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1.
BMC Health Serv Res ; 24(1): 475, 2024 Apr 16.
Artículo en Inglés | MEDLINE | ID: mdl-38627700

RESUMEN

BACKGROUND: More than 80 countries, including Australia, have made commitments to deliver climate-resilient and low carbon healthcare. Understanding how healthcare workers view their own and their organization's efforts to achieve sustainable and climate-resilient healthcare practice is vital to inform strategies to accelerate that transition. METHODS: We conducted an online staff survey in a large state government hospital-and-health-service organisation in Queensland, Australia, to ascertain attitudes and practices towards environmentally sustainable, climate-resilient healthcare, and views about the organizational support necessary to achieve these goals in their workplace. RESULTS: From 301 participants showed staff strongly support implementing sustainable and climate-resilient healthcare but require significantly more organizational support. Participants identified three categories of organizational support as necessary for the transition to environmentally sustainable and climate-resilient health services and systems: (1) practical support to make sustainability easier in the workplace (e.g. waste, energy, water, procurement, food, transport etc.); (2) training and education to equip them for 21st century planetary health challenges; and (3) embedding sustainability as 'business as usual' in healthcare culture and systems. CONCLUSIONS: The research provides new insight into health workforce views on how organizations should support them to realize climate and sustainability goals. This research has implications for those planning, managing, implementing, and educating for, the transition to environmentally sustainable and climate-resilient health services and systems in Queensland, Australia, and in similar health systems internationally.


Asunto(s)
Atención a la Salud , Servicios de Salud , Humanos , Australia , Queensland , Hospitales Públicos
2.
West J Nurs Res ; 46(3): 201-209, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-38268481

RESUMEN

BACKGROUND: The World Health Organization declared that medication errors are the third largest global patient safety challenge. The medication administration stage is a common and susceptible stage for medical errors to occur. OBJECTIVE: To explore the factors contributing to medication administration errors specifically in pediatric care units as perceived by nurses in a Jordanian hospital. METHODS: A qualitative descriptive study was conducted involving face-to-face audio-recorded interviews with 9 nurses in a tertiary hospital located in the north of Jordan. A convenience sampling technique was used to select the participants of our study. Data were collected between October 2022 and November 2022. The data were analyzed using inductive thematic analysis. RESULTS: Four themes emerged affecting medication administration errors in pediatric care units. These were environmental, staff, parents and patient, and medication-related factors. CONCLUSION: The findings of this study raise awareness of the most frequent sources of medication errors in a Jordanian hospital. Holding training and supervision to raise awareness among nurses and the availability of equipment and supplies could improve medication safety practices.


Asunto(s)
Personal de Enfermería en Hospital , Niño , Humanos , Jordania , Centros de Atención Terciaria , Errores de Medicación , Seguridad del Paciente
3.
BMJ Open ; 12(9): e062631, 2022 09 01.
Artículo en Inglés | MEDLINE | ID: mdl-36581957

RESUMEN

OBJECTIVES: This study aimed to uncover the strategies that junior doctors implement to maintain their mental, physical and social well-being, and the barriers they experience in practising these strategies. PARTICIPANTS: Fifteen junior doctors in their postgraduate year 1 or 2 currently practising in Australia were recruited. OUTCOME MEASURES: Semistructured interviews were conducted, and the transcripts underwent thematic analysis. RESULTS: Three key themes emerged from thematic analysis, namely: well-being strategies, barriers to well-being and and future interventions. Exercise, a healthy and balanced diet, quality sleep, and workplace organisations were frequently reported well-being strategies. High workload, unpredictable routines, lack of familiarity with the healthcare system and ongoing stigma surrounding mental health were seen as barriers to well-being. Suggested interventions included increased control over rosters, subsidised access to facilities such as gyms and increased internship preparedness programmes organised by the medical schools. CONCLUSIONS: The findings from this study may assist in developing more personalised and targeted methods to help junior doctors maintain their mental, physical and social well-being. Future studies may address the structural and systemic changes required to develop a workforce that fosters the well-being of junior doctors and reduces the institutional barriers to practising well-being strategies.


