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1.
Pediatr Allergy Immunol ; 34(3): e13941, 2023 03.
Artigo em Inglês | MEDLINE | ID: mdl-36974652

RESUMO

BACKGROUND: Evidence has suggested a bidirectional association between both the effects and onset of asthma and anxiety. The direction of this association in children and adolescents is less clear. The study evaluates whether anxiety in children is associated with the development of later asthma or, by contrast, whether asthma in children precedes anxiety. METHODS: Parental reports from 9369 children at two age points (4-5 and 14-15 years old) and from baby (B) (recruited at birth in 2004) and kindergarten (K) (recruited at 4-5 years of age in 2004) cohorts of the Longitudinal Study of Australian Children (LSAC) were analyzed. Asthma cases were defined as reports of doctor-diagnosed asthma and the use of asthma medication or/and wheezing. Scores of the Strengths and Difficulties Questionnaire (SDQ) defined anxiety. RESULTS: We found a unidirectional association between asthma in children aged 4-5 years and future anxiety development in weighted generalized linear adjusted models (B cohort OR (CI 95%) = 1.54 (1.14-2.08); K cohort OR (CI 95%) = 1.87 (1.40-2.49)). Children with asthma (no anxiety at 4 years) had a higher prevalence of anxiety in adolescence compared with nonasthmatics (B cohort = 26.8% vs 17.6%: K cohort = 27.7% vs 14.3%). Anxiety in childhood was not associated with the development of asthma from 6 years old to adolescence. CONCLUSION: Australian children with asthma have a greater risk of developing anxiety from 6 to 15 years old. This suggests that early multidisciplinary intervention may be required to support children with asthma to either prevent the increased risk of anxiety and/or promote optimal anxiety management.


Assuntos
Asma , Lactente , Recém-Nascido , Feminino , Criança , Humanos , Adolescente , Pré-Escolar , Estudos Longitudinais , Austrália/epidemiologia , Asma/diagnóstico , Ansiedade/epidemiologia , Transtornos de Ansiedade , Sons Respiratórios/etiologia , Fatores de Risco
2.
Int J Behav Nutr Phys Act ; 15(1): 90, 2018 09 18.
Artigo em Inglês | MEDLINE | ID: mdl-30227861

RESUMO

BACKGROUND: Reducing workplace sedentary behaviour (sitting) is a topic of contemporary public health and occupational health interest. Understanding workers' perspectives on the feasibility and acceptability of strategies, and barriers and facilitators to reducing workplace sitting time, can help inform the design and implementation of targeted interventions. The aim of this qualitative synthesis was to identify and synthesise the evidence on factors perceived to influence the acceptability and feasibility of reducing sitting at work, without, and with, an associated intervention component. METHODS: A systematic search of the peer-reviewed literature was conducted across multiple databases in October 2017 to identify studies with a qualitative component relating to reducing workplace sitting time. Relevant data were extracted and imported into NVivo, and analysed by three of the authors by coding the results sections of papers line-by-line, with codes organised into sub-themes and then into overarching themes. Studies with and without an associated intervention were analysed separately. RESULTS: Thirty-two studies met the inclusion criteria, 22 of which had collected qualitative data during and/or following a workplace intervention. Sample sizes ranged from five through to 71 participants. Studies predominately involved desk-based workers (28/32) and were most frequently conducted in Australia, USA or the United Kingdom (26/32). Similar themes were identified across non-intervention and intervention studies, particularly relating to barriers and facilitators to reducing workplace sitting. Predominately, work and social environment attributes were identified as barriers/facilitators, with desk-based work and work pressures influencing the perceived feasibility of reducing sitting, particularly for low-cost interventions. Support from co-workers and managers was considered a key facilitator to reducing sitting, while social norms that discouraged movement were a prominent barrier. Across all studies, some consistent perceptions of benefits to reducing sitting were identified, including improved physical health, enhanced emotional well-being and associated work-related benefits. CONCLUSION: Common barriers and facilitators to reducing workplace sitting time were identified across the literature, most prominently involving the social environment and job-related demands. These findings can inform the design and implementation of workplace sitting reduction strategies. To increase the generalisability of findings, further research is needed in a more diverse range of countries and industries.


Assuntos
Atitude , Promoção da Saúde/métodos , Saúde Ocupacional , Comportamento Sedentário , Postura Sentada , Local de Trabalho , Humanos , Postura , Meio Social , Normas Sociais
3.
Int J Behav Nutr Phys Act ; 15(1): 98, 2018 10 12.
Artigo em Inglês | MEDLINE | ID: mdl-30314505

