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There is limited evidence on heterogenous co-developmental trajectories of internalizing (INT) and externalizing (EXT) problems from childhood to adolescence and predictors of these joint trajectories. We utilized longitudinal data from Raine Study participants (n = 2393) to identify these joint trajectories from 5 to 17 years using parallel-process latent class growth analysis and analyze childhood individual and family risk factors predicting these joint trajectories using multinomial logistic regression. Five trajectory classes were identified: Low-problems (Low-INT/Low-EXT, 29%), Moderate Externalizing (Moderate-EXT/Low-INT, 26.5%), Primary Internalizing (Moderate High-INT/Low-EXT, 17.5%), Co-occurring (High-INT/High-EXT, 17%), High Co-occurring (Very High-EXT/High-INT, 10%). Children classified in Co-occurring and High Co-occurring trajectories (27% of the sample) exhibited clinically meaningful co-occurring problem behaviors and experienced more adverse childhood risk-factors than other three trajectories. Compared with Low-problems: parental marital problems, low family income, and absent father predicted Co-occurring and High Co-occurring trajectories; maternal mental health problems commonly predicted Primary Internalizing, Co-occurring, and High Co-occurring trajectories; male sex and parental tobacco-smoking uniquely predicted High Co-occurring membership; other substance smoking uniquely predicted Co-occurring membership; speech difficulty uniquely predicted Primary Internalizing membership; child's temper-tantrums predicted all four trajectories, with increased odds ratios for High Co-occurring (OR = 8.95) and Co-occurring (OR = 6.07). Finding two co-occurring trajectories emphasizes the importance of early childhood interventions addressing comorbidity.
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BACKGROUND: Adolescence is a key developmental period that affects lifelong health and is impacted by adolescents regularly engaging with digital health information. Adolescents need digital health literacy (DHL) to effectively evaluate the quality and credibility of such information, and to navigate an increasingly complex digital health environment. Few educational resources exist to improve DHL, and few have involved adolescents during design. The co-design approach may hold utility through developing interventions with participants as design partners. OBJECTIVE: This project aimed to explore the co-design approach in developing an educational resource to improve adolescents' DHL. METHODS: Adolescents (12-17 years old) attended 4 interactive co-design workshops (June 2021-April 2022). Participant perspectives were gathered on DHL and the design of educational resources to improve it. Data generated were analyzed through content analysis to inform educational resource development. RESULTS: In total, 27 participants from diverse backgrounds attended the workshops. Insight was gained into participants' relationship with digital health information, including acceptance of its benefits and relevance, coupled with awareness of misinformation issues, revealing areas of DHL need. Participants provided suggestions for educational resource development that incorporated the most useful aspects of digital formats to develop skills across these domains. The following 4 themes were derived from participant perspectives: ease of access to digital health information, personal and social factors that impacted use, impacts of the plethora of digital information, and anonymity offered by digital sources. Initial participant evaluation of the developed educational resource was largely positive, including useful suggestions for improvement. CONCLUSIONS: Co-design elicited and translated authentic adolescent perspectives and design ideas into a functional educational resource. Insight into adolescents' DHL needs generated targeted educational resource content, with engaging formats, designs, and storylines. Co-design holds promise as an important and empowering tool for developing interventions to improve adolescents' DHL.
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Letramento em Saúde , Humanos , Adolescente , Letramento em Saúde/métodos , Criança , Feminino , MasculinoRESUMO
Using a cluster-randomized trial design, we aimed to evaluate a complex intervention to increase uptake of human papillomavirus (HPV) vaccination in schools. The study was undertaken in high schools in Western Australia and South Australia between 2013 and 2015 with adolescents aged 12-13 years. Interventions included education, shared decision-making, and logistical strategies. The main outcome was school vaccine uptake. Secondary outcomes included consent forms returned and mean time to vaccinate 50 students. We hypothesised that a complex intervention would increase 3-dose HPV vaccine uptake. We recruited 40 schools (21 intervention, 19 control) with 6, 967 adolescents. There was no difference between intervention and control (3-dose mean 75.7% and 78.9%, respectively). Following adjustment for baseline covariates, absolute differences in coverage in favour of the intervention group were: dose 1, 0.8% (95% CI, -1.4,3.0); dose 2, 0.2% (95% CI, -2.7, 3.1); dose 3, 0.5% (95% CI, -2.6, 3.7). The percentage of returned consent forms in intervention schools (91.4%) was higher than in control schools (difference: 6%, 95% CI, 1.4, 10.7). There was a shorter mean time to vaccinate 50 students at dose 3. The difference for dose 3 was 110 min (95% CI, 42, 177); for dose 2, 90 min (95% CI, -15, 196); and dose 1, 28 min (95% CI, -71, 127). Logs revealed the inconsistent implementation of logistical strategies. The intervention had no impact on uptake. Inadequate resourcing for logistical strategies and advisory board reluctance toward strategies with potential financial implications impacted the implementation of logistical components. TRIAL REGISTRATION: Australian