Asunto(s)
Salud Mental , Lugar de Trabajo , Humanos , Australia , Lugar de Trabajo/psicología , Investigación Cualitativa , Cuerpo Médico de Hospitales/psicología
4.
Artículo en Inglés | MEDLINE | ID: mdl-36497909

RESUMEN

Gender-based violence is a human rights and public health issue, disproportionately affecting women. The Motivating Action Through Empowerment (MATE) bystander program aims to address violence against women by shifting focus from perpetrators and victims of violence to community responsibility for not accepting attitudes and behaviors that support or allow the violence to occur. Traditionally bystander programs have been delivered through institutions, most notably college campuses in the United States. The translation of bystander programs to community settings is not widely reported. This research aimed to understand whether a violence prevention program could be effectively delivered in a faith community setting; specifically, it focuses on the implementation of MATE in a Christian church network in the Gold Coast region of Queensland, Australia. Semi-structured interviews were conducted with ten church-based trainers in the MATE pilot program. Theoretically informed analysis using the COM-B behavior model identified that environmental factors had a large bearing on opportunities to deliver MATE workshops. This research identified six key lessons for MATE and other programs wishing to leverage faith communities: (1) Provide religious context; (2) Accommodate diversity; (3) Build faith leader capacity; (4) Employ social marketing; (5) Undertake co-design; (6) Actively administer, measure and monitor.


Asunto(s)
Delitos Sexuales , Humanos , Femenino , Delitos Sexuales/prevención & control , Violencia/prevención & control , Universidades , Actitud , Salud Pública
5.
Nutrients ; 14(19)2022 Oct 10.
Artículo en Inglés | MEDLINE | ID: mdl-36235865

RESUMEN

Background: There is evidence that high-fibre diets have significant health benefits, although the effect of increasing fibre on individuals' appetite, satiety, and gastrointestinal comfort is not well established, nor is its acceptability and feasibility. Methods: This mixed-methods feasibility randomised control trial included 38 participants allocated to one of three conditions: FibreMAX (two daily servings of 25 g of BARLEYmax®), FibreGRAD (two daily servings with the amount of fibre gradually increased), and Control (two daily servings totalling 25 g of placebo product). Participants completed a food diary at baseline. The Hunger and Fullness Questionnaire and questions regarding gastrointestinal response were completed at baseline and at the end of each week. Participants completed the acceptability of intervention measure and engaged in a semi-structured interview, following trial completion. Results: The qualitative data suggested that increased fibre influenced appetite and fullness perceptions. Baseline fibre consumption and the method of increased fibre increase did not influence our findings. The qualitative results also indicated that the fibre intake was perceived as beneficial to well-being; it influenced feelings of hunger and caused some minor acute gastrointestinal symptoms that dissipated after a short adaption period. Conclusion: This study suggests that increasing fibre intake through BARLEYmax® is a safe intervention that is acceptable to participants.


Asunto(s)
Apetito , Saciedad , Estudios Cruzados , Fibras de la Dieta , Ingestión de Energía , Estudios de Factibilidad , Humanos , Hambre
6.
Int J Risk Saf Med ; 33(4): 365-383, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35213391

RESUMEN

BACKGROUND: Safety culture in Emergency Departments (EDs) requires special attention due to unique operational feature of the ED environment. Which may influence a culture of patients' safety in the ED. OBJECTIVE: To identify the factors that influence patient safety culture in EDs. METHODS: A qualitative study using semi-structured interviews with 12 ED staff was carried out in two Australian EDs. The data was thematically analysed to identify and describe the factors perceived by staff as influencing patient safety culture. RESULTS: The findings revealed four super-ordinate themes and 19 categories. The themes were the following: (1) Environmental and Organisational; (2) Healthcare Professional (3) Managerial factors; and (4) Patients factors. CONCLUSIONS: Safety culture in the ED is influenced by complex set of factors. The results of this study may help ED workers with improving patient safety culture and healthcare quality in the ED.


