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1.
Menopause ; 31(5): 433-446, 2024 May 01.
Artigo em Inglês | MEDLINE | ID: mdl-38595173

RESUMO

IMPORTANCE: Physical activity during menopause can be effective in reducing the physiological changes associated with reproductive aging that increase risks for noncommunicable diseases, yet many women do not meet the recommendations for physical activity. OBJECTIVE: This study aimed to synthesize factors influencing physical activity for women across menopausal transition phases using a socioecological approach. EVIDENCE REVIEW: The Preferred Reporting Items for Systematic Reviews and Meta-Analysis was used to systematically search 10 databases between 2001 and 2021. A comprehensive search strategy was used to identify studies on physical activity of women in various stages of menopause. A socioecological model was used to categorize the reported barriers and enablers. FINDINGS: Twenty studies met the inclusion criteria. The findings highlight several intrapersonal barriers such as existing health complaints versus enablers such as awareness of the health benefits of physical activity during menopause. Ensuring women's safety, preventing injury, and enhancing exercise self-efficacy were important components of programs. Social support was also an important enabler of women's engagement in activities. CONCLUSIONS AND RELEVANCE: Several barriers and enablers were identified and can inform practitioners and future interventions to encourage physical activity among women in various stages of menopause. For instance, when encouraging physical activity during menopause, practitioners should consider other health complaints, safety, and injury prevention while discussing the benefits of physical activity related to managing menopausal symptoms. There was a lack of theoretically informed studies exploring the barriers and enablers to physical activity for women in various stages of menopause; thus, research designs may not have fully accounted for influences. Future research that combines socioecological and individual theories of behavior is needed to comprehensively understand the complexity of physical activity among women across the menopausal transition.


Assuntos
Exercício Físico , Menopausa , Humanos , Feminino , Exercício Físico/fisiologia , Menopausa/fisiologia , Apoio Social , Saúde da Mulher , Pessoa de Meia-Idade , Autoeficácia
2.
BMC Public Health ; 23(1): 946, 2023 05 25.
Artigo em Inglês | MEDLINE | ID: mdl-37231371

RESUMO

Sport participation and volunteering can make important contributions to good health. Sporting organisations need volunteers to deliver their participation opportunities and for many years the sector has faced challenges to volunteer recruitment and retention, especially due to the increased bureaucratic and compliance demands in operating community sports clubs. As sporting organisations pivot to adapt to COVID-safe sport we can learn about their experiences to inform volunteer recruitment and retention policies and practices. This research examined volunteer intentions and motivations in coaching and officiating in basketball and explored factors influencing their decision to return to COVID-safe basketball. Data was collected via an online survey that drew on theoretical frameworks of volunteer motivations (i.e. modified Volunteer Functions Inventory VFI) in sport as well as sport policies related to COVID-safe guidelines for return to sport. Data was collected in Victoria Australia during July 2020 before basketball had the chance to return from the first Australian-wide COVID-19 lockdown. Volunteers had positive intentions to return to basketball following COVID-19 restrictions because it was fun, to help others, or because friends/family were involved. Volunteers were most concerned that others will not comply with COVID-safe policies particularly around isolating when feeling unwell (95%), but also reported concerns about the inconveniences of some COVID-safe policies introduced to return to organised sport (e.g. social distancing, density limits, and enforcing rule changes). Understanding these volunteer intentions, motivations and factors influencing the decision to return to COVID-safe basketball can help inform recruitment and retention strategies to support volunteers in sport. Practical implications for sport policy and practice are discussed.