and New Zealand Clinical Trials Registry, ACTRN12614000404628, 14.04.2014. The study protocol was published in 2015 before data collection was finalised (Skinner et al., 2015). THE HPV.EDU STUDY GROUP: We would like to acknowledge the contributions to this study by members of the HPV.edu Study Group, including: Professor Annette Braunack-Mayer: Australian Centre for Health Engagement, Evidence and Values, School of Health and Society, Faculty of Arts, Social Sciences and Humanities, University of Wollongong, NSW, Australia; Dr. Joanne Collins: Women's and Children's Health Network and School of Medicine and Robinson Research Institute, University of Adelaide, SA, Australia; Associate Professor Spring Cooper: School of Public Health, City University of New York (CUNY), New York, NY, USA; Heidi Hutton: Telethon Kids Institute, University of Western Australia, WA, Australia; Jane Jones: Telethon Kids Institute, University of Western Australia, WA, Australia; Dr. Adriana Parrella: Women's and Children's Health Network and School of Medicine and Robinson Research Institute, University of Adelaide, SA, Australia; and South Australian Health and Medical Research Institute (SAHMRI), Adelaide, Australia; Associate Professor David G. Regan: The Kirby Institute for Infection and Immunity in Society, Faculty of Medicine, UNSW Sydney, NSW, Australia; Professor Peter Richmond: Perth Children's Hospital, Child and Adolescent Health Service, Western Australia, Wesfarmers Centre of Vaccines and Infectious Diseases, Telethon Kids Institute, WA, Australia, and School of Medicine, University of Western Australia, Perth, WA, Australia; Dr. Tanya Stoney: Telethon Kids Institute, University of Western Australia, WA, Australia. Contact for the HPV.edu study group: Cristyn.Davies@sydney.edu.au or Rachel.Skinner@sydney.edu.au.
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Infecções por Papillomavirus , Vacinas contra Papillomavirus , Criança , Adolescente , Feminino , Humanos , Papillomavirus Humano , Austrália , Infecções por Papillomavirus/prevenção & controle , Saúde da Criança , Saúde da Mulher , VacinaçãoRESUMO
BACKGROUND: Formative experiences in adolescence lay the foundation for healthy and pleasurable romantic and sexual relationships. Exposure to pornography may affect these experiences. OBJECTIVE: We aimed to synthesize evidence published in the past decade on the relationship between exposure to pornography and sexual behavior (earlier age of first sex [<16 years], condomless sex, past-year multiple partners [>1], lifetime multiple partners [>1], group sex, sexual aggression including forced sex, paid sex, teenage pregnancy, and history of sexually transmitted infection) in adolescents aged between 10 and 19 years. METHODS: We identified 19 eligible studies by searching MEDLINE, PsycINFO, Cochrane, CINAHL, Embase, and Web of Science databases from January 2010 to November 2022. RESULTS: Out of 8 studies that assessed earlier age of first sex, 5 studies, including 1 longitudinal study, found a statistically significant association with exposure to pornography. Given that most studies were cross-sectional or had substantial limitations, causal inference could not be made. Also, exposure to pornography was not measured consistently. The evidence was conflicting or insufficient to draw any conclusions regarding other outcomes. CONCLUSIONS: More quantitative research is needed to elucidate the association between pornography exposure and sexual behavior, and sex education should adopt evidence-based approaches to minimize the potential harms from pornography. TRIAL REGISTRATION: PROSPERO International Prospective Register of Systematic Reviews CRD42021227390; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=227390.
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Literatura Erótica , Comportamento Sexual , Adolescente , Adulto , Criança , Feminino , Humanos , Gravidez , Adulto Jovem , Estudos Longitudinais , Educação SexualRESUMO
BACKGROUND: Public involvement in health research and its translation is well recognized to improve health interventions. However, this approach is insufficiently practised and evidenced in relation to young people. This paper presents an analysis of the process of co-producing a framework, partnership model and a growing network of young people informing and guiding an adolescent health research community of practice. METHODS: A Living Lab is a participatory research approach that brings together a broad range of stakeholders in iterative cycles of research, design, development, pilot-testing, evaluation and delivery to implement effective responses to complex phenomena. The geographical setting for this study was Sydney, NSW, Australia, and involved both youth and adult stakeholders from this region. The study spanned three phases between July 2018 and January 2021, and data collection included a range of workshops, a roundtable discussion and an online survey. RESULTS: The co-production process resulted in three key outputs: first, an engagement framework to guide youth participation in health research; second, a partnership model to sustain youth and adult stakeholder collaboration; third, the growth of the public involvement of young people with a range of projects and partners. CONCLUSIONS: This study investigated the process of co-producing knowledge with young people in an adolescent health community of practice. A reflexive process supported youth and adult stakeholders to collaboratively investigate, design and pilot-test approaches that embed young people's engagement in adolescent health research. Shared values and iterative methods for co-production can assist in advancing mutual learning, commitment and trust in specific adolescent health research contexts. PUBLIC CONTRIBUTION: Young people guiding and informing an adolescent health research community of practice were involved in this study, and one of the participants is a paper co-author.