Asunto(s)
Medicina de Emergencia , Administración de la Seguridad , Humanos , Australia , Investigación Cualitativa , Servicio de Urgencia en Hospital
7.
Int J Health Plann Manage ; 36(6): 2392-2410, 2021 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-34476834

RESUMEN

BACKGROUND: Patient safety and safety culture are critical for quality healthcare delivery in general and in Emergency Departments (EDs) in particular. The aim of this study is to identify strategies that may contribute to the improvement and maintenance of patient safety culture and which are considered most feasible in the ED environment. METHODS: A two-step modified Delphi method with 11 experts' panel was performed to establish consensus. A list of potential expert participants with a background in patient safety culture in EDs was compiled through the professional networks of the supervisory team. Snowball sampling was used to identify additional possible participants. The expert panel included key leaders in the emergency medicine community in Queensland, Australia: patient safety experts and researchers, patient safety directors, and healthcare providers in an Australian ED The study ran from September 2018 to December 2018. The tool used in Round 1 in this study was developed through triangulating the outcomes of a review of literature, results from a survey of ED staff and findings from semi-structured interviews with key stakeholders in ED. The results from Round 1 informed the development of the Round 2 tool. The responses from the Delphi Round 1 tool were analysed as both qualitative data and quantitative data. The responses from the Delphi Round 2 tool were treated as quantitative data and analysed with the SPSS software. Consensus was calculated based on more than 80% agreement in collapsed categories 1 and 2 (or 4 and 5) of the five-point Likert scale. RESULTS: Only six strategies out of 17 (35%) achieved consensus for both importance and feasibility. These strategies may therefore be considered the most important and feasible key strategies for improving safety culture in EDs. Seven strategies (41.1%) achieved consensus for importance, but not for feasibility and four strategies (23.55%) did not achieve consensus for either importance or feasibility. CONCLUSIONS: This study offers practical solutions for safety culture improvement in the ED context. Six key strategies were seen as both important and feasible and these grouped into three main themes; leadership through agenda setting, operational management approaches to reinforce the agenda and commitment, and systems and structures to reinforce the agenda and monitor progress.


Asunto(s)
Servicio de Urgencia en Hospital , Administración de la Seguridad , Australia , Consenso , Técnica Delfos , Humanos
8.
Vaccines (Basel) ; 10(1)2021 Dec 27.
Artículo en Inglés | MEDLINE | ID: mdl-35062687

RESUMEN

Vaccine uptake in younger Australian women living in rural and regional communities is poorly understood. This research explored factors affecting their decision making in the context of social determinants of health. A mixed methods design applying an explanatory sequential approach commenced with an online questionnaire followed by in-depth interviews with a sample of the same participants. The majority (56%) of participants indicated a positive intention to be vaccinated against COVID-19, but a substantially high proportion (44%) were uncertain or had no intention to be vaccinated. Significant factors affecting vaccine uptake included inadequate and sometimes misleading information leading to poor perceptions of vaccine safety. The personal benefits of vaccination-such as reduced social restrictions and increased mobility-were perceived more positively than health benefits. Additionally, access issues created a structural barrier affecting uptake among those with positive or uncertain vaccination intentions. Understanding factors affecting vaccine uptake allows for more targeted, equitable and effective vaccination campaigns, essential given the importance of widespread COVID-19 vaccination coverage for public health. The population insights emerging from the study hold lessons and relevance for rural and female populations globally.