Assuntos
Basquetebol , COVID-19 , Tutoria , Humanos , Motivação , COVID-19/epidemiologia , COVID-19/prevenção & controle , Controle de Doenças Transmissíveis , Vitória , Voluntários , Políticas
4.
J Interpers Violence ; 36(19-20): NP11026-NP11045, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-31592709

RESUMO

Exposure to marital conflict has been identified as a risk factor for teen dating violence (TDV). Given the high rates of marital conflict observed in families affected by paternal alcoholism, children of alcoholic fathers may be at increased risk for TDV. Positive parenting behaviors are protective against TDV in general, but whether they can attenuate the effects of exposure to marital conflict is uncertain. According to social learning theory, adolescents exposed to both positive and conflictual parenting may perceive aggression to be part of a normal and loving relationship and hence be at risk for TDV. In contrast, attachment theory would posit that positive parenting would better enable youth to regulate negative emotions and would be protective against TDV. The current study used prospective data to examine whether maternal acceptance buffered the relationship between exposure to marital conflict in early adolescence and TDV in late adolescence among a sample of adolescents at risk for TDV due to parental alcoholism. Adolescents (N = 227, 50% female, 89% European American), half of whom had an alcoholic parent, completed surveys in early (eighth grade) and late adolescence (11th and 12th grades). They reported on exposure to marital conflict, perceptions of maternal acceptance, and involvement in TDV. Regression analyses revealed that exposure to marital conflict in early adolescence was predictive of TDV in late adolescence. However, an examination of the interaction between exposure to marital conflict and maternal acceptance indicated that at high levels of marital conflict and maternal acceptance, exposure to marital conflict no longer predicted TDV. Findings suggest that social modeling alone is not sufficient for understanding the intergenerational transmission of violence. A multipronged approach to violence prevention among high-risk families targeting both parental and parent-child relationships is recommended.


Assuntos
Comportamento do Adolescente , Violência por Parceiro Íntimo , Adolescente , Agressão , Feminino , Humanos , Masculino , Poder Familiar , Estudos Prospectivos
5.
Popul Health Manag ; 24(1): 141-148, 2021 02.
Artigo em Inglês | MEDLINE | ID: mdl-32096695

RESUMO

To characterize optimal strategies for screening for social determinants of health (SDOH) among children, the authors performed a cross-sectional study of parents and adolescents ages ≥13 years in a community health center. Participants were queried about how they prefer to receive information about social needs resources and 2 screening instruments were compared: Well Child Care, Evaluation, Community Resources, Advocacy, Referral, Education (WE CARE) and Accountable Health Communities (AHC). In July 2019, 154 parents and 21 adolescents were surveyed. Surveys were administered via tablet and required 5.6 minutes (standard deviation [SD] 3.9 minutes) for parents and 3.9 minutes (SD 1.4 minutes) for adolescents to complete. Parents identified technology (text message, email) and informational printouts as preferred mechanisms for information receipt (58% and 32% of participants, respectively); adolescents preferred text message (57%) and printouts (19%). Few (<10% overall) preferred in-person consultation with a care coordinator. Adolescent/parent pairs (n = 19 pairs) agreed, on average across SDOH, 82% of the time for WE CARE and 85% for AHC. AHC elicited more positive screens than WE CARE for housing insecurity (12% of parents versus 7%) and food insecurity (47% versus 16%) but fewer positive screens than WE CARE for difficulties paying for utilities (27% versus 39%). Routine screening for SDOH in children requires 2-3 minutes per screening instrument. Screening can target parents of young children and either adolescents themselves or their parents. Families prefer to receive information about meeting social needs via technologically-based methods as opposed to in-person consultation with enabling services providers.


Assuntos
Preferência do Paciente , Determinantes Sociais da Saúde , Adolescente , Pré-Escolar , Estudos Transversais , Humanos , Programas de Rastreamento , Encaminhamento e Consulta
6.
Int J Dev Disabil ; 66(5): 381-389, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-34150200

RESUMO

Children with Autism Spectrum Disorder (ASD) and other Developmental Disabilities (DD) often have deficits in social, play, and language which often require substantial support to develop the skills. Caregivers and educators are often tasked with developing these skills and working to transfer those acquired skill sets across settings and people (i.e. parents, day care workers, family members). Oftentimes, these naturally occurring skills are more challenging to teach since they require ongoing attention, interaction, and skill promotion from the educators and caregivers. As a result, these skills are sometimes underdeveloped or not worked on as frequently, which in turn, presents greater hardships on families and caregivers. The current study used a multiple treatment design to evaluate the efficacy of three different interventions on promoting and maintaining staff to client interactions during breaks. Treatment one included the antecedent intervention of posted rules; treatment two included the consequence intervention of posted graphical data; the final treatment was a function based treatment (based upon the results of the PDC-HS) which included direct manipulation of immediate consequences for staff to client interactions. Results showed that staff performed at a higher, and more consistent rate, when the treatment was function-based and directly/immediately related to their behavior. This simple manipulation shows promise in promoting the development of staff and family responses that are needed to enhance skill sets that are sometimes more challenging, yet necessary, to develop.

