVENTION Informed by a review of evidence of effective interventions delivered in other settings, four candidate intervention components were identified which could promote safer sex and healthy relationships among those aged 16-19 years: 1) student-led sexual health action groups; 2) on-site sexual health and relationships services; 3) staff safeguarding training about sexual health and relationships and 4) sex and relationships education. RESULTS On-site sexual health and relationships services and staff safeguarding training about sexual health and relationships were key gaps in current FE provision and welcomed by staff, students and health professionals. Sex and relationships education and student-led sexual health action groups were not considered acceptable. CONCLUSIONS The SaFE intervention, comprising on-site sexual health and relationships services and staff safeguarding training in FE settings, may have potential promoting sexual health among FE students. Further optimisation and refinement with key stakeholders is required before piloting via cluster randomised controlled trial.
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Protocol for pilot cluster RCT of project respect: a school-based intervention to prevent dating and relationship violence and address health inequalities among young people. Pilot Feasibility Stud 2019; 5:13. [PMID: 30693093 PMCID: PMC6341537 DOI: 10.1186/s40814-019-0391-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Accepted: 01/03/2019] [Indexed: 03/12/2023] Open
Abstract
Background Dating and relationship violence (DRV)—intimate partner violence during adolescence—encompasses physical, sexual and emotional abuse. DRV is associated with a range of adverse health outcomes including injuries, sexually transmitted infections, adolescent pregnancy and mental health issues. Experiencing DRV also predicts both victimisation and perpetration of partner violence in adulthood. Prevention targeting early adolescence is important because this is when dating behaviours begin, behavioural norms become established and DRV starts to manifest. Despite high rates of DRV victimisation in England, from 22 to 48% among girls and 12 to 27% among boys ages 14–17 who report intimate relationships, no RCTs of DRV prevention programmes have taken place in the UK. Informed by two school-based interventions that have shown promising results in RCTs in the USA—Safe Dates and Shifting Boundaries—Project Respect aims to optimise and pilot a DRV prevention programme for secondary schools in England. Methods Design: optimisation and pilot cluster RCT. Trial will include a process evaluation and assess the feasibility of conducting a phase III RCT with embedded economic evaluation. Cognitive interviewing will inform survey development. Participants: optimisation involves four schools and pilot RCT involves six (four intervention, two control). All are secondary schools in England. Baseline surveys conducted with students in years 8 and 9 (ages 12–14). Follow-up surveys conducted with the same cohort, 16 months post-baseline. Optimisation sessions to inform intervention and research methods will involve consultations with stakeholders, including young people. Intervention: school staff training, including guidance on reviewing school policies and addressing ‘hotspots’ for DRV and gender-based harassment; information for parents; informing students of a help-seeking app; and a classroom curriculum for students in years 9 and 10, including a student-led campaign. Primary outcome: the primary outcome of the pilot RCT will be whether progression to a phase III RCT is justified. Testing within the pilot will also determine which of two existing scales is optimal for assessing DRV victimisation and perpetration in a phase III RCT. Discussion This will be the first RCT of an intervention to prevent DRV in the UK. If findings indicate feasibility and acceptability, we will undertake planning for a phase III RCT of effectiveness. Trial registration ISRCTN, ISRCTN 65324176. Registered 8 June 2017. Electronic supplementary material The online version of this article (10.1186/s40814-019-0391-z) contains supplementary material, which is available to authorized users.
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Love and Dating Patterns for Same- and Both-Gender Attracted Adolescents Across Europe. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2018; 28:772-778. [PMID: 29658169 PMCID: PMC6282765 DOI: 10.1111/jora.12394] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Sexual orientation is a multidimensional phenomenon, which includes identity, behavior, and attraction. The attraction component, however, is less studied than the other two. In this article, we present the development of a two-item measure to identify adolescents who prefer same- and both-gender partners for love and dating. The questions were administered to nationally representative samples of 15-year-old adolescents in eight European countries and regions participating in the Health Behaviour in School-aged Children (HBSC) cross-national study. The distribution of attraction, as operationalized by preference for the gender of love and dating partners, was similar across countries. These questions offer an alternative or supplementary approach to identify same- and both-gender attracted youth, without administering questions related to sexual identity.