RESUMO

BACKGROUND: Large amounts of sitting at work have been identified as an emerging occupational health risk, and findings from intervention trials have been reported. However, few such reports have examined participant-selected strategies and their relationships with behaviour change. METHODS: The Stand Up Victoria cluster-randomised controlled trial was a workplace-delivered intervention comprising organisational, environmental and individual level behaviour change strategies aimed at reducing sitting time in desk-based workers. Sit-stand workstations were provided, and participants (n = 134; intervention group only) were guided by health coaches to identify strategies for the 'Stand Up', 'Sit Less', and 'Move More' intervention targets, including how long they would stand using the workstation. Three-month workplace sitting and activity changes (activPAL3-assessed total sitting, prolonged sitting (i.e., sitting ≥30 min continuously) and purposeful walking) were evaluated in relation to the number (regression analysis) and types of strategies (decision-tree analysis). RESULTS: Over 80 different strategies were nominated by participants. Each additional strategy nominated for the 'Stand Up' intervention target (i.e. number of strategies) was associated with a reduction in prolonged sitting of 27.6 min/8-h workday (95% CI: -53.1, - 2.1, p = 0.034). Types of strategies were categorised into 13 distinct categories. Strategies that were task-based and phone-based were common across all three targets. The decision tree models did not select any specific strategy category as predicting changes in prolonged sitting ('Stand Up'), however four strategy categories were identified as important for total sitting time ('Sit Less') and three strategy categories for purposeful walking ('Moving More'). The uppermost nodes (foremost predictors) were nominating > 3 h/day of workstation standing (reducing total workplace sitting) and choosing a 'Move More' task-based strategy (purposeful walking). CONCLUSIONS: Workers chose a wide range of strategies, with both strategy choice and strategy quantity appearing relevant to behavioural improvement. Findings support a tailored and pragmatic approach to encourage a change in sitting and activity in the workplace. Evaluating participant-selected strategies in the context of a successful intervention serves to highlight options that may prove feasible and effective in other desk-based workplace environments. TRIAL REGISTRATION: This trial was prospectively registered with the Australian New Zealand Clinical Trials register ( ACTRN12611000742976 ) on 15 July 2011.


Assuntos
Comportamentos Relacionados com a Saúde , Saúde Ocupacional , Comportamento Sedentário , Postura Sentada , Posição Ortostática , Caminhada , Trabalho , Adulto , Austrália , Comportamento de Escolha , Participação da Comunidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Local de Trabalho
4.
Health Care Women Int ; 39(5): 507-521, 2018 05.
Artigo em Inglês | MEDLINE | ID: mdl-29319454

RESUMO

Cancer has become a global health concern with marked differences in the incidence and mortality rates between developing and developed countries. Understanding the factors that shape uptake of preventative and screening services is the key. We use in-depth interviews with 13 Zambian urban-based female cancer survivors to explore the facilitators and barriers to screening, diagnosis and treatment, with a particular focus on cultural influences. We identified a central theme (i.e. a story told about cancer) in all of the interviews: 'cancer is a death sentence'. Most women referenced this theme to describe their own, their family members', or community members' reactions to their diagnosis, along with references to cancer as 'contagious' and 'a shameful illness'. We also identified a theme entitled 'survivors as advocates', within which women described engaging in advocacy work to challenge stigma, misconceptions and misinformation about cancer; and advocating early detection and diagnosis, compliance with medical treatment and the sharing of success stories. This analysis points to the need for survivors to be front and center of preventative efforts. Their personal experiences, legitimacy and connections in the community, and their enthusiasm in helping others should be fostered, particularly in low-resource settings.


Assuntos
Adaptação Psicológica , Neoplasias da Mama/psicologia , Sobreviventes de Câncer/psicologia , Neoplasias dos Genitais Femininos/psicologia , Programas de Rastreamento , Adulto , Atitude Frente a Saúde , Feminino , Humanos , Entrevistas como Assunto , Pesquisa Qualitativa , Autoeficácia , Vergonha , Estigma Social , Zâmbia
5.
Int J Behav Nutr Phys Act ; 14(1): 73, 2017 05 30.
Artigo em Inglês | MEDLINE | ID: mdl-28558781

RESUMO

BACKGROUND: Office workers spend much of their time sitting, which is now understood to be a risk factor for several chronic diseases. This qualitative study examined participants' perspectives following their involvement in a cluster randomised controlled trial of a multi-component intervention targeting prolonged workplace sitting (Stand Up Victoria). The intervention incorporated a sit-stand workstation, individual health coaching and organisational support strategies. The aim of the study was to explore the acceptability of the intervention, barriers and facilitators to reducing workplace sitting, and perceived effects of the intervention on workplace culture, productivity and health-related outcomes. METHODS: Semi-structured interviews (n = 21 participants) and two focus groups (n = 7) were conducted with intervention participants at the conclusion of the 12 month trial and thematic analysis was used to analyse the data. Questions covered intervention acceptability, overall impact, barriers and facilitators to reducing workplace sitting, and perceived impact on productivity and workplace culture. RESULTS: Overall, participants had positive intervention experiences, perceiving that reductions in workplace sitting were associated with improved health and well-being with limited negative impact on work performance. While sit-stand workstations appeared to be the primary drivers of change, workstation design and limited suitability of standing for some job tasks and situations were perceived as barriers to their use. Social support from team leaders and other participants was perceived to facilitate behavioural changes and a shift in norms towards increased acceptance of standing in the workplace. CONCLUSIONS: Multi-component interventions to reduce workplace sitting, incorporating sit-stand workstations, are acceptable and feasible; however, supportive social and environmental conditions are required to support participant engagement. Best practice approaches to reduce workplace sitting should address the multiple levels of influence on behaviour, including factors that may act as barriers to behavioural change.