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Saúde do Adolescente , Conhecimento , Adolescente , Adulto , Humanos , AustráliaRESUMO
BACKGROUND: The internet and social media are increasingly popular sources of health information for adolescents. Using online health information requires digital health literacy, consisting of literacy, analytical skills and personal capabilities such as self-efficacy. Appraising trustworthiness and relevance of online health information requires critical health literacy to discriminate between sources, critically analyse meaning and relevance, and use information for personal health. Adolescents with poor digital health literacy risk using misinformation, with potential negative health outcomes. We aimed to understand adolescents' contemporary digital health literacy and compared self-efficacy with capability. METHODS: Adolescents (12-17 years) completed an eHEALS self-report digital health literacy measure, a practical search task using a think-aloud protocol and an interview to capture perceived and actual digital health literacy. eHEALS scores were generated using descriptive statistics, search tasks were analysed using an observation checklist and interviews were thematically analysed based on Social Cognitive Theory, focussing on self-efficacy. RESULTS: Twenty-one participants generally had high self-efficacy using online health information but perceived their digital health literacy to be higher than demonstrated. They accessed online health information unintentionally on social media and intentionally via search engines. They appraised information medium, source and content using general internet searching heuristics taught at school. Information on social media was considered less trustworthy than websites, but participants used similar appraisal strategies for both; some search/appraisal heuristics were insufficiently nuanced for digital health information, sometimes resulting in misplaced trust or diminished self-efficacy. Participants felt anxious or relieved after finding online health information, depending on content, understanding and satisfaction. They did not act on information without parental and/or health professional advice. They rarely discussed findings with health professionals but would welcome discussions and learning how to find and appraise online health information. CONCLUSIONS: Whilst adolescents possess many important digital health literacy skills and generally feel self-efficacious in using them, their critical health literacy needs improving. Adolescents desire increased digital health literacy so they can confidently appraise health information they find online and on social media. Co-designed educational interventions with adolescents and health providers are required.
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Letramento em Saúde , Telemedicina , Adolescente , Estudos Transversais , Letramento em Saúde/métodos , Humanos , Internet , Autoeficácia , Inquéritos e Questionários , Telemedicina/métodosRESUMO
BACKGROUND: Lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals are at higher risk of poor mental health and well-being. Social media platforms can provide LGBTQ youths with a space that counters heteronormative environments and potentially supports mental health and well-being. Mental health includes an individual's state of psychological and emotional well-being and not merely the absence of mental disorders. OBJECTIVE: We sought to identify how LGBTQ youths and adolescents use social media for connection with other LGBTQ peers and groups, identity development, and social support and how these affect mental health and well-being. METHODS: PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) procedures were used to guide this review. Searches were conducted in ACM Digital Library, CINAHL, Ovid Embase, Ovid MEDLINE, and Web of Science in March 2021. This review focused on LGBTQ youths aged 10 to 24 years. Included peer-reviewed studies must comprise social media; explore peer connection, identity development, or social support; and be published from 2012 onward. In total, 2 researchers extracted data and performed quality assessments independently using the Newcastle-Ottawa Scale for quantitative articles and the Critical Appraisal Skills Programme for qualitative articles. Qualitative synthesis was performed on articles that satisfied the eligibility criteria. RESULTS: A total of 26 studies (n=15, 58% qualitative; n=8, 31% quantitative; n=3, 12% mixed methods) met the inclusion criteria. Of the 8 quantitative studies, 6 (75%) were cross-sectional, and 2 (25%) were cohort studies. All studies ranged from moderate to high quality. Social media was a popular tool used by LGBTQ youths to connect with LGBTQ communities. In qualitative data, we found that LGBTQ youths negotiated and explored identity and obtained support from peers on social media. Instagram, Tumblr, and Twitter were commonly used to access LGBTQ content owing to ease of anonymity. Identity management was the most studied social media affordance, important to LGBTQ youths for strategic disclosure. Key strategies for managing identities included being anonymous, censoring locations or content, restricting audiences, and using multiple accounts. Quantitative studies (3/8, 38%) showed that social media was associated with reduced mental health concerns and increased well-being among LGBTQ youths. Mental health concerns arising from social media use were attributed to discrimination, victimization, and policies that did not accommodate changed identities. CONCLUSIONS: We found that social media may support the mental health and well-being of LGBTQ youths through peer connection, identity management, and social support, but findings were limited by weaknesses in the evidence. More robust and longitudinal studies are needed to determine the relationship between social media use and LGBTQ mental health, particularly among adolescents. The findings may inform interventions to promote social media health literacy and the mental health and well-being of this vulnerable group. TRIAL REGISTRATION: PROSPERO CRD42020222535; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=222535.