9.
Int J Integr Care ; 20(4): 7, 2020 Oct 27.
Artículo en Inglés | MEDLINE | ID: mdl-33177966

RESUMEN

INTRODUCTION: Benefits of integrated care include improved health outcomes and more satisfaction with experiences of care for consumers. For children and young people with chronic and complex health conditions, their care may be fragmented due to the multitude of healthcare providers involved. This paper describes the experiences of integrated care in a paediatric tertiary hospital. THEORY AND METHODS: Using an Interpretive Phenomenological Analysis approach, semi-structured interviews were conducted with children and young people, their parents and healthcare providers to explore stakeholders' integrated care experiences. RESULTS: Nineteen interviews were completed (6 children and young people, 7 parents and 6 healthcare providers) and transcribed verbatim. Two recurrent themes were applicable across the three cohorts: 'agency and empowerment' and 'impact of organisational systems, supports and structures'. DISCUSSION AND CONCLUSION: Stakeholders' experiences of integrated care highlighted the need to examine the discrepancies between healthcare strategies, policies and service delivery within a complex, and often inflexible organisational structure. Power imbalance and family agency (including directly with children and young people) needs to be addressed to support the implementation of integrated care.

10.
Nutrients ; 12(2)2020 Feb 14.
Artículo en Inglés | MEDLINE | ID: mdl-32075010

RESUMEN

BACKGROUND: Low-carbohydrate (LC) diets are an effective method for treating obesity and reducing cardiometabolic risk. However, exposure to LC diets is associated with reductions in muscle mass and increased osteoporosis risk in obese individuals. The combination of exercise with a LC diet appears to attenuate muscle mass loss induced by LC diets alone, and to further improve cardiometabolic profile. However, evidence to date in obese individuals is limited. We assessed the effect of LC diet in combination with supervised exercise on cardiorespiratory fitness, body composition and cardiometabolic risk factors in obese individuals. Methods: Male and female participants in the experimental (EX-LC; structured supervised exercise program + low-carbohydrate meals; n = 33; 35.3 years) and control (EX-CO; structured supervised exercise program + standard dietary advice; n = 31; 34.2 years) conditions underwent measurements of cardiorespiratory fitness (VO2peak), body fat, lean muscle mass (LMM), and cardiometabolic biomarkers before and after an 8 week intervention. Results: Participants in the EX-LC condition demonstrated greater improvements in VO2peak (p = 0.002) and fat mass index (FMI, p = 0.001) compared to the EX-CO condition. Achieving a ketogenic state (ß-hydroxybutyrate, ßHB ≥0.3 mmol/L) was associated with greater reductions in total body fat (p = 0.011), visceral adipose tissue (p = 0.025), FMI (p = 0.002) and C-reactive protein (CRP, p = 0.041) but also with greater reductions in LMM (p = 0.042). Conclusion: Short-term LC diet combined with prescribed exercise enhanced cardiorespiratory fitness and the cardiometabolic profile of obese individuals but was also associated with greater muscle mass loss compared to similar exercise training and standard dietary advice. The long-term effects of the LC diet should be further explored in future studies.


Asunto(s)
Composición Corporal , Capacidad Cardiovascular/fisiología , Dieta Baja en Carbohidratos , Ejercicio Físico/fisiología , Obesidad/metabolismo , Obesidad/fisiopatología , Ácido 3-Hidroxibutírico/metabolismo , Adolescente , Adulto , Dieta Baja en Carbohidratos/efectos adversos , Femenino , Humanos , Cetosis/etiología , Masculino , Persona de Mediana Edad , Osteoporosis/etiología , Factores de Riesgo , Sarcopenia/etiología , Factores de Tiempo , Adulto Joven
11.
Int J Health Plann Manage ; 34(4): e1820-e1832, 2019 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-31448478

RESUMEN

BACKGROUND: Missed nursing care (MNC) is a significant health care issue that impacts on the quality of health care and patient safety. It refers to delayed or omitted aspects of nursing care (totally or partially). MNC is an under-researched area in the Australian health care context. OBJECTIVE: This research sought to further explore the MNC phenomenon in the context of an acute care hospital and to identify its common elements and the factors influencing its occurrence. DESIGN: A convergent parallel mixed methods design was employed involving secondary analysis of routinely collected hospital data and a survey of 44 nursing staff using the MISSCARE survey instrument. The two sources of data were converged to address the objective. FINDINGS: The study found that the most common elements of missed nursing care include failure of patient ambulation, emotional support for patients and/or family, and the provision of full documentation. These elements are consistent with previous international studies conducted in acute care hospital settings. This study identified that local context impacting on MNC was also important and included interruptions to workflow, "perceived" lack of management support, poor handover, and communication breakdown between the nursing team and medical staff. CONCLUSION: Consideration of the local health care context is foundational in understanding the MNC phenomenon. The findings of this research may help nursing managers mitigate the possible effects of MNC and therefore improve patient safety in their acute care environment. Additional multisite studies are required to further explore factors associated with MNC in both general and local contexts.