Assuntos
Promoção da Saúde , Comportamento Sedentário , Local de Trabalho , Adulto , Terapia Comportamental/métodos , Eficiência , Feminino , Grupos Focais , Humanos , Masculino , Pessoa de Meia-Idade , Múltiplas Afecções Crônicas/prevenção & controle , Postura , Fatores de Risco , Apoio Social , Vitória
6.
Support Care Cancer ; 25(5): 1455-1463, 2017 05.
Artigo em Inglês | MEDLINE | ID: mdl-27988868

RESUMO

PURPOSE: The aim of this study is to explore breast cancer survivors' experience of a weight loss intervention and identify potential facilitators and barriers of initiating and maintaining weight, dietary or physical activity changes. METHOD: Fourteen women randomised to and completing the 12-month weight loss intervention completed semi-structured interviews 7.5 ± 0.5 months after intervention completion. An inductive thematic analysis was conducted whereby interviews were independently coded and themes identified. RESULTS: Women were (mean ± SD) 55.6 ± 8.5 years, 30.2 ± 4.6 kg/m2 and 17.1 ± 3.4 months post-diagnosis at study baseline. Four themes emerged: (1) perceived motivation to participate in the intervention, (2) facilitators, (3) challenges and (4) maintenance of weight loss and behaviour changes. All women noted the impact of social/family environments, either to facilitate (e.g., support from family members) or impede (e.g., major family event) changes. The structure and support of the intervention, particularly accountability to their coach, was also seen as facilitating. Formation of habitual physical activity facilitated dietary changes. Dietary change strategies most perceived to facilitate weight loss were reducing energy intake by dietary self-monitoring, increasing vegetable intake and portion control. Challenges included breast cancer-specific issues such as post-diagnosis weight gain, treatment-related side effects and psychological issues around readiness to change and self-regulation. Diminished accountability following intervention completion impacted the maintenance of weight loss and behaviour changes, notably dietary self-monitoring. CONCLUSIONS: Results suggest that formal involvement of a support person (e.g. family member/friend) and referring women to ongoing, community-based services to maintain patient-perceived accountability may be particularly useful strategies for future weight loss intervention trials targeting women with breast cancer.


Assuntos
Neoplasias da Mama/radioterapia , Sobreviventes/psicologia , Redução de Peso/fisiologia , Peso Corporal , Neoplasias da Mama/mortalidade , Neoplasias da Mama/psicologia , Dieta , Exercício Físico , Feminino , Humanos , Pessoa de Meia-Idade , Projetos Piloto , Pesquisa Qualitativa
7.
BMC Cancer ; 16(1): 830, 2016 10 28.
Artigo em Inglês | MEDLINE | ID: mdl-27793125

RESUMO

BACKGROUND: Obesity, physical inactivity and poor diet quality have been associated with increased risk of breast cancer-specific and all-cause mortality as well as treatment-related side-effects in breast cancer survivors. Weight loss intervention trials in breast cancer survivors have shown that weight loss is safe and achievable; however, few studies have examined the benefits of such interventions on a broad range of outcomes and few have examined factors important to translation (e.g. feasible delivery method for scaling up, assessment of sustained changes, cost-effectiveness). The Living Well after Breast Cancer randomized controlled trial aims to evaluate a 12-month telephone-delivered weight loss intervention (versus usual care) on weight change and a range of secondary outcomes including cost-effectiveness. METHODS/DESIGN: Women (18-75 years; body mass index 25-45 kg/m2) diagnosed with stage I-III breast cancer in the previous 2 years are recruited from public and private hospitals and through the state-based cancer registry (target n = 156). Following baseline assessment, participants are randomized 1:1 to either a 12-month telephone-delivered weight loss intervention (targeting diet and physical activity) or usual care. Data are collected at baseline, 6-months (mid-intervention), 12-months (end-of-intervention) and 18-months (maintenance). The primary outcome is change in weight at 12-months. Secondary outcomes are changes in body composition, bone mineral density, cardio-metabolic and cancer-related biomarkers, metabolic health and chronic disease risk, physical function, patient-reported outcomes (quality of life, fatigue, menopausal symptoms, body image, fear of cancer recurrence) and behaviors (dietary intake, physical activity, sitting time). Data collected at 18-months will be used to assess whether outcomes achieved at end-of-intervention are sustained six months after intervention completion. Cost-effectiveness will be assessed, as will mediators and moderators of intervention effects. DISCUSSION: This trial will provide evidence needed to inform the wide-scale provision of weight loss, physical activity and dietary interventions as part of routine survivorship care for breast cancer survivors. TRIAL REGISTRATION: Australian and New Zealand Clinical Trial Registry (ANZCTR) - ACTRN12612000997853 (Registered 18 September 2012).