7.
Drug Alcohol Depend ; 185: 82-92, 2018 04 01.
Artigo em Inglês | MEDLINE | ID: mdl-29428324

RESUMO

AIMS: We examined prospective associations between pre-and-postnatal tobacco and cannabis exposure on child behavior problems from 2 to 3 years of child age, sex differences in these associations, and bidirectional associations between maternal postnatal substance use and child behavior problems across time. METHODS: The sample consisted of 247 primarily young, unmarried, low-income, minority mothers and their children (97 prenatally exposed to tobacco and cannabis, 81 exposed to tobacco only, and 69 non-exposed). Mothers were assessed during each trimester of pregnancy, at 2, 9, 16 months, 2 and 3 years of child age. RESULTS: Bivariate results indicated significant differences mainly for girls. Girls in the prenatal tobacco exposure group had higher internalizing problems compared to the other two groups, and higher attention and sleep problems at 3 years compared to the control group. Higher number of cigarettes per day during pregnancy was significantly associated with higher anxiety/depression and higher attention problems at 3 years, and the associations were stronger for girls compared to boys. In model testing controlling for prenatal exposure, results indicated bidirectional associations between behavior problems at 2 years and maternal postnatal cannabis use, such that higher cannabis use across the infant toddler period predicted higher behavior problems at 2 years, which in turn predicted higher cannabis use a year later. CONCLUSIONS: Results add to the literature on joint effects of tobacco and cannabis, highlight the importance of considering bidirectional associations between maternal substance use and child behavior problems, and indicate generally stronger prenatal tobacco exposure effects for girls.


Assuntos
Fumar Cigarros/efeitos adversos , Fumar Maconha/efeitos adversos , Efeitos Tardios da Exposição Pré-Natal/psicologia , Comportamento Problema/psicologia , Caracteres Sexuais , Poluição por Fumaça de Tabaco/efeitos adversos , Ansiedade/induzido quimicamente , Ansiedade/psicologia , Pré-Escolar , Depressão/induzido quimicamente , Depressão/psicologia , Feminino , Humanos , Lactente , Masculino , Gravidez , Efeitos Tardios da Exposição Pré-Natal/induzido quimicamente , Estudos Prospectivos
8.
J Youth Adolesc ; 47(3): 515-533, 2018 03.
Artigo em Inglês | MEDLINE | ID: mdl-28791542

RESUMO

Family processes in early life have been implicated in adolescent involvement in teen dating violence, yet the developmental pathways through which this occurs are not well understood. In this study, etiological pathways from parental psychopathology and marital conflict in infancy to involvement in dating violence in late adolescence were examined in a sample of children at high-risk due to parental alcohol problems. Families (N = 227) recruited when the child was 12 months of age were assessed at 12-, 24-, 36-months, kindergarten, 6th, 8th, and 12th grades. Slightly more than half of the children were female (51%) and the majority were of European American descent (91%). Parental psychopathology in infancy was indirectly associated with teen dating violence in late adolescence via low maternal warmth and self-regulation in early childhood, externalizing behavior from kindergarten to early adolescence, and sibling problems in middle childhood. Marital conflict was also indirectly associated with teen dating violence via child externalizing behavior. Maternal warmth and sensitivity in early childhood emerged as an important protective factor and was associated with reduced marital conflict and increased child self-regulation in the preschool years as well as increased parental monitoring in middle childhood and early adolescence. Family processes occurring in the preschool years and in middle childhood appear to be critical periods for creating conditions that contribute to dating violence risk in late adolescence. These findings underscore the need for early intervention and prevention with at-risk families.