Asunto(s)
Hospitales Públicos/estadística & datos numéricos , Servicio de Enfermería en Hospital/estadística & datos numéricos , Accidentes por Caídas/prevención & control , Accidentes por Caídas/estadística & datos numéricos , Australia , Estudios Transversales , Documentación/estadística & datos numéricos , Hospitales Públicos/normas , Humanos , Errores Médicos/estadística & datos numéricos , Errores de Medicación/estadística & datos numéricos , Servicio de Enfermería en Hospital/normas , Seguridad del Paciente , Encuestas y Cuestionarios
12.
Int J Health Plann Manage ; 34(1): 42-55, 2019 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-30187536

RESUMEN

Patient safety culture is a critical component of modern health care. However, the high-paced, unpredictable nature of the emergency department (ED) environment may impact adversely on it. The aim of this paper is to explore the concept of patient safety culture as it may apply to emergency health care, and to propose a conceptual framework that could form the basis for interventions designed to improve it. This is a systematic review of the literature. A search was undertaken of common electronic bibliographic databases using key words such as safety culture, safety climate, and Emergency Department. Articles were analysed for consistent themes with the aim to construct a conceptual framework. Ten articles met the inclusion criteria that specifically examined safety culture in the ED. Synthesis of the literature resulted in the emergence of three overarching themes of ED practice found to impact on safety culture in the ED. These were the dimensions of patient safety culture, the factors influencing it, and the interventions for improving it. A conceptual framework was constructed that identifies elements that significantly impact the patient safety culture in the ED. This framework may assist managers and researchers to take a comprehensive approach to build an effective safety culture in ED setting.


Asunto(s)
Formación de Concepto , Servicio de Urgencia en Hospital/organización & administración , Cultura Organizacional , Seguridad del Paciente , Administración de la Seguridad
13.
PLoS One ; 13(4): e0196692, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-29698480

RESUMEN

We investigated (1) the relationship between Type D personality, stress intensity appraisal of a self-selected stressor, coping, and perceived coping effectiveness and (2) the relationship between Type D personality and performance. In study one, 482 athletes completed the Type D personality questionnaire (DS14), stress thermometer and MCOPE in relation to a recently experienced sport stressor. Type D was associated with increased levels of perceived stress and selection of coping strategies (more emotion and avoidance coping) as well as perceptions of their effectiveness. In study two, 32 participants completed a rugby league circuit task and were assessed on pre-performance anxiety, post-performance affect and coping. Type D was associated with poorer performance (reduced distance; more errors), decreases in pre-performance self-confidence and more use of maladaptive resignation/withdrawal coping. Findings suggest that Type D is associated with maladaptive coping and reduced performance. Type D individuals would benefit from interventions related to mood modification or enhancing interpersonal functioning.


Asunto(s)
Adaptación Psicológica , Deportes , Estrés Psicológico , Personalidad Tipo D , Adolescente , Adulto , Análisis de Varianza , Atletas/psicología , Rendimiento Atlético , Conducta Competitiva , Femenino , Humanos , Masculino , Persona de Mediana Edad , Percepción , Encuestas y Cuestionarios , Adulto Joven
14.
J Sci Med Sport ; 20(2): 164-169, 2017 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-27526635