Assuntos
Neoplasias da Mama/epidemiologia , Protocolos Clínicos , Inquéritos Epidemiológicos , Qualidade de Vida , Adolescente , Adulto , Idoso , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Exercício Físico , Feminino , Humanos , Estilo de Vida , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Avaliação Nutricional , Ensaios Clínicos Controlados Aleatórios como Assunto , Projetos de Pesquisa , Sobreviventes , Redução de Peso , Adulto Jovem
8.
BMC Public Health ; 16: 933, 2016 09 05.
Artigo em Inglês | MEDLINE | ID: mdl-27595754

RESUMO

BACKGROUND: Office workers spend a large proportion of their working hours sitting. This may contribute to an increased risk of chronic disease and premature mortality. While there is growing interest in workplace interventions targeting prolonged sitting, few qualitative studies have explored workers' perceptions of reducing occupational sitting outside of an intervention context. This study explored barriers to reducing office workplace sitting, and the feasibility and acceptability of strategies targeting prolonged sitting in this context. METHODS: Semi-structured interviews were conducted with a convenience sample of 20 office workers (50 % women), including employees and managers, in Melbourne, Australia. The three organisations (two large, and one small organisation) were from retail, health and IT industries and had not implemented any formalised approaches to sitting reduction. Questions covered barriers to reducing sitting, the feasibility of potential strategies aimed at reducing sitting, and perceived effects on productivity. Interviews were audiotaped and transcribed verbatim. Data were analysed using thematic analysis. RESULTS: Participants reported spending most (median: 7.2 h) of their working hours sitting. The nature of computer-based work and exposure to furniture designed for a seated posture were considered to be the main factors influencing sitting time. Low cost strategies, such as standing meetings and in-person communication, were identified as feasible ways to reduce sitting time and were also perceived to have potential productivity benefits. However, social norms around appropriate workplace behaviour and workload pressures were perceived to be barriers to uptake of these strategies. The cost implications of height-adjustable workstations influenced perceptions of feasibility. Managers noted the need for an evidence-based business case supporting action on prolonged sitting, particularly in the context of limited resources and competing workplace health priorities. CONCLUSIONS: While a number of low-cost approaches to reduce workplace sitting are perceived to be feasible and acceptable in the office workplace, factors such as work demands and the organisational social context may still act as barriers to greater uptake. Building a supportive organisational culture and raising awareness of the adverse health effects of prolonged sitting may be important for improving individual-level and organisational-level motivation for change.


Assuntos
Cultura Organizacional , Postura , Trabalho/psicologia , Carga de Trabalho/psicologia , Local de Trabalho/psicologia , Adulto , Austrália , Computadores , Estudos de Viabilidade , Feminino , Conhecimentos, Atitudes e Prática em Saúde , Humanos , Masculino , Motivação , Pesquisa Qualitativa , Comportamento Sedentário , Trabalho/fisiologia , Adulto Jovem
9.
Prev Med ; 61: 34-41, 2014 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-24412896

RESUMO

OBJECTIVE: This study compares moderators of initiation and maintenance of health behavior changes. METHODS: Data come from a cluster-randomized, 12-month telephone counseling intervention for physical activity and diet, targeting type 2 diabetes or hypertension patients (n=434, Australia,2005-2007). Demographic and health-related characteristics, theoretical constructs, and baseline behavioral outcomes were considered as moderators. Mixed models, adjusting for baseline values, assessed moderation of intervention effects for trial outcomes (physical activity, intakes of fat, saturated fat, fiber, fruit, vegetables) at end-of-intervention (12 months/initiation) and maintenance follow-up (18 months), and compared moderation between these periods. RESULTS: Social support for physical activity and baseline physical activity were significant (p<0.05) moderators of physical activity at 12 months. Gender, marital status, social support for healthy eating, BMI, and number of chronic conditions were significant moderators of dietary changes at 12- and/or 18 months. Instances of moderation differing significantly between 12- and 18 months were: baseline physical activity for physical activity (initiation) and marital status for fat intake (maintenance). CONCLUSIONS: This exploratory study showed that moderation of physical activity and diet effects sometimes differed between initiation and maintenance. To identify unique moderators for initiation and/or maintenance of behavior changes, future studies need to report on and statistically test for such differences.


Assuntos
Aconselhamento/métodos , Diabetes Mellitus Tipo 2/prevenção & controle , Comportamentos Relacionados com a Saúde , Hipertensão/prevenção & controle , Telefone , Austrália/epidemiologia , Índice de Massa Corporal , Análise por Conglomerados , Diabetes Mellitus Tipo 2/epidemiologia , Gorduras na Dieta/administração & dosagem , Ingestão de Energia , Exercício Físico , Comportamento Alimentar , Feminino , Promoção da Saúde/métodos , Indicadores Básicos de Saúde , Humanos , Hipertensão/epidemiologia , Masculino , Pessoa de Meia-Idade , Atividade Motora/fisiologia , Apoio Social , Fatores Socioeconômicos , Resultado do Tratamento
10.
Ann Behav Med ; 43(2): 229-38, 2012 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22109352

RESUMO

BACKGROUND: Physical activity is important following breast cancer. Trials of non-face-to-face interventions are needed to assist in reaching women living outside major metropolitan areas. PURPOSE: This study seeks to evaluate the feasibility and effectiveness of a telephone-delivered, mixed aerobic and resistance exercise intervention for non-urban Australian women with breast cancer. METHODS: A randomized controlled trial comparing an 8-month intervention delivered by exercise physiologists (n = 73) to usual care (n = 70). RESULTS: Sixty-one percent recruitment rate and 96% retention at 12 months; 79% of women in the intervention group received at least 75% of calls; odds (OR, 95% CI) of meeting intervention targets favored the intervention group for resistance training (OR 3.2; 1.2, 8.9) and aerobic (OR 2.1; 0.8, 5.5) activity. CONCLUSIONS: Given the limited availability of physical activity programs for non-urban women with breast cancer, results provide strong support for feasibility and modest support for the efficacy of telephone-delivered interventions.