Assuntos
Filho de Pais com Deficiência/psicologia , Corte/psicologia , Violência por Parceiro Íntimo/estatística & dados numéricos , Poder Familiar/psicologia , Adolescente , Comportamento do Adolescente/psicologia , Alcoólicos/psicologia , Criança , Comportamento Infantil , Transtornos do Comportamento Infantil/psicologia , Pré-Escolar , Feminino , Humanos , Relações Interpessoais , Violência por Parceiro Íntimo/psicologia , Estudos Longitudinais , Masculino
9.
Aust N Z J Public Health ; 41(3): 248-255, 2017 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-28110514

RESUMO

OBJECTIVE: Ecological models have been applied to investigate multiple domains influencing physical activity behaviour, including individual, social, organisational, community, environmental and policy factors. With regard to the built environment, research to date has been limited to small geographical areas and/or small samples of participants. This study examined the geographical association between provision of sport facilities and participation in sport across an entire Australian state, using objective total enumerations of both, for a group of sports, with adjustment for the effect of socioeconomic status (SES). METHODS: De-identified membership registration data were obtained from state sport governing bodies of four popular team sports. Associations between participation rate, facility provision rate and SES were investigated using correlation and regression methods. RESULTS: Participation rate was positively associated with provision of facilities, although this was complicated by SES and region effects. The non-metropolitan region generally had higher participation rates and better provision of facilities than the metropolitan region. CONCLUSIONS: Better provision of sports facilities is generally associated with increased sport participation, but SES and region are also contributing factors. Implications for public health: Community-level analysis of the population, sport participation and provision of facilities should be used to inform decisions of investments in sports facilities.


Assuntos
Participação da Comunidade , Academias de Ginástica , Logradouros Públicos , Características de Residência , Esportes , Exercício Físico , Feminino , Comportamentos Relacionados com a Saúde , Promoção da Saúde , Humanos , Masculino , Meio Social , Fatores Socioeconômicos
10.
Dev Psychol ; 52(10): 1619-1633, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27584669

RESUMO

A developmental cascade model for adolescent substance use beginning in infancy was examined in a sample of children with alcoholic and nonalcoholic parents. The model examined the role of parents' alcohol diagnoses, depression and antisocial behavior in a cascading process of risk via 3 major hypothesized pathways: first, via parental warmth/sensitivity from toddler to kindergarten age predicting higher parental monitoring in middle childhood through early adolescence, serving as a protective pathway for adolescent substance use; second, via child low self-regulation in the preschool years to a continuing externalizing behavior problem pathway leading to underage drinking and higher engagement with substance using peers; and third, via higher social competence from kindergarten age through middle childhood being protective against engagement with delinquent and substance using peers, and leading to lower adolescent substance use. The sample consisted of 227 intact families recruited from the community at 12 months of child age. Results were supportive for the first 2 pathways to substance use in late adolescence. Among proximal, early adolescent risks, engagement with delinquent peers and parent's acceptance of underage drinking were significant predictors of late adolescent alcohol and marijuana use. The results highlight the important protective roles of maternal warmth/sensitivity in early childhood to kindergarten age, parental monitoring in middle childhood, and of child self-regulation in the preschool period as reducing risk for externalizing behavior problems, underage drinking, and engagement with delinquent peers in early adolescence. Specific implications for the creation of developmentally fine-tuned preventive intervention are discussed. (PsycINFO Database Record


Assuntos
Envelhecimento/psicologia , Transtornos do Comportamento Infantil , Filho de Pais com Deficiência/psicologia , Modelos Psicológicos , Poder Familiar/psicologia , Transtornos Relacionados ao Uso de Substâncias , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Estudos Longitudinais , Masculino , Autocontrole , Estatística como Assunto , Transtornos Relacionados ao Uso de Substâncias/psicologia
11.
Glob Health Promot ; 23(1 Suppl): 75-84, 2016 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-27199020