RESUMEN

OBJECTIVES: Internationally, children's movement competence levels are low. This study's aim was to evaluate the effectiveness of a 16 week gymnastics curriculum on stability, locomotive and object control skills and general body coordination. It was hypothesised that the gymnastics intervention group would demonstrate significant improvements beyond a PE comparison group. DESIGN: This study used a non-randomised control design. The intervention and comparison groups were drawn from three primary schools. The study followed the transparent reporting of evaluations with nonrandomized designs (TREND) statement for reporting. METHODS: A total of 333 children (51% girls, 41% intervention) with a mean age of 8.1 years (SD=1.1) participated. Intervention children (16 weeks×2h of gymnastics) were compared to children who received (16×2h) standard PE curriculum. Children's movement competence was assessed using the Test of Gross Motor Development-2, Stability Skills Assessment and the Körper-Koordinationstest für Kinder. Multilevel linear mixed models, accounting for variation at the class level and adjusted for age and sex, were used to assess intervention relative to comparison differences in all aspects of movement competence. RESULTS: Stability and object control skills showed a significant (p<0.05) intervention×time interaction effect. No difference was found in locomotor skills or general coordination. CONCLUSIONS: Gymnastics is effective at developing stability skills and object control skills without hindering the development of locomotor skills or general coordination. Accelerated learning of stability skills may support the development of more complex movement skills.


Asunto(s)
Gimnasia , Actividad Motora , Destreza Motora , Ensayos Clínicos Controlados no Aleatorios como Asunto , Educación y Entrenamiento Físico , Estudios de Casos y Controles , Niño , Curriculum , Femenino , Humanos , Masculino
15.
J Aging Phys Act ; 24(4): 591-598, 2016 10.
Artículo en Inglés | MEDLINE | ID: mdl-26964644

RESUMEN

There is evidence that an acute bout of exercise confers cognitive benefits, but it is largely unknown what the optimal mode and duration of exercise is and how cognitive performance changes over time after exercise. We compared the cognitive performance of 31 older adults using the Stroop test before, immediately after, and at 30 and 60 min after a 10 and 30 min aerobic or resistance exercise session. Heart rate and feelings of arousal were also measured before, during, and after exercise. We found that, independent of mode or duration of exercise, the participants improved in the Stroop Inhibition task immediately postexercise. We did not find that exercise influenced the performance of the Stroop Color or Stroop Word Interference tasks. Our findings suggest that an acute bout of exercise can improve cognitive performance and, in particular, the more complex executive functioning of older adults.


Asunto(s)
Cognición/fisiología , Ejercicio Físico/fisiología , Anciano , Función Ejecutiva/fisiología , Femenino , Evaluación Geriátrica , Frecuencia Cardíaca/fisiología , Humanos , Vida Independiente , Masculino
16.
J Sci Med Sport ; 19(11): 877-882, 2016 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-26922133

RESUMEN

OBJECTIVES: To evaluate the associations between an objective measure of different intensities of physical activity, upper- and lower-limb muscle strength and psychomotor performance and set-shifting domains of cognitive executive function in older adults. DESIGN: A cross-sectional study. METHODS: From the Tasmanian Older Adult Cohort Study, 188 community-dwelling older adults (53.7% female; mean age±SD 63.98±7.3 years) undertook 7-day physical activity behaviour monitoring using an accelerometer. Dynamometers were used to assess leg extension strength. The Trail Maker Tests were used to measure psychomotor processing speed and set-shifting performance. RESULTS: When controlling for age, smoking history, alcohol intake, educational achievement and neuropsychological functioning, higher levels of light physical activity, but not sedentary behaviour or moderate or vigorous physical activity, was found to be associated with better set-shifting performance. Neither physical activity behaviour or muscle strength were found to be associated with psychomotor performance. In addition, older age, greater alcohol intake, and lower levels of educational attainment, verbal learning and memory performance were significantly associated with lower scores on the set-shifting task; whereas older age and reduced neuropsychological functioning were associated with lower psychomotor processing speed scores. CONCLUSIONS: Light physical activity is associated with higher executive functioning in community-dwelling older adults and this strengthens the evidence supporting exercise as a neuroprotective agent. Further studies are needed to understand why light physical activity behaviour positively influences executive functioning, and how such physical activity can be implemented into the daily routine of older adults.