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Minorias Sexuais e de Gênero , Mídias Sociais , Pessoas Transgênero , Adolescente , Feminino , Identidade de Gênero , Humanos , Comportamento SexualRESUMO
OBJECTIVE: Young people (10-24 years old) with mental health concerns are increasingly presenting to hospital emergency departments (EDs). The purpose of this review was to identify the core components and outcomes of mental health interventions for young people that are initiated in the ED, such that they are delivered in the ED and/or by ED health workers. METHODS: Six electronic databases were systematically searched. Primary peer-reviewed qualitative or quantitative studies describing an ED-initiated mental health intervention for young people published between 2009 and 2020 were included. RESULTS: Nine studies met the inclusion criteria. The included studies demonstrated that compared with traditional ED care, ED-initiated mental health interventions lead to improved efficiency of care and decreased length of stay, and a core component of this care was its delivery by allied health practitioners with mental health expertise. The studies were limited by focusing on service efficiencies rather than patient outcomes. Further limitations were the exclusion of young people with complex mental health needs and/or comorbidities and not measuring long-term positive mental health outcomes, including representations and whether young people were connected with community health services. CONCLUSIONS: This systematic review demonstrated that ED-initiated mental health interventions result in improved service outcomes, but further innovation and robust evaluation are required. Future research should determine whether these interventions lead to better clinical outcomes for young people and staff to inform the development of best practice recommendations for ED-initiated mental health care for young people presenting to the ED.
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Serviço Hospitalar de Emergência , Saúde Mental , Adolescente , Adulto , Criança , Pessoal de Saúde , Humanos , Adulto JovemRESUMO
Background Adolescents use social media more frequently than other age groups. Social media has been described as a safe environment for lesbian, gay, bisexual, transgender and queer and/or questioning (LGBTQ) adolescents. As part of mixed-methods research investigating the association between social networks and sexual agency, we present qualitative findings on how LGBTQ adolescents connect online to form support networks. Methods We recruited 30 adolescents aged 14-17years who identified as LGBTQ in terms of their gender or attraction in the longitudinal Social Networks and Agency Project. Semi-structured interviews were conducted online or face-to-face across Australia. Thematic analysis was used to explore perceptions and experiences of participants in relation to social media use and relationships. Results Two overarching themes were identified: LGBTQ adolescents use social media for identity, relationships and wellbeing support. Social media is not always free of discrimination for LGBTQ adolescents. Many LGBTQ participants joined Facebook groups to connect with LGBTQ peers. Facebook was considered a vital support for those with mental health concerns including suicidal ideation. Participants gave and received support from group members, which was considered useful for those feeling isolated or victimised. LGBTQ adolescents formed friendships, romantic relationships and gained information on sex, relationships, and sexual health from these groups. Participants described negative experiences including discrimination within Facebook groups, mismanaged groups and exposure to anti-LGBTQ sentiments. Conclusion Social media is an environment where LGBTQ adolescents can connect, educate and support each other, which may have beneficial effects for this marginalised group. There remain issues with social media including discrimination against and within LGBTQ communities.
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Minorias Sexuais e de Gênero , Mídias Sociais , Adolescente , Bissexualidade/psicologia , Feminino , Identidade de Gênero , Humanos , Comportamento Sexual/psicologiaRESUMO
Background:Adolescents use social media more frequently than other age groups. Social media has been described as a safe environment for lesbian, gay, bisexual, transgender and queer and/or questioning (LGBTQ) adolescents. As part of mixed-methods research investigating the association between social networks and sexual agency, we present qualitative findings on how LGBTQ adolescents connect online to form support networks.Methods:We recruited 30 adolescents aged 14-17years who identified as LGBTQ in terms of their gender or attraction in the longitudinal Social Networks and Agency Project. Semi-structured interviews were conducted online or face-to-face across Australia. Thematic analysis was used to explore perceptions and experiences of participants in relation to social media use and relationships.Results:Two overarching themes were identified: LGBTQ adolescents use social media for identity, relationships and wellbeing support. Social media is not always free of discrimination for LGBTQ adolescents. Many LGBTQ participants joined Facebook groups to connect with LGBTQ peers. Facebook was considered a vital support for those with mental health concerns including suicidal ideation. Participants gave and received support from group members, which was considered useful for those feeling isolated or victimised. LGBTQ adolescents formed friendships, romantic relationships and gained information on sex, relationships, and sexual health from these groups. Participants described negative experiences including discrimination within Facebook groups, mismanaged groups and exposure to anti-LGBTQ sentiments.Conclusion:Social media is an environment where LGBTQ adolescents can connect, educate and support each other, which may have beneficial effects for this marginalised group. There remain issues with social media including discrimination against and within LGBTQ communities.
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Background Research focused on adolescents' attitudes towards abortion is limited, and validated scales are not routinely used. A greater understanding of adolescents' attitudes towards abortion could better inform the sexuality education strategies targeted at this age group. METHODS: A cross-sectional survey was completed by 1470 adolescents (437 males, 1033 females) aged 12-19 years and living in Perth, Australia. Participants were recruited from secondary schools, antenatal clinics and termination clinics to capture varying experiences of sexual activity and pregnancy. Survey items investigated abortion attitudes, sexual behaviour and pregnancy history alongside other demographic and psychosocial factors. Analyses included comparative means and adjusted linear regressions. RESULTS: Sexually active participants (n = 554) and females reporting a previous abortion (n = 196) held more supportive attitudes towards abortion (P < 0.001 for both). Among sexually active females, more supportive attitudes were held by those reporting a previous abortion (ß = 2.60, 95% confidence interval 0.93-4.27, P = 0.002), later age (≥16 years) at first vaginal intercourse (P < 0.001), use of oral contraception at last sex (P = 0.029), previous condom use (P < 0.001) and/or three or more oral sex partners in the previous 12 months (P = 0.005). For sexually active males, more supportive attitudes were reported by those whose female partners had used oral contraception at last sex (P = 0.013) or ever (P = 0.017). Multivariable analyses indicated that other correlates, including risky sexual behaviour, had minimal or no effect on attitudes. CONCLUSIONS: Adolescents' attitudes towards abortion appear to be influenced by their ability to personalise and contextualise the effect of a pregnancy. Associations between less-effective contraceptive use and reduced support for abortion may be explained by a diminished perceived risk of parenthood. Educational strategies should acknowledge and respond to differences in abortion attitudes as adolescents commence and navigate sexual relationships.