RESUMO

This paper seeks to review the current international health-promoting sports club (HPSC) research, drawing together findings based on case studies from various countries to illustrate the status of HPSCs. In addition, future challenges for HPSC research and implementation are considered. The review includes six case studies from five countries. In summary, there are two major research themes in this area, namely 'research into HPSC activity' and 'research into HPSC networks'. The first theme investigates the extent to which sports clubs and/or national sports organisations invest in health promotion (HP) - both in policy and practice. The latter theme is driven by an intention to widen the scope of HPSCs to reach novel internal actors, like parents, siblings, etc., and/or external non-sporting bodies, like communities, schools, etc. The future challenges for HPSC research require a better understanding of the motives, barriers and capacities of sports clubs and coaches. Sports organisations, clubs and coaches generally support the intent of the HPSC concept, but even with the best evidence- or theory-based HP programmes/guidelines/standards, nothing will happen in practice if the nature and capacities of sports clubs are not better acknowledged. Therefore, a call for embracing implementation science is finally made to enhance implementation.


Assuntos
Academias de Ginástica/organização & administração , Promoção da Saúde/métodos , Internacionalidade , Pesquisa , Feminino , Promoção da Saúde/organização & administração , Pesquisa sobre Serviços de Saúde , Humanos , Masculino , Esportes
12.
Artigo em Inglês | MEDLINE | ID: mdl-26973792

RESUMO

BACKGROUND: Participation in sport has many health benefits, and is popular amongst children. However participation decreases with age. While the membership records of peak sports organisations have improved markedly in recent years, there has been little research into sport participation trends across the lifespan. This study investigates age profiles of participation in sport and compares these trends between genders and residential locations. METHODS: De-identified 2011 participant registration data for seven popular Australian sports (Australian Football, Basketball, Cricket, Hockey, Lawn Bowls, Netball and Tennis) were obtained and analysed according to age, gender and geographical location (metropolitan v non-metropolitan) within the state of Victoria, Australia. All data were integrated and sports were analysed collectively to produce broadly based participation profiles while maintaining confidentiality of membership data for individual sports. RESULTS: The total number of registered participants included in the data set for 2011 was 520,102. Most participants (64.1 %) were aged less than 20 years. Nearly one third (27.6 %) of all participants were aged 10-14 years, followed by the 5-9 year age group (19.9 %). Participation declined rapidly during adolescence. A higher proportion of males than female participants were young children (4-7 years) or young adults 18-29 years; this pattern was reversed among 8-17 year-olds. A higher proportion of metropolitan participants were engaged between the ages of 4-13 and 19-29, whereas a higher proportion of non-metropolitan participants played during adolescence (14-18 years) and throughout mature adulthood (30+ years). CONCLUSIONS: Increasing participation in sport is an objective for both government and sporting organisations. In order to have both mass population-based participation, from a health policy and elite performance perspective, we need to further explore the findings arising from the analysis of this extensive data set. Such an examination will lead to better understand of the reasons for attrition during adolescence to inform program and policy developments to retain people participating in sport, for a healthy and sport performing nation.

13.
Public Health Rep ; 131(2): 258-63, 2016.
Artigo em Inglês | MEDLINE | ID: mdl-26957660

RESUMO

Data sharing and analysis are important components of coordinated and cost-effective public health strategies. However, legal and policy barriers have made data from different agencies difficult to share and analyze for policy development. To address a rise in overdose deaths, Maryland used an innovative and focused approach to bring together data on overdose decedents across multiple agencies. The effort was focused on developing discrete intervention points based on information yielded on decedents' lives, such as vulnerability upon release from incarceration. Key aspects of this approach included gubernatorial leadership, a unified commitment to data sharing across agencies with memoranda of understanding, and designation of a data management team. Preliminary results have yielded valuable insights and have helped inform policy. This process of navigating legal and privacy concerns in data sharing across multiple agencies may be applied to a variety of public health problems challenging health departments across the country.