Asunto(s)
Cognición/fisiología , Ejercicio Físico/fisiología , Fuerza Muscular/fisiología , Desempeño Psicomotor/fisiología , Acelerometría , Anciano , Estudios Transversales , Función Ejecutiva , Femenino , Humanos , Vida Independiente/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Análisis de Regresión , Tasmania , Prueba de Secuencia Alfanumérica
17.
Arch Phys Med Rehabil ; 97(2): 273-80, 2016 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-26529471

RESUMEN

OBJECTIVE: To test the safety, feasibility, and effectiveness of reducing sitting time in stroke survivors. DESIGN: Randomized controlled trial with attention-matched controls and blinded assessments. SETTING: Community. PARTICIPANTS: Stroke survivors (N=35; 22 men; mean age, 66.9±12.7y). INTERVENTIONS: Four counseling sessions over 7 weeks with a message of sit less and move more (intervention group) or calcium for bone health (attention-matched control group). MAIN OUTCOME MEASURES: Measures included safety (adverse events, increases in pain, spasticity, or fatigue) and feasibility (adherence to trial protocol). Secondary measures included time spent sitting (including in prolonged bouts ≥30min), standing, and stepping as measured by the thigh-worn inclinometer (7d, 24h/d protocol) and time spent in physical activity of at least moderate intensity as measured by a triaxial accelerometer. The Multimedia Activity Recall for Children and Adults was used to describe changes in use of time. RESULTS: Thirty-three participants completed the full protocol. Four participants reported falls during the intervention period with no other adverse events. From a baseline average of 640.7±99.6min/d, daily sitting time reduced on average by 30±50.6min/d (95% confidence interval [CI], 5.8-54.6) in the intervention group and 40.4±92.5min/d in the control group (95% CI, 13.0-93.8). Participants in both groups also reduced their time spent in prolonged sitting bouts (≥30min) and increased time spent standing and stepping. CONCLUSIONS: Our protocol was both safe and feasible. Participants in both groups spent less time sitting and more time standing and stepping postintervention, but outcomes were not superior for intervention participants. Attention matching is desirable in clinical trials and may have contributed to the positive outcomes for control participants.


Asunto(s)
Actividad Motora/fisiología , Postura/fisiología , Rehabilitación de Accidente Cerebrovascular , Accidentes por Caídas/estadística & datos numéricos , Anciano , Estudios de Factibilidad , Femenino , Humanos , Masculino , Entrevista Motivacional , Proyectos Piloto , Prevención Secundaria , Accidente Cerebrovascular/fisiopatología , Accidente Cerebrovascular/prevención & control
18.
Maturitas ; 83: 51-8, 2016 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-26602363

RESUMEN

OBJECTIVE: This study examined the effects of a non-dieting lifestyle intervention approach for morbidly obese women designed in the framework of the self-determination theory (SDT) and Health at Every Size on weight maintenance and psychological functioning. PARTICIPANTS AND DESIGN: Predominantly white (97%), morbidly obese (BMI ≥ 35 kg m(-2) with at least one co-morbid condition or a BMI ≥ 40 kg m(-2)) pre-menopausal women (N=62), aged between 24 and 55 years were initially randomly assigned to 12 weeks of lifestyle intervention (IIG) or delayed start control group (DSCG). The program consisted of 3 months intensive lifestyle intervention followed by 9 month maintenance phase. The DSCG group commenced the program after 3 months. RESULTS AND CONCLUSIONS: Initially, the IIG showed a significant decrease in body weight (baseline to end of the RCT phase) compared with a significant increase in the DSCG group. However, no significant changes in weight status were evident in either group at 12 months compared with baseline. The 3-month intensive intervention resulted in significantly improved psychological functioning in both groups, which were maintained at 12 months. The study provides additional support for a non-dieting, theory-based, lifestyle approach to weight management and psychological well-being among morbidly obese females.