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Dating and relationship violence among 16-19 year olds in England and Wales: a cross-sectional study of victimization. J Public Health (Oxf) 2018; 40:738-746. [PMID: 29136181 PMCID: PMC6306090 DOI: 10.1093/pubmed/fdx139] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/12/2017] [Indexed: 12/04/2022] Open
Abstract
Background Dating and relationship violence (DRV) is under-researched in the UK, especially among Further Education (FE) students. This study examines the association between DRV victimization and socio-demographic characteristics, sexual identity and dating and relationship behaviours among 16-19 year olds FE students. Methods Cross-sectional self-report data were collected from 1751 students aged 16-19 at six FE settings in England and Wales. Factor analysis examined the structure of DRV victimization by gender. Multilevel logistic regression examined the odds ratios of DRV victimization according to socio-demographics, sexual identity and dating behaviours. Results DRV victimization clusters into two categories for females, and three for males. Among females, 46.1% experienced controlling behaviours and 31.6% threatening behaviours; 49.9% of males experienced controlling behaviours, 27.1% threatening behaviours and 5.8% online sexual violence. The odds of DRV victimization were 2-8 times greater for males and 2-4 times greater for females who had ever sent a sexually explicit image. No consistent association was found between DRV and age, spending money per week, educational attainment or meeting partners online. Conclusions The high prevalence, absence of gender differences and social patterning, suggests DRV victimization may be becoming normalized and is of significant public health importance for young people in England and Wales.
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Negative feelings about the timing of first sexual intercourse: findings from the Health Behaviour in School-aged Children study. Int J Public Health 2018; 64:219-227. [DOI: 10.1007/s00038-018-1170-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 09/24/2018] [Accepted: 11/03/2018] [Indexed: 10/27/2022] Open
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JACK trial protocol: a phase III multicentre cluster randomised controlled trial of a school-based relationship and sexuality education intervention focusing on young male perspectives. BMJ Open 2018; 8:e022128. [PMID: 30056390 PMCID: PMC6067362 DOI: 10.1136/bmjopen-2018-022128] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 06/04/2018] [Accepted: 06/06/2018] [Indexed: 11/23/2022] Open
Abstract
INTRODUCTION Teenage pregnancy remains a worldwide health concern which is an outcome of, and contributor to, health inequalities. The need for gender-aware interventions with a focus on males in addressing teenage pregnancy has been highlighted as a global health need by WHO and identified in systematic reviews of (relationship and sexuality education (RSE)). This study aims to test the effectiveness of an interactive film-based RSE intervention, which draws explicit attention to the role of males in preventing an unintended pregnancy by reducing unprotected heterosexual teenage sex among males and females under age 16 years. METHODS AND ANALYSIS A phase III cluster randomised trial with embedded process and economic evaluations. If I Were Jack encompasses a culturally sensitive interactive film, classroom materials, a teacher-trainer session and parent animations and will be delivered to replace some of the usual RSE for the target age group in schools in the intervention group. Schools in the control group will not receive the intervention and will continue with usual RSE. Participants will not be blinded to allocation. Schools are the unit of randomisation stratified per country and socioeconomic status. We aim to recruit 66 UK schools (24 in Northern Ireland; 14 in each of England, Scotland and Wales), including approximately 7900 pupils. A questionnaire will be administered at baseline and at 12-14 months postintervention. The primary outcome is reported unprotected sex, a surrogate measure associated with unintended teenage pregnancy. Secondary outcomes include knowledge, attitudes, skills and intentions relating to avoiding teenage pregnancy in addition to frequency of engagement in sexual intercourse, contraception use and diagnosis of sexually transmitted infections. ETHICS AND DISSEMINATION Ethical approval was obtained from Queen's University Belfast. Results will be published in peer-reviewed journals and disseminated to stakeholders. Funding is from the National Institute for Health Research. TRIAL REGISTRATION NUMBER ISRCTN99459996.