Assuntos
Overdose de Drogas/mortalidade , Overdose de Drogas/prevenção & controle , Órgãos Governamentais/organização & administração , Disseminação de Informação/legislação & jurisprudência , Bases de Dados Factuais , Órgãos Governamentais/estatística & dados numéricos , Health Insurance Portability and Accountability Act/normas , Humanos , Incidência , Disseminação de Informação/métodos , Relações Interinstitucionais , Maryland/epidemiologia , Estudos de Casos Organizacionais , Governo Estadual , Estados Unidos
14.
Differentiation ; 90(1-3): 1-15, 2015.
Artigo em Inglês | MEDLINE | ID: mdl-26381795

RESUMO

Human mesenchymal stem cells (hMSCs) are an attractive cell source for tissue regeneration, given their self-renewal and multilineage potential. However, they are present in only small percentages in human bone marrow, and are generally propagated in vitro prior to downstream use. Previous work has shown that hMSC propagation can lead to alterations in cell behavior and differentiation potency, yet optimization of differentiation based on starting cell elastic modulus is an area still under investigation. To further advance the knowledge in this field, hMSCs were cultured and routinely passaged on tissue-culture polystyrene to investigate the correlation between cell stiffening and differentiation potency during in vitro aging. Local cell elastic modulus was measured at every passage using atomic force microscopy indentation. At each passage, cells were induced to differentiate down myogenic and osteogenic paths. Cells induced to differentiate, as well as undifferentiated cells were assessed for gene and protein expression using quantitative polymerase chain reaction and immunofluorescent staining, respectively, for osteogenic and myogenic markers. Myogenic and osteogenic cell potential are highly reliant on the elastic modulus of the starting cell population (of undifferentiated cells), and this potential appears to peak when the innate cell elastic modulus is close to that of differentiated tissue. However, the latent expression of the same markers in undifferentiated cells also appears to undergo a correlative relationship with cell elastic modulus, indicating some endogenous effects of cell elastic modulus and gene/protein expression. Overall, this study correlates age-related changes with regards to innate cell stiffening and gene/protein expression in commercial hMSCs, providing some guidance as to maintenance and future use of hMSCs in future tissue engineering applications.


Assuntos
Diferenciação Celular , Senescência Celular , Células-Tronco Mesenquimais/citologia , Desenvolvimento Muscular , Osteogênese , Biomarcadores/análise , Biomarcadores/metabolismo , Linhagem da Célula , Células Cultivadas , Módulo de Elasticidade , Expressão Gênica , Humanos , Células-Tronco Mesenquimais/metabolismo , Microscopia de Força Atômica , Proteínas/genética , Proteínas/metabolismo , Fibras de Estresse , Engenharia Tecidual
15.
BMC Public Health ; 15: 649, 2015 Jul 14.
Artigo em Inglês | MEDLINE | ID: mdl-26168916

RESUMO

BACKGROUND: Many children are not physically active enough for a health benefit. One avenue of physical activity is modified sport programs, designed as an introduction to sport for young children. This longitudinal study identified trends in participation among children aged 4-12 years. Outcomes included continuation in the modified sports program, withdrawal from the program or transition to club sport competition. METHODS: De-identified data on participant membership registrations in three popular sports in the Australian state of Victoria were obtained from each sport's state governing body over a 4-year period (2009-2012 for Sport A and 2010-2013 for Sports B and C). From the membership registrations, those who were enrolled in a modified sports program in the first year were tracked over the subsequent three years and classified as one of: transition (member transitioned from a modified sport program to a club competition); continue (member continued participation in a modified sport program; or withdraw (member discontinued a modified program and did not transition to club competition). RESULTS: Many modified sports participants were very young, especially males aged 4-6 years. More children withdrew from their modified sport program rather than transitioning. There were age differences between when boys and girls started, withdrew and transitioned from the modified sports programs. CONCLUSIONS: If we can retain children in sport it is likely to be beneficial for their health. This study highlights considerations for the development and implementation of sport policies and programming to ensure lifelong participation is encouraged for both males and females.