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Aborto Eugênico/psicologia , Aborto Induzido/psicologia , Comportamento do Adolescente/psicologia , Atitude Frente a Saúde , Gravidez não Desejada/psicologia , Psicologia do Adolescente , Comportamento Sexual/psicologia , Aborto Eugênico/estatística & dados numéricos , Aborto Induzido/estatística & dados numéricos , Adolescente , Adulto , Austrália , Criança , Estudos Transversais , Feminino , Humanos , Masculino , Gravidez , Inquéritos e Questionários , Adulto JovemRESUMO
Background Understanding the factors influencing adolescents' relationship views is important because early romantic relationships often act as precursors for relationships in adulthood. This study sought to examine the types of relationship-focused content adolescents witness on social media and how they perceive its effect on their romantic relationship beliefs. METHODS: Sixteen semistructured interviews were conducted with Australian adolescents aged 16-19 years who were purposively sampled from a larger longitudinal study. Interview transcripts were analysed qualitatively using constructivist grounded theory. RESULTS: Participants described the types of romantic relationship portrayals they saw on social media, including relationship-focused trends like 'Relationship Goals' and 'Insta-Couples'. Participants explained their ability to identify incomplete and unrealistic relationship portrayals, as well as the pressure to share their relationships online in the same incomplete fashion. Views regarding the influence of social media were varied, but most believed social media relationship portrayals had some level of influence on young people's relationship views; some participants believed this occurred regardless of awareness of the incompleteness of the online portrayal. CONCLUSIONS: Although participant interview data revealed the pervasiveness of social media relationship portrayals, it also revealed the sophisticated capabilities of adolescents in critiquing online media portrayals.
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Comportamento do Adolescente/psicologia , Relações Interpessoais , Mídias Sociais , Adolescente , Austrália , Feminino , Humanos , Masculino , Pesquisa Qualitativa , Adulto JovemRESUMO
Background Cervical cancer is the second commonest cancer amongst Sri Lankan women. With introduction of the human papillomavirus (HPV) vaccine to the national immunisation schedule, awareness and prevention of disease underpins vaccine uptake. Knowledge of HPV, HPV-related diseases and attitudes towards prevention and screening among urban women was assessed. METHODS: Primigravids attending Colombo North Teaching Hospital antenatal clinics were recruited over 8 months as surrogates for women who have recently become sexually active. Data through a self-administered questionnaire on three domains were collected (cervical cancer, Pap testing, HPV and vaccine). RESULTS: Of 667 participants (mean age 23.9 (s.d. = 4.4) years, 68.0% (n = 454) had >11 years of schooling), only 1.5% (n = 10) were aware of all three domains: 55.0% (370/667) had heard of cervical cancer, 19.0% of whom (70/370) knew it was sexually acquired, 9.0% (60/667) were aware of Pap screening, while 5.4% (36/665) had heard about HPV and <1.0% (5/667) knew it caused cancer. The total knowledge score ranged from zero (379/665) to nine (2/665), with a mean of 0.9 (s.d. - 1.4), with awareness increasing with level of education (χ2 = 18.6; P <0.001). Of those aware of Pap testing, 8.0% (5/60) were reluctant to undergo testing, while 46.6% (28/60) had no apprehension. CONCLUSIONS: Knowledge of cervical cancer, Pap testing, HPV and vaccine was low, especially in terms of HPV. Among those aware of Pap screening, generally there were favourable attitudes to having a test. These data have implications for acceptance of the vaccine and any future expansion of cervical screening with newer, more cost-effective technologies.