Assuntos
Neoplasias da Mama/psicologia , Exercício Físico/psicologia , Comportamentos Relacionados com a Saúde , Consulta Remota , Adulto , Idoso , Austrália , Feminino , Humanos , Pessoa de Meia-Idade , Telefone , Resultado do Tratamento , Mulheres
11.
Nutrients ; 13(11)2021 Nov 15.
Artigo em Inglês | MEDLINE | ID: mdl-34836345

RESUMO

Limited evidence exists on the effects of weight loss on chronic disease risk and patient-reported outcomes in breast cancer survivors. Breast cancer survivors (stage I-III; body mass index 25-45 kg/m2) were randomized to a 12-month, remotely delivered (22 telephone calls, mailed material, optional text messages) weight loss (diet and physical activity) intervention (n = 79) or usual care (n = 80). Weight loss (primary outcome), body composition, metabolic syndrome risk score and components, quality of life, fatigue, musculoskeletal pain, menopausal symptoms, fear of recurrence, and body image were assessed at baseline, 6 months, 12 months (primary endpoint), and 18 months. Participants were 55 ± 9 years and 10.7 ± 5.0 months post-diagnosis; retention was 81.8% (12 months) and 80.5% (18 months). At 12-months, intervention participants had significantly greater improvements in weight (-4.5% [95%CI: -6.5, -2.5]; p < 0.001), fat mass (-3.3 kg [-4.8, -1.9]; p < 0.001), metabolic syndrome risk score (-0.19 [-0.32, -0.05]; p = 0.006), waist circumference (-3.2 cm [-5.5, -0.9]; p = 0.007), fasting plasma glucose (-0.23 mmol/L [-0.44, -0.02]; p = 0.032), physical quality of life (2.7 [0.7, 4.6]; p = 0.007; Cohen's effect size (d) = 0.40), musculoskeletal pain (-0.5 [-0.8, -0.2]; p = 0.003; d = 0.49), and body image (-0.2 [-0.4, -0.0]; p = 0.030; d = 0.31) than usual care. At 18 months, effects on weight, adiposity, and metabolic syndrome risk scores were sustained; however, significant reductions in lean mass were observed (-1.1 kg [-1.7, -0.4]; p < 0.001). This intervention led to sustained improvements in adiposity and metabolic syndrome risk.


Assuntos
Neoplasias da Mama/fisiopatologia , Obesidade/terapia , Telemedicina/métodos , Programas de Redução de Peso/métodos , Adiposidade , Composição Corporal , Índice de Massa Corporal , Neoplasias da Mama/complicações , Sobreviventes de Câncer , Fatores de Risco Cardiometabólico , Dieta Saudável/métodos , Exercício Físico , Feminino , Humanos , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Obesidade/complicações , Obesidade/fisiopatologia , Medidas de Resultados Relatados pelo Paciente , Qualidade de Vida , Resultado do Tratamento , Circunferência da Cintura
12.
Ann Behav Med ; 39(3): 250-7, 2010 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20419359

RESUMO

BACKGROUND: Delivering effective multiple health behavior interventions to large numbers of adults with chronic conditions via primary care settings is a public health priority. PURPOSE: Within a 12-month, telephone-delivered diet and physical activity intervention with multiple behavioral outcomes, we examined the extent and co-variation of multiple health behavior change. METHODS: A cluster-randomized trial with 434 patients with type 2 diabetes or hypertension were recruited from 10 general practices, which were randomized to receive telephone counseling or usual care. RESULTS: Those receiving telephone counseling were significantly more likely than those in usual care to make greater reductions in multiple behaviors after adjusting for baseline risk behaviors (OR 2.42; 95%CI 1.43, 4.11). Controlling for baseline risk and group allocation, making changes to either physical activity, fat, vegetable, or fiber intake was associated with making significantly more improvements in other behaviors. CONCLUSIONS: For patients with chronic conditions, telephone counseling can significantly improve multiple health behaviors, with behavioral changes tending to co-vary.


Assuntos
Aconselhamento/métodos , Comportamentos Relacionados com a Saúde , Promoção da Saúde/métodos , Telefone , Diabetes Mellitus Tipo 2/psicologia , Diabetes Mellitus Tipo 2/terapia , Dieta , Exercício Físico , Feminino , Humanos , Hipertensão/psicologia , Hipertensão/terapia , Masculino , Pessoa de Meia-Idade , Assunção de Riscos
13.
JMIR Res Protoc ; 9(5): e15756, 2020 May 04.
Artigo em Inglês | MEDLINE | ID: mdl-32364513