Assuntos
Esportes/estatística & dados numéricos , Criança , Pré-Escolar , Feminino , Humanos , Estudos Longitudinais , Masculino , Comportamento Social , Vitória
16.
J Sci Med Sport ; 18(6): 684-90, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-25308630

RESUMO

OBJECTIVES: Many adolescents are not physically active enough to receive associated health benefits. Furthermore, participation in physical activity generally declines during adolescence, and to a greater degree for females. Longitudinal research is required to better understand the determinants of change in physical activity by adolescent females to inform physical activity-related policy and practice. This study explored patterns of change in socioecological factors hypothesised to be associated with physical activity and sport, across the adolescent period for females. METHODS: This longitudinal study employed three annual surveys of females from metropolitan and non-metropolitan areas recruited in Year 7 (n = 328) and Year 11 (n = 112). Self-report measures included questions regarding general barriers to participation, as well as factors relating to the socioecological domains. RESULTS: The barriers where significant changes within or differences between cohorts were observed were mostly intrapersonal (lack of energy, lack of time due to other leisure activities). Lack of time was more prevalent in the Year 11 cohort than in the Year 7 cohort. Perceived importance of life priorities mainly related to education and study and more so for the Year 11 cohort. Perceived competence declined for the Year 7 cohort. Support from family and peers trended downwards in both cohorts, whereas access to facilities increased both within and between cohorts. CONCLUSIONS: Significant patterns of change in the determinants of physical activity participation were observed across the adolescent period. It is important to consider flexible structure and scheduling of physical activity and strategies to develop competency in childhood and early adolescence.


Assuntos
Atividade Motora , Participação Social , Esportes Juvenis/psicologia , Adolescente , Desempenho Atlético/psicologia , Emprego , Feminino , Inquéritos Epidemiológicos , Humanos , Estudos Longitudinais , Destreza Motora , Percepção , Logradouros Públicos , Autoeficácia , Autorrelato , Apoio Social , Fatores de Tempo
17.
BMC Public Health ; 14: 1039, 2014 Oct 06.
Artigo em Inglês | MEDLINE | ID: mdl-25283157

RESUMO

BACKGROUND: The purpose of this study was to undertake a process evaluation to examine the reach, adoption and implementation of a school-community linked physical activity (PA) program for girls aged 12 - 15 years (School Years 7 - 9) using the RE-AIM framework. METHODS: Various approaches were used to assess 'reach', 'adoption' and implementation: (a) a school environment survey of intervention schools (n = 6); (b) teacher feedback regarding the professional development component (91.1% response rate) and lesson implementation (60.8% response rate); and (c) post-intervention focus group interviews with physical education (PE) teachers (n = 29), students (n = 125), coaches (n = 13) and instructors (n = 8) regarding program experiences. RESULTS: Reach and Adoption: Seven schools (n = 1491 Year 7-9 female student enrolment; 70% adoption rate), five tennis clubs, eight football clubs and five leisure centres participated in the program during 2011. IMPLEMENTATION: Program design and professional development opportunities (training, resource manual and opportunities to work with coaches and instructors during PE classes) supported implementation and student engagement in PA. However, there was a lack of individual and organisational readiness to adopt program principles. For some deliverers there were deeply embedded ideologies that were not aligned with the Game Sense teaching approach upon which the program was based. Further, cognitive components of the program such as self-management were not widely adopted as other components of the program tended to be prioritised. CONCLUSION: The program design and resources supported the success of the program, however, some aspects were not implemented as intended, which may have affected the likelihood of achieving further positive outcomes. Barriers to program implementation were identified and should be considered when designing school-community linked interventions. In particular, future programs should seek to assess and adjust for organizational readiness within the study design. For example, shared commitment and abilities of program deliverers to implement the program needs to be determined to support program implementation. TRIAL REGISTRATION: ACTRN12614000446662. April 30th 2014.


Assuntos
Educação Física e Treinamento/estatística & dados numéricos , Recreação , Instituições Acadêmicas/estatística & dados numéricos , Esportes/estatística & dados numéricos , Adolescente , Criança , Feminino , Grupos Focais , Humanos , Grupos Populacionais , Autocuidado , Estudantes
18.
BMC Public Health ; 14: 649, 2014 Jun 25.
Artigo em Inglês | MEDLINE | ID: mdl-24966134