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Conhecimentos, Atitudes e Prática em Saúde , Infecções por Papillomavirus/prevenção & controle , Vacinas contra Papillomavirus/uso terapêutico , Gestantes , Neoplasias do Colo do Útero/diagnóstico , Adolescente , Adulto , Estudos Transversais , Detecção Precoce de Câncer , Feminino , Número de Gestações , Humanos , Teste de Papanicolaou , Papillomaviridae , Infecções por Papillomavirus/complicações , Cuidado Pré-Natal , Sri Lanka , Centros de Atenção Terciária , Neoplasias do Colo do Útero/etiologia , Esfregaço Vaginal , Adulto JovemRESUMO
Background There are wide variations in the reported prevalence of exposure to sexual content online, but the literature tends not to distinguish between intended and unintended exposure. Moreover, there is little research exploring the pathways through which exposure occurs or descriptions of such content. While there is much public concern regarding exposure to sexual content, Australian students receive little or no education on mitigating the effect of sexual content online. METHODS: Eleven focus group discussions with high school students aged 14-18 years were conducted to discover young people's experiences of exposure to sexual content in social media. In this paper, we describe these pathways to sexual content exposure, the nature of the sexual content young people are exposed to and their views about this exposure. RESULTS: Focus groups showed that exposure to sexual content through social media occurred through networks of 'friends' or followers, and paid-for advertising. Content ranged from subtle messages or photos to explicit pornographic pictures/videos. Most of the exposure young people described was unintended. CONCLUSIONS: Exposure to sexual content, no matter the scope and intensity, was almost unavoidable among young people who use social media. Utilising this information to educate young people on mitigating the effect of sexual content, rather than trying to prevent young people from viewing it, could be a more effective approach.
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Publicidade/estatística & dados numéricos , Literatura Erótica/psicologia , Mídias Sociais/estatística & dados numéricos , Estudantes/psicologia , Adolescente , Comportamento do Adolescente/psicologia , Austrália , Feminino , Grupos Focais , Humanos , MasculinoRESUMO
Understanding the processes and the factors influencing intersectoral collaboration is vital for the ongoing success of programmes that rely on effective partnerships between sectors, such as the school-based immunization programme, the school dental health programme and health promotion interventions delivered in school settings. We studied school-based health programmes delivered by partnerships between health, education and the local government sectors. We used purposive sampling to identify 19 people working in school-based health programmes and interviewed them about the barriers and enablers of successful collaboration. Data were analysed thematically. We found that collaboration between complex systems was a skilled endeavour which relied on a strong foundation of communication and interpersonal professional relationships. Understanding the core business, operational context and intersectoral point-of-view of collaborative partners was important both for establishing good intersectoral programmes and sustaining them as contexts and personnel changed. Aligning divergent sectoral agendas early in the collaborative process was essential for ensuring that all partners could meet their core business needs while also delivering the programme outcomes.
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Comportamento Cooperativo , Colaboração Intersetorial , Serviços de Saúde Escolar/organização & administração , Austrália , Comunicação , Humanos , Governo LocalRESUMO
The control arm of the phase III VIVIANE (Human PapillomaVIrus: Vaccine Immunogenicity ANd Efficacy; NCT00294047) study in women >25 years was studied to assess risk of progression from cervical HPV infection to detectable cervical intraepithelial neoplasia (CIN). The risk of detecting CIN associated with the same HPV type as the reference infection was analysed using Kaplan-Meier and multivariable Cox models. Infections were categorised depending upon persistence as 6-month persistent infection (6MPI) or infection of any duration. The 4-year interim analysis included 2,838 women, of whom 1,073 (37.8%) experienced 2,615 infections of any duration and 708 (24.9%) experienced 1,130 6MPIs. Infection with oncogenic HPV types significantly increased the risk of detecting CIN grade 2 or greater (CIN2+) versus non-oncogenic types. For 6MPI, the highest risk was associated with HPV-33 (hazard ratio [HR]: 31.9 [8.3-122.2, p < 0.0001]). The next highest risk was with HPV-16 (21.1 [6.3-70.0], p < 0.0001). Similar findings were seen for infections of any duration. Significant risk was also observed for HPV-18, HPV-31, and HPV-45. Concomitant HPV infection or CIN grade 1 or greater associated with a different oncogenic HPV type increased risk. Most women (79.3%) with an HPV infection at baseline cleared detectable infections of any duration, and 69.9% cleared a 6MPI. The risk of progression of HPV infection to CIN2+ in women >25 years in this study was similar to that in women 15-25 years in PATRICIA.
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Infecções por Papillomavirus/complicações , Neoplasias do Colo do Útero/etiologia , Neoplasias do Colo do Útero/patologia , Adulto , Alphapapillomavirus/classificação , Ensaios Clínicos Fase III como Assunto , Progressão da Doença , Detecção Precoce de Câncer , Feminino , Seguimentos , Humanos , Pessoa de Meia-Idade , Infecções por Papillomavirus/prevenção & controle , Infecções por Papillomavirus/virologia , Vacinas contra Papillomavirus/imunologia , Vigilância em Saúde Pública , Risco , Neoplasias do Colo do Útero/epidemiologia , Displasia do Colo do Útero/epidemiologia , Displasia do Colo do Útero/etiologia , Displasia do Colo do Útero/patologiaRESUMO
We evaluated the efficacy of the human papillomavirus (HPV)-16/18 AS04-adjuvanted vaccine in preventing HPV-related disease after surgery for cervical lesions in a post-hoc analysis of the PApilloma TRIal against Cancer In young Adults (PATRICIA; NCT00122681). Healthy women aged 15-25 years were randomized (1:1) to receive vaccine or control at months 0, 1 and 6 and followed for 4 years. Women were enrolled regardless of their baseline HPV DNA status, HPV-16/18 serostatus, or cytology, but excluded if they had previous or planned colposcopy. The primary and secondary endpoints of PATRICIA have been reported previously; the present post-hoc analysis evaluated efficacy in a subset of women who underwent an excisional procedure for cervical lesions after vaccination. The main outcome was the incidence of subsequent HPV-related cervical intraepithelial neoplasia grade 2 or greater (CIN2+) 60 days or more post-surgery. Other outcomes included the incidence of HPV-related CIN1+, and vulvar or vaginal intraepithelial neoplasia (VIN/VaIN) 60 days or more post-surgery. Of the total vaccinated cohort of 18,644 women (vaccine = 9,319; control = 9,325), 454 (vaccine = 190, control = 264) underwent an excisional procedure during the trial. Efficacy 60 days or more post-surgery for a first lesion, irrespective of HPV DNA results, was 88.2% (95% CI: 14.8, 99.7) against CIN2+ and 42.6% (-21.1, 74.1) against CIN1+. No VIN was reported and one woman in each group had VaIN2+ 60 days or more post-surgery. Women who undergo surgical therapy for cervical lesions after vaccination with the HPV-16/18 vaccine may continue to benefit from vaccination, with a reduced risk of developing subsequent CIN2+.