RESUMO

BACKGROUND: The web-based BeUpstanding Champion Toolkit was developed to support work teams in addressing the emergent work health and safety issue of excessive sitting. It provides a step-by-step guide and associated resources that equip a workplace representative-the champion-to adopt and deliver the 8-week intervention program (BeUpstanding) to their work team. The evidence-informed program is designed to raise awareness of the benefits of sitting less and moving more, build a supportive culture for change, and encourage staff to take action to achieve this change. Work teams collectively choose the strategies they want to implement and promote to stand up, sit less, and move more, with this bespoke and participative approach ensuring the strategies are aligned with the team's needs and existing culture. BeUpstanding has been iteratively developed and optimized through a multiphase process to ensure that it is fit for purpose for wide-scale implementation. OBJECTIVE: The study aimed to describe the current version of BeUpstanding, and the methods and protocol for a national implementation trial. METHODS: The trial will be conducted in collaboration with five Australian workplace health and safety policy and practice partners. Desk-based work teams from a variety of industries will be recruited from across Australia via partner-led referral pathways. Recruitment will target sectors (small business, rural or regional, call center, blue collar, and government) that are of priority to the policy and practice partners. A minimum of 50 work teams will be recruited per priority sector with a minimum of 10,000 employees exposed to the program. A single-arm, repeated-measures design will assess the short-term (end of program) and long-term (9 months postprogram) impacts. Data will be collected on the web via surveys and toolkit analytics and by the research team via telephone calls with champions. The Reach, Effectiveness, Adoption, Implementation, and Maintenance Framework will guide the evaluation, with assessment of the adoption/reach of the program (the number and characteristics of work teams and participating staff), program implementation (completion by the champion of core program components), effectiveness (on workplace sitting, standing, and moving), and maintenance (sustainability of changes). There will be an economic evaluation of the costs and outcomes of scaling up to national implementation, including intervention affordability and sustainability. RESULTS: The study received funding in June 2018 and the original protocol was approved by institutional review board on January 9, 2017, with national implementation trial consent and protocol amendment approved March 12, 2019. The trial started on June 12, 2019, with 48 teams recruited as of December 2019. CONCLUSIONS: The implementation and multimethod evaluation of BeUpstanding will provide the practice-based evidence needed for informing the potential broader dissemination of the program. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry ACTRN12617000682347; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?id=372843&isReview=true. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/15756.

14.
Scand J Work Environ Health ; 45(5): 483-492, 2019 09 01.
Artigo em Inglês | MEDLINE | ID: mdl-31165898

RESUMO

Objective This study aimed to evaluate the impact of the Stand Up Victoria intervention - a multicomponent workplace intervention that successfully reduced workplace sitting - on productivity in the short- and longer-term. Methods Desk-based workers [5-39 per worksite; 68% women; mean age 45.6 (standard deviation 9.4) years] were cluster randomized by office worksite to receive intervention (7 worksites, 136 workers) or control (7 worksites, 95 workers). The intervention used organizational-, environmental-, and individual-level approaches to address workplace sitting. Productivity outcomes were measured via the Health and Work Questionnaire (HWQ; 10 outcomes) and Work Limitations Questionnaire (WLQ; 5 outcomes), administered at 0 (baseline), 3 (initial), and 12 (long-term) months. Intervention effects were assessed by linear mixed models, accounting for repeated measures and clustering, baseline values, and potential confounders. Evaluable case and multiple imputation analyses were used. Results At 12 months, trends for improvement were observed in the HWQ non-work satisfaction subscale (P=0.053) and stress item (P=0.086). Intervention effects on remaining outcomes for the HWQ were small and non-significant at both timepoints. At 3 months, intervention effects showed significant improvements in the WLQ mental demands subscale (P=0.043). At 12 months, intervention effects showed significant (P<0.05) small-to-moderate improvements in four WLQ outcomes (weighted total score, time-, mental-, and output demands), with physical demands showing a small significant worsening. Conclusions were robust to missing data assumptions. Conclusions The intervention improved some measures of productivity at 12 months, providing important evidence to the business case supporting workplace sitting-reduction interventions.


Assuntos
Eficiência , Promoção da Saúde/organização & administração , Postura Sentada , Local de Trabalho/organização & administração , Adolescente , Adulto , Idoso , Comportamento do Consumidor , Meio Ambiente , Exercício Físico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Saúde Ocupacional , Estresse Ocupacional/epidemiologia , Comportamento Sedentário , Fatores de Tempo , Engajamento no Trabalho , Adulto Jovem
15.
Am J Prev Med ; 32(5): 419-34, 2007 May.
Artigo em Inglês | MEDLINE | ID: mdl-17478269

RESUMO

BACKGROUND: Given the epidemic of lifestyle-related chronic diseases, building the evidence base for physical activity and dietary behavior change interventions with a wide population reach is of critical importance. For this purpose, telephone counseling interventions have considerable potential. PURPOSE: To systematically review the literature on interventions for physical activity and dietary behavior change in which a telephone was the primary method of intervention delivery, with a focus on both internal and external validity. METHODS: A structured search of PubMed, Medline, and PsycInfo was conducted for studies published in English from 1965 to January 2006. Studies targeted primary or secondary prevention in adults, used randomized designs, and included physical activity and/or dietary behavior outcomes. RESULTS: Twenty-six studies were reviewed, including 16 on physical activity, six on dietary behavior, and four on physical activity plus dietary behavior. Twenty of 26 studies reported significant behavioral improvements. Positive outcomes were reported for 69% of physical activity studies, 83% of dietary behavior studies, and 75% of studies addressing both outcomes. Factors associated with positive outcomes appear to be the length of intervention and the number of calls, with interventions lasting 6 to 12 months and those including 12 or more calls producing the most favorable outcomes. Data on the representativeness of participants, implementation of calls, and costs were reported much less frequently. CONCLUSIONS: There is now a solid evidence base supporting the efficacy of physical activity and dietary behavior change interventions in which the telephone is the primary intervention method. Thus, research studies on broader dissemination are necessary, and should address questions relevant to the translation of this body of work into population health practice.