Asunto(s)
Estilo de Vida , Salud Mental , Obesidad Mórbida/psicología , Obesidad Mórbida/terapia , Adulto , Peso Corporal , Femenino , Humanos , Persona de Mediana Edad , Premenopausia , Teoría Psicológica
19.
Health Qual Life Outcomes ; 13: 129, 2015 Aug 19.
Artículo en Inglés | MEDLINE | ID: mdl-26286395

RESUMEN

BACKGROUND: Quality of life (QoL) is an important aspect of wellbeing for people with chronic conditions like type 2 diabetes, making it a noteworthy outcome. Knowledge about diabetes, attitudes, and self-management of diabetes are key factors that might directly or indirectly impact QoL. However, little is known about the inter-relationships between diabetes knowledge, attitudes, self-management and QoL among people with type 2 diabetes mellitus (T2DM). The aim of this study was to examine a model describing the relationship between diabetes knowledge, attitudes, self-management, and QoL of people with T2DM that is based on previous research linking pairs of these variables. METHODS: A cross-sectional study design was employed in this research. A total of 291 participants, 192 males and 99 females, with T2DM, whose mean age was 55.8 (standard deviation = 11.09) completed questionnaires measuring diabetes knowledge (Diabetes Knowledge Scale), attitudes (Diabetes Integration Scale -19), self-management (Summary of Diabetes Self-care Activities Scale), including the aspects of diet, exercise, blood glucose testing, and foot care, and QoL (Diabetes Quality of Life Scale), comprising the aspects of satisfaction and impact on QoL respectively. To examine the model we proposed relating these variables, data were analysed using the path analysis. RESULTS: In the final model, diabetes knowledge was a significant predictor for attitudes and self-management in terms of blood glucose testing. Attitudes was a significant predictor for self-management in terms of diet. In addition, self-management in terms of blood glucose testing was a significant predictor of impact of QoL, and self-management in terms of diet was a significant predictor of satisfaction and impact of QoL. Self-management in terms of exercise was a significant predictor of satisfaction in QoL. The final model reflected a good fit (χ(2) (14) = 22.52, p = 0.069; CFI = 0.983; GFI = 0.983; RMSEA = 0.046). CONCLUSIONS: Diabetes knowledge, attitudes, and self-management are important factors that can impact the QoL among people with type 2 diabetes.


Asunto(s)
Enfermedad Crónica/psicología , Diabetes Mellitus Tipo 2/psicología , Conocimientos, Actitudes y Práctica en Salud , Calidad de Vida/psicología , Autocuidado/psicología , Adolescente , Adulto , Anciano , Australia , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Adulto Joven
20.
Maturitas ; 81(2): 306-10, 2015 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-25857280

RESUMEN

OBJECTIVES: There is evidence that menopausal symptoms manifested at peri-menopause occur less frequently when compared to the symptoms experienced at post-menopause. The aim of this study was to investigate this and to test the hypothesis that depressive symptomatology mediates the relationship between menopausal stage and symptom frequency. METHODS: This cross-sectional study included 213 women (M age=52 years), of whom 125 were peri- and 88 post-menopausal. Measures comprised the Center for Epidemiologic Studies-Depression scale (CES-D) and the Women's Health Questionnaire (WHQ) vasomotor symptoms and somatic symptoms subscales. RESULTS: Multiple mediated regression analyses provided evidence that somatic symptoms and vasomotor symptoms were less frequent at post- compared to peri-menopause, and that these differences were mediated by depressive symptomatology. Multivariate effect sizes ranged from small to moderate, and univariate effect sizes were uniformly small with wide confidence intervals. CONCLUSIONS: The frequency of vasomotor and somatic symptoms appears to increase with depressed affect. The management of symptoms could include interventions of a psychotherapeutic nature, which may offset this effect, particularly in women for whom depressive symptoms are a feature of the climacteric syndrome. The extent to which depression and the climacteric syndrome may be causally related to one another remains unclear and longitudinal research should further examine the mechanisms of this association.


Asunto(s)
Depresión/epidemiología , Perimenopausia/psicología , Posmenopausia/psicología , Estudios Transversales , Femenino , Humanos , Persona de Mediana Edad , Encuestas y Cuestionarios
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