RESUMO

BACKGROUND: This study evaluated the effectiveness of a school-community program on Health-Related Quality of Life (HRQoL; the primary outcome), physical activity (PA), and potential mediators of PA among adolescent girls living in low-socioeconomic rural/regional settings. METHOD: The study was a cluster-randomized controlled trial. Twelve communities with the requisite sports clubs and facilities were paired according to relevant criteria; one of each pair was randomly assigned to the intervention or control condition. Eight schools per condition were randomly selected from these communities and the intervention was conducted over one school year (2011). Female students in grades 7-9 in intervention schools participated in two 6-session PA units - a sport unit (football or tennis) and a recreational unit (leisure centre-based). These were incorporated into physical education (PE) curriculum and linked to PA opportunities for participation outside school. Students were surveyed at baseline and endpoint, self-reporting impact on primary and secondary outcome measures (HRQoL, PA) and PA mediators (e.g. self-efficacy). Linear mixed models for two-group (intervention, control) and three-group (completers, non-completers, control) analyses were conducted with baseline value, age and BMI as covariates, group as a fixed effect and school as random cluster effect. RESULTS: Participants completing baseline and endpoint measures included: 358 intervention (baseline response rate 33.7%, retention rate 61.3%) and 256 control (14.1% and 84.0%). Adjustment for age and BMI made no substantive difference to outcomes, and there were no cluster effects. For HRQoL, after adjustment for baseline scores, the intervention group showed significantly higher scores on all three PedsQL scores (physical functioning: M ± SE = 83.9 ± 0.7, p = .005; psychosocial: 79.9 ± 0.8, p = .001; total score: 81.3 ± 0.7, p = .001) than the control group (80.9 ± 0.8; 76.1 ± 0.9 and 77.8 ± 0.8). The three-group analysis found intervention non-completers had significantly higher PedsQL scores (84.0 ± 0.8, p = .021; 80.4 ± 0.9, p = .003; 81.7 ± 0.8, p = .002;) than controls (80.9 ± 0.8, 76.1 ± 0.9 and 77.8 ± 0.8). There were no significant differences for any PA measure. Intervention completers had significantly higher scores than non-completers and controls for some mediator variables (e.g. self-efficacy, behavioural control). CONCLUSION: Positive outcomes were achieved from a modest school-community linked intervention. The school component contributed to maintaining HRQoL; students who completed the community component derived a range of intra-personal and inter-personal benefits. TRIAL REGISTRATION: ACTRN12614000446662. April 30th 2014.


Assuntos
Serviços de Saúde Comunitária/organização & administração , Exercício Físico , Promoção da Saúde/organização & administração , Nível de Saúde , Qualidade de Vida , Serviços de Saúde Escolar , Adolescente , Análise por Conglomerados , Feminino , Humanos , Atividade Motora , Educação Física e Treinamento , População Rural , Autorrelato , Esportes
19.
Health Promot Pract ; 14(5): 721-31, 2013 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-23159996

RESUMO

The engagement of adolescent girls in physical activity (PA) is a persistent challenge. School-based PA programs have often met with little success because of the lack of linkages between school and community PA settings. The Triple G program aimed to improve PA levels of secondary school girls (12-15 years) in regional Victoria, Australia. The program included a school-based physical education (PE) component that uniquely incorporated student-centered teaching and behavioral skill development. The school component was conceptually and practically linked to a community component that emphasized appropriate structures for participation. The program was informed by ethnographic fieldwork to understand the contextual factors that affect girls' participation in PA. A collaborative intervention design was undertaken to align with PE curriculum and coaching and instructional approaches in community PA settings. The theoretical framework for the intervention was the socioecological model that was underpinned by both individual-level (social cognitive theory) and organizational-level (building organizational/community capacity) strategies. The program model provides an innovative conceptual framework for linking school PE with community sport and recreation and may benefit other PA programs seeking to engage adolescent girls. The objective of this article is to describe program development and the unique theoretical framework and curriculum approaches.


Assuntos
Exercício Físico , Promoção da Saúde/organização & administração , Educação Física e Treinamento/organização & administração , Esportes , Adolescente , Fortalecimento Institucional , Criança , Feminino , Humanos , Liderança , Grupo Associado , Resolução de Problemas , Desenvolvimento de Programas , Recreação , Apoio Social , Vitória
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