Assuntos
Adjuvantes Imunológicos , Papillomavirus Humano 16/imunologia , Papillomavirus Humano 18/imunologia , Infecções por Papillomavirus/prevenção & controle , Vacinas contra Papillomavirus/imunologia , Displasia do Colo do Útero/etiologia , Displasia do Colo do Útero/patologia , Adolescente , Adulto , Feminino , Humanos , Gradação de Tumores , Recidiva Local de Neoplasia , Avaliação de Resultados em Cuidados de Saúde , Infecções por Papillomavirus/complicações , Infecções por Papillomavirus/virologia , Ensaios Clínicos Controlados Aleatórios como Assunto , Fatores de Risco , Vacinação , Adulto Jovem , Displasia do Colo do Útero/cirurgiaRESUMO
BACKGROUND: Australia's teenage birth rate has fallen to historic lows, but teenage motherhood still occurs and can be challenging for mother and baby. OBJECTIVE: The aim of this article is to review current evidence on the epidemiology and clinical care of teenage pregnancy and parenting, and provide recommendations around management of these young people in Australia. DISCUSSION: Teenage mothers may have experienced family, sexual, and partner violence, family disruption, and socioeconomic disadvantage. Outcomes on a range of peripartum measures are worse for teenage mothers and their babies. Longer term risks for the mother include depression and rapid repeat pregnancy; for the child, intergenerational teenage parenthood; and for both, socioeconomic disadvantage. Teenage motherhood occurs more often within communities where poverty, Aboriginal and Torres Strait Islander status and rural/remote location intersect. General practitioners play a critical role in identification of at-risk teens, preventing unintended teenage pregnancy, clinical care of pregnant teens, and promoting the health and wellbeing of teenage mothers and their children.
Assuntos
Mães/psicologia , Gravidez na Adolescência/psicologia , Adolescente , Austrália/epidemiologia , Anticoncepção/métodos , Anticoncepção/normas , Anticoncepção/estatística & dados numéricos , Feminino , Disparidades em Assistência à Saúde/estatística & dados numéricos , Humanos , Gravidez , Gravidez na Adolescência/prevenção & controle , Gravidez na Adolescência/estatística & dados numéricos , Comportamento Sexual/psicologia , Comportamento Sexual/estatística & dados numéricos , Infecções Sexualmente Transmissíveis/epidemiologia , Fumar/epidemiologia , Fumar/psicologia , Fatores Socioeconômicos , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/psicologia , Adulto JovemRESUMO
BACKGROUND: There is some evidence to suggest that one or two doses of the HPV vaccine provides similar protection to the three-dose regimen. The main aim of the study was to ascertain HPV-16/18 vaccine efficacy in both full and naive cohorts and to explore protection conferred against non-vaccine HPV types, by number of doses received. METHODS: Summary data from the Costa Rica Vaccine Trial (CVT; NCT00128661) and ~the PATRICIA trial (NCT001226810), two phase 3, double-blind, randomised controlled clinical trials of the HPV-16/18 AS04-adjuvanted vaccine in young women, were combined in a post-hoc analysis (GlaxoSmithKline [GSK] e-track number 202142) to investigate the efficacy of fewer than three doses of the HPV-16/18 vaccine after 4 years of follow-up. Women were randomly assigned to receive three doses of the HPV-16/18 vaccine or to a control vaccine; yet, some received fewer doses. After exclusion of women with less than 12 months of follow-up or those who were HPV-16/18 DNA-positive at enrolment (for the HPV-16/18 endpoint), we calculated vaccine efficacy against one-time detection of incident HPV infections after three, two, and one dose(s). The primary study endpoint was one-time detection of first incident HPV-16/18 infections accumulated during the follow-up phase. FINDINGS: We assessed vaccine efficacy against incident HPV-16/18 infection in the modified total vaccinated cohort (22â327 received three doses, 1185 two doses, 543 one dose). Vaccine efficacy against incident HPV-16/18 infections for three doses was 77·0% (95% CI 74·7-79·1), two doses was 76·0% (62·0-85·3), and one dose was 85·7% (70·7-93·7). Vaccine efficacy against incident HPV-31/33/45 infections for three doses was 59·7% (56·0-63·0), two doses was 37·7% (12·4-55·9), and one dose was 36·6% (-5·4 to 62·2). Vaccine efficacy against incident HPV-16/18 infection for two-dose women who received their second dose at 1 month was 75·3% (54·2-87·5) and 82·6% (42·3-96·1) for those who received the second dose at 6 months (CVT data only). Vaccine efficacy against HPV-31/33/45 for two-dose women who received their second dose at 6 months (68·1%, 27·0-87·0; CVT data only), but not those receiving it at one month (10·1%, -42·0 to 43·3), was similar to the three-dose group. INTERPRETATION: 4 years after vaccination of women aged 15-25 years, one and two doses of the HPV-16/18 vaccine seem to protect against cervical HPV-16/18 infections, similar to the protection provided by the three-dose schedule. Two doses separated by 6 months additionally provided some cross-protection. These data argue for a direct assessment of one-dose efficacy of the HPV-16/18 vaccine. FUNDING: US National Cancer Institute, National Institutes of Health Office of Research on Women's Health, and Ministry of Health of Costa Rica (CVT); GlaxoSmithKline Biologicals SA (PATRICIA).