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制定方案以识别银屑病研究问题,并对其进行优先级排序:James Lind联盟优先级设立合作伙伴关系. Br J Dermatol 2018. [DOI: 10.1111/bjd.16759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Study protocol for the optimisation, feasibility testing and pilot cluster randomised trial of Positive Choices: a school-based social marketing intervention to promote sexual health, prevent unintended teenage pregnancies and address health inequalities in England. Pilot Feasibility Stud 2018; 4:102. [PMID: 29850026 PMCID: PMC5964886 DOI: 10.1186/s40814-018-0279-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 04/26/2018] [Indexed: 11/29/2022] Open
Abstract
Background Since the introduction of the Teenage Pregnancy Strategy (TPS), England’s under-18 conception rate has fallen by 55%, but a continued focus on prevention is needed to maintain and accelerate progress. The teenage birth rate remains higher in the UK than comparable Western European countries. Previous trials indicate that school-based social marketing interventions are a promising approach to addressing teenage pregnancy and improving sexual health. Such interventions are yet to be trialled in the UK. This study aims to optimise and establish the feasibility and acceptability of one such intervention: Positive Choices. Methods Design: Optimisation, feasibility testing and pilot cluster randomised trial. Interventions: The Positive Choices intervention comprises a student needs survey, a student/staff led School Health Promotion Council (SHPC), a classroom curriculum for year nine students covering social and emotional skills and sex education, student-led social marketing activities, parent information and a review of school sexual health services. Systematic optimisation of Positive Choices will be carried out with the National Children’s Bureau Sex Education Forum (NCB SEF), one state secondary school in England and other youth and policy stakeholders. Feasibility testing will involve the same state secondary school and will assess progression criteria to advance to the pilot cluster RCT. Pilot cluster RCT with integral process evaluation will involve six different state secondary schools (four interventions and two controls) and will assess the feasibility and utility of progressing to a full effectiveness trial. The following outcome measures will be trialled as part of the pilot:Self-reported pregnancy and unintended pregnancy (initiation of pregnancy for boys) and sexually transmitted infections, Age of sexual debut, number of sexual partners, use of contraception at first and last sex and non-volitional sex Educational attainment
The feasibility of linking administrative data on births and termination to self-report survey data to measure our primary outcome (unintended teenage pregnancy) will also be tested. Discussion This will be the first UK-based pilot trial of a school-wide social marketing intervention to reduce unintended teenage pregnancy and improve sexual health. If this study indicates feasibility and acceptability of the optimised Positive Choices intervention in English secondary schools, plans will be initiated for a phase III trial and economic evaluation of the intervention. Trial registration ISRCTN registry (ISCTN12524938. Registered 03/07/2017). Electronic supplementary material The online version of this article (10.1186/s40814-018-0279-3) contains supplementary material, which is available to authorized users.
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Developing a protocol to identify and prioritize research questions for psoriasis: a James Lind Alliance Priority Setting Partnership. Br J Dermatol 2018. [DOI: 10.1111/bjd.16747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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School practices important for students' sexual health: analysis of the school health research network survey in Wales. Eur J Public Health 2018; 28:309-314. [PMID: 29161403 DOI: 10.1093/eurpub/ckx203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Background This study investigates how the sexual health outcomes of a representative sample of students aged 15-16 in Wales vary according to the person delivering Sex and Relationships Education (SRE) in schools, students' access to on-site sexual health services and access to free condoms. Methods Cross-sectional, self-report survey data were collected from students who participated in the 2015/16 School Health Research Network questionnaire in Wales. Data were analyzed from 59 schools, totalling 3781 students aged 15-16 (M = 15.7; SD = 0.3) who responded to questions about ever having had sex; age of sexual initiation and condom use at last intercourse. School level data were also collected, examining who delivers school SRE, provision of on-site, school 'drop-in' sexual health services and provision of free condoms for students. Binary and linear multi-level analyses explored the relationship between school level predictors and sexual health outcomes. Results Compared to teachers, other modes of SRE delivery were associated with better sexual health outcomes, including remaining sexually inactive, later age of first intercourse and condom use. Providing on-site sexual health services did not significantly reduce the odds of having ever had sex or delaying first intercourse; but was associated with increased condom use. On-site condom provision was associated with lower condom use. Conclusions SRE delivery by educators other than teachers is optimum to young people's sexual health outcomes. Further funding and coordination of on-site sexual health advice services are required. Longitudinal research is needed to identify the temporal sequence of sexual health practices and outcomes.