Assuntos
Comportamento Alimentar , Atividade Motora , Telefone , Humanos , Entrevistas como Assunto
16.
Int J Behav Nutr Phys Act ; 4: 31, 2007 Jul 27.
Artigo em Inglês | MEDLINE | ID: mdl-17655770

RESUMO

BACKGROUND: Pedometers have become common place in physical activity promotion, yet little information exists on who is using them. The multi-strategy, community-based 10,000 Steps Rockhampton physical activity intervention trial provided an opportunity to examine correlates of pedometer use at the population level. METHODS: Pedometer use was promoted across all intervention strategies including: local media, pedometer loan schemes through general practice, other health professionals and libraries, direct mail posted to dog owners, walking trail signage, and workplace competitions. Data on pedometer use were collected during the 2-year follow-up telephone interviews from random population samples in Rockhampton, Australia, and a matched comparison community (Mackay). Logistic regression analyses were used to determine the independent influence of interpersonal characteristics and program exposure variables on pedometer use. RESULTS: Data from 2478 participants indicated that 18.1% of Rockhampton and 5.6% of Mackay participants used a pedometer in the previous 18-months. Rockhampton pedometer users (n = 222) were more likely to be female (OR = 1.59, 95% CI: 1.11, 2.23), aged 45 or older (OR = 1.69, 95% CI: 1.16, 2.46) and to have higher levels of education (university degree OR = 4.23, 95% CI: 1.86, 9.6). Respondents with a BMI > 30 were more likely to report using a pedometer (OR = 1.68, 95% CI: 1.11, 2.54) than those in the healthy weight range. Compared with those in full-time paid work, respondents in 'home duties' were significantly less likely to report pedometer use (OR = 0.18, 95% CI: 0.06, 0.53). Exposure to individual program components, in particular seeing 10,000 Steps street signage and walking trails or visiting the website, was also significantly associated with greater pedometer use. CONCLUSION: Pedometer use varies between population subgroups, and alternate strategies need to be investigated to engage men, people with lower levels of education and those in full-time 'home duties', when using pedometers in community-based physical activity promotion initiatives.

17.
Cancer Epidemiol Biomarkers Prev ; 15(10): 1969-76, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-17035407

RESUMO

BACKGROUND: Despite considerable knowledge about the effect of cancer during the early stages of treatment and survivorship, understanding the longer-term effect of cancer has only recently become a priority. This study investigated the health implications of longer-term cancer survivorship in an Australian, population-based sample. METHODS: Using the Australian National Health Survey, 968 longer-term cancer survivors were identified, along with 5,808 age- and sex-matched respondents without a history of cancer. Four measures of health effect were compared (quality of life, health status, days out of role, and mental well-being), using polytomous and logistic regression analyses controlling for other selected chronic conditions. These models were applied across both groups overall, across groups stratified by presence/absence of cancer, and other chronic conditions, as well as by tumor site. RESULTS: Compared with matched respondents without cancer, longer-term cancer survivors reported significant decrements in health status, days out of role, and mental well-being (all P < 0.02), but not in quality of life. The likelihood of poor health outcomes (including quality of life) was much higher among survivors who also reported comorbid chronic conditions. Despite mixed results across tumor site, melanoma and prostate cancer survivors fared better across most outcomes. CONCLUSIONS: Clear evidence of excess morbidity among Australian longer-term cancer survivors seems to be further exacerbated by the presence of comorbid chronic conditions. Consistent with recent U.S. studies, these results further support the importance of ongoing surveillance of the growing number of cancer survivors worldwide along with increased attention to interventions to improve long-term health outcomes.


Assuntos
Nível de Saúde , Neoplasias/epidemiologia , Sobreviventes , Atividades Cotidianas , Adolescente , Adulto , Idoso , Análise de Variância , Austrália/epidemiologia , Estudos de Casos e Controles , Doença Crônica , Comorbidade , Feminino , Indicadores Básicos de Saúde , Humanos , Modelos Logísticos , Masculino , Saúde Mental , Pessoa de Meia-Idade , Neoplasias/mortalidade , Vigilância da População , Qualidade de Vida , Perfil de Impacto da Doença , Inquéritos e Questionários , Taxa de Sobrevida , Fatores de Tempo
18.
Aust N Z J Public Health ; 30(5): 479-82, 2006 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-17073233

RESUMO

OBJECTIVE: To describe the demographics of solarium users and the correlates of solarium use in Queensland. METHODS: A cross-sectional survey of 9419 Queensland residents was conducted via an anonymous computer-assisted telephone interview. RESULTS: Overall, 8.8% of the respondents had ever used a solarium and less than 1% had used a solarium in the previous year. Results indicated that users were more likely to be female and younger than non-users, and less than half of the users signed a consent form, suggesting that they had not been made aware of the associated risks by operators. CONCLUSIONS: The Queensland Cancer Risk Study was one of the first population-based studies to address solarium use in this State and highlights that the use of solariums in Queensland is low in comparison to other countries. IMPLICATIONS: There is no regulation of compliance with guidelines. It may become necessary to make compliance with the guidelines mandatory to effectively communicate the associated risks.