Assuntos
Adjuvantes Imunológicos/administração & dosagem , Infecções por Papillomavirus/prevenção & controle , Vacinas contra Papillomavirus/administração & dosagem , Displasia do Colo do Útero/prevenção & controle , Displasia do Colo do Útero/virologia , Adolescente , Adulto , Fatores Etários , Costa Rica , Relação Dose-Resposta a Droga , Método Duplo-Cego , Esquema de Medicação , Feminino , Seguimentos , Papillomavirus Humano 16/imunologia , Papillomavirus Humano 16/isolamento & purificação , Papillomavirus Humano 18/imunologia , Papillomavirus Humano 18/isolamento & purificação , Humanos , Medição de Risco , Fatores de Tempo , Resultado do Tratamento , Estados Unidos , Vacinação/métodos , Adulto JovemRESUMO
BACKGROUND: Although adolescent girls are the main population for prophylactic human papillomavirus (HPV) vaccines, adult women who remain at risk of cervical cancer can also be vaccinated. We report data from the interim analysis of the ongoing VIVIANE study, the aim of which is to assess the efficacy, safety, and immunogenicity of the HPV 16/18 AS04-adjuvanted vaccine in adult women. METHODS: In this phase 3, multinational, double-blind, randomised controlled trial, we randomly assigned healthy women older than 25 years to the HPV 16/18 vaccine or control (1:1), via an internet-based system with an algorithm process that accounted for region, age stratum, baseline HPV DNA status, HPV 16/18 serostatus, and cytology. Enrolment was age-stratified, with about 45% of participants in each of the 26-35 and 36-45 years age strata and 10% in the 46 years and older stratum. Up to 15% of women in each age stratum could have a history of HPV infection or disease. The primary endpoint was vaccine efficacy against 6-month persistent infection or cervical intraepithelial neoplasia grade 1 or higher (CIN1+) associated with HPV 16/18. The primary analysis was done in the according-to-protocol cohort for efficacy, which consists of women who received all three vaccine or control doses, had negative or low-grade cytology at baseline, and had no history of HPV disease. Secondary analyses included vaccine efficacy against non-vaccine oncogenic HPV types. Mean follow-up time was 40·3 months. This study is registered with ClinicalTrials.gov, number NCT00294047. FINDINGS: The first participant was enrolled on Feb 16, 2006, and the last study visit for the present analysis took place on Dec 10, 2010; 5752 women were included in the total vaccinated cohort (n=2881 vaccine, n=2871 control), and 4505 in the according-to-protocol cohort for efficacy (n=2264 vaccine, n=2241 control). Vaccine efficacy against HPV 16/18-related 6-month persistent infection or CIN1+ was significant in all age groups combined (81·1%, 97·7% CI 52·1-94·0), in the 26-35 years age group (83·5%, 45·0-96·8), and in the 36-45 years age group (77·2%, 2·8-96·9); no cases were seen in women aged 46 years and older. Vaccine efficacy against atypical squamous cells of undetermined significance or greater associated with HPV 16/18 was also significant. We also noted significant cross-protective vaccine efficacy against 6-month persistent infection with HPV 31 (79·1%, 97·7% CI 27·6-95·9) and HPV 45 (76·9%, 18·5-95·6]) Serious adverse events occurred in 285 (10%) of 2881 women in the vaccine group and 267 (9%) of 2871 in the control group; five (<1%) and eight (<1%) of these events, respectively, were believed to be related to vaccination. INTERPRETATION: In women older than 25 years, the HPV 16/18 vaccine is efficacious against infections and cervical abnormalities associated with the vaccine types, as well as infections with the non-vaccine HPV types 31 and 45. FUNDING: GlaxoSmithKline Biologicals SA.