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Developing a protocol to identify and prioritize research questions for psoriasis: a James Lind Alliance Priority Setting Partnership. Br J Dermatol 2018; 178:1383-1387. [DOI: 10.1111/bjd.15992] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/05/2017] [Indexed: 11/30/2022]
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Sexual intercourse, age of initiation and contraception among adolescents in Ireland: findings from the Health Behaviour in School-aged Children (HBSC) Ireland study. BMC Public Health 2018; 18:362. [PMID: 29548322 PMCID: PMC5857110 DOI: 10.1186/s12889-018-5217-z] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Accepted: 02/26/2018] [Indexed: 11/23/2022] Open
Abstract
Background The need to tackle sexual health problems and promote positive sexual health has been acknowledged in Irish health policy. Young people’s sexual behaviour however remains under-researched with limited national data available. Methods This study presents the first nationally representative and internationally comparable data on young people’s sexual health behaviours in Ireland. Self-complete questionnaire data were collected from 4494 schoolchildren aged 15–18 years as part of a broader examination of health behaviour and their context. The prevalence of sexual initiation, very early sexual initiation (< 14 years) and non-condom use at last intercourse are reported and used as outcomes in separate multilevel logistic regression models examining associations between sociodemographic characteristics, lifestyle characteristics and young people’s sexual behaviours. Results Overall, 25.7% of boys and 21.2% of girls were sexually initiated. Older age was consistently predictive of initiation for both boys and girls, as were alcohol, tobacco and cannabis involvement, living in poorer neighbourhoods and having good communication with friends. Involvement in music and drama was protective. Very early sexual initiation (< 14 years) was reported by 22.8% of sexually initiated boys and 13.4% of sexually initiated girls, and was consistently associated with rural living, cannabis involvement and bullying others for both. Boys’ very early initiation was predicted by alcohol involvement, receiving unhealthy food from parents and taking medication for psychological symptoms, whereas better communication with friends and more experience of negative health symptoms were protective. Girls’ very early initiation was predicted by being bullied and belonging to a non-Traveller community, whereas taking medication for physical symptoms and attending regular health checks was protective. Condom use was reported by 80% of sexually initiated students at last intercourse. Boys’ condom use was associated with older age, higher family affluence, bullying others, more frequent physical activity and health protective behaviours. For girls, condom use was predicted by belonging to a non-Traveller community, healthy food consumption, higher quality of life and being bullied, whereas taking medication for physical and psychological symptoms was associated with non-condom use. Conclusions These nationally representative research findings highlight the importance of focusing on young people as a distinct population subgroup with unique influences on their sexual health requiring targeted interventions and policy. Electronic supplementary material The online version of this article (10.1186/s12889-018-5217-z) contains supplementary material, which is available to authorized users.
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27: Predictors of inpatient admission after robot-assisted and laparoscopic hysterectomy. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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83: Safety and efficiency of robot-assisted transabdominal cerclage in the prevention of preterm birth. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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66: PREDICTORS of inpatient admission after robot-assisted and laparoscopic myomectomy. Am J Obstet Gynecol 2018. [DOI: 10.1016/j.ajog.2017.12.085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Predictors of Post-Operative Admission for Minimally Invasive Hysterectomies. J Minim Invasive Gynecol 2017. [DOI: 10.1016/j.jmig.2017.08.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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The role of piezoelectric surgery and platelet-rich fibrin in treatment of ORN and MRONJ: a clinical case series. ACTA ACUST UNITED AC 2017. [DOI: 10.1111/ors.12318] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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