Assuntos
Comércio/normas , Assunção de Riscos , Neoplasias Cutâneas/prevenção & controle , Luz Solar , Raios Ultravioleta , Adulto , Idoso , Comércio/estatística & dados numéricos , Estudos Transversais , Feminino , Guias como Assunto , Educação em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Queensland , Medição de Risco , Neoplasias Cutâneas/etiologia , Luz Solar/efeitos adversos , Raios Ultravioleta/efeitos adversos
19.
J Cancer Surviv ; 9(4): 660-82, 2015 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-25757733

RESUMO

PURPOSE: Broad-reach (non-face-to-face) modalities offer an accessible and cost-effective means to provide behavior change programs in diverse and growing cancer survivor populations. The purpose of this systematic review is to evaluate the efficacy of physical activity, dietary, and/or weight control interventions for cancer survivors in which telephone, short-message service, print, and/or Web is the primary method of delivery. METHODS: A structured search of PubMed, Embase, Web of Science, CINAHL, and CENTRAL (May 2013) was conducted. Included studies focused and reported on physical activity (PA) and dietary change and/or weight control in adult cancer survivors, delivered at least 50% of intervention contacts by broad-reach modality and included a control group. Study design, intervention features, and behavioral/weight outcomes were extracted, tabulated, and summarized. RESULTS: Twenty-seven studies were included; 22 telephone, three Web, and two print. Sixteen studies targeted PA, two diet, and nine targeted multiple behaviors. Most studies (18/27) targeted a single survivor group, namely breast cancer (n = 12). Nineteen of 27 studies found evidence for initiation of behavior change, with only eight reporting on maintenance and one on cost-effectiveness. CONCLUSIONS: This review provides support for broad-reach modalities, particularly the telephone, in the delivery of lifestyle interventions to cancer survivors. Future research should evaluate (1) newer technologies (i.e., SMS and mobile phone applications), (2) interventions for diverse cancer survivors and those targeting multiple behaviors, (3) long-term outcomes, and 4) cost-effectiveness. IMPLICATIONS FOR CANCER SURVIVORS: Broad-reach lifestyle interventions are effective, with further research needed to evaluate their generalizability and integration into cancer care.


Assuntos
Manutenção do Peso Corporal/fisiologia , Dieta , Internet , Meios de Comunicação de Massa , Atividade Motora/fisiologia , Neoplasias/reabilitação , Educação de Pacientes como Assunto/métodos , Sobreviventes , Telefone , Adulto , Peso Corporal/fisiologia , Humanos , Internet/estatística & dados numéricos , Estilo de Vida , Meios de Comunicação de Massa/estatística & dados numéricos , Neoplasias/mortalidade , Sobreviventes/estatística & dados numéricos , Telefone/estatística & dados numéricos , Resultado do Tratamento
20.
Am J Health Promot ; 25(4): 257-63, 2011.
Artigo em Inglês | MEDLINE | ID: mdl-21361811

RESUMO

PURPOSE: To examine associations of intervention dose with behavior change outcomes in a telephone counseling intervention for physical activity and dietary change. DESIGN: Secondary analysis of intervention participants from a cluster-randomized controlled trial. SETTING: Primary care practices in a disadvantaged community in Queensland, Australia. SUBJECTS: Adult patients with type 2 diabetes or hypertension. INTERVENTION: Patients (n = 228) received telephone counseling over a 12-month period. The initiation phase (1-4 months) consisted of up to 10 weekly or fortnightly calls; the maintenance-enhancement phase (5-12 months) consisted of up to eight monthly calls. MEASURES: Intervention dose was defined as the number of calls completed in total and during each phase and was categorized into tertiles. Diet and physical activity were measured using validated self-report instruments. ANALYSIS: Multivariate analyses of call completion and change in health behaviors. RESULTS: Those completing a high number of calls were more likely to be female, white, older than 60 years, retired, and earning less than an average weekly Australian wage. Relative to low call completion, high completion during the maintenance-enhancement phase was associated with significantly greater (least squares mean [SE]) behavioral improvement for the following: total fat intake as percentage of calories (-3.58% [.74%]), saturated fat intake (-2.51% [.51%]), fiber intake (4.23 [1.20] g), and moderate-to-vigorous physical activity (187.82 [44.78] minutes). CONCLUSION: Interventions of longer duration may be required to influence complex behaviors such as physical activity and fat and fiber intake.


Assuntos
Aconselhamento/métodos , Diabetes Mellitus Tipo 2/terapia , Comportamentos Relacionados com a Saúde , Promoção da Saúde/métodos , Hipertensão/terapia , Telefone , Adulto , Idoso , Dieta , Exercício Físico , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Áreas de Pobreza , Atenção Primária à Saúde , Queensland , Fatores de Tempo , Resultado do Tratamento
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