Catalogue Search | MBRL
Search Results Heading
Explore the vast range of titles available.
MBRLSearchResults
-
DisciplineDiscipline
-
Is Peer ReviewedIs Peer Reviewed
-
Item TypeItem Type
-
SubjectSubject
-
YearFrom:-To:
-
More FiltersMore FiltersSourceLanguage
Done
Filters
Reset
388
result(s) for
"Amanda Hutchinson"
Sort by:
Improving nutrition and physical activity in the workplace: a meta-analysis of intervention studies
2012
A comprehensive search of the literature for studies examining physical activity or nutrition interventions in the workplace, published between 1999 and March 2009, was conducted. This search identified 29 relevant studies. Interventions were grouped according to the theoretical framework on which the interventions were based (e.g. education, cognitive-behavioural, motivation enhancement, social influence, exercise). Weighted Cohen's d effect sizes, percentage overlap statistics, confidence intervals and fail safe Ns were calculated. Most theoretical approaches were associated with small effects. However, large effects were found for some measures of interventions using motivation enhancement. Effect sizes were larger for studies focusing on one health behaviour and for randomized controlled trials. The workplace is a suitable environment for making modest changes in the physical activity, nutrition and health of employees. Further research is necessary to determine whether these changes can be maintained in the long term.
Journal Article
Educational attainment in displaced children with cancer
2021
The COVID-19 pandemic has added further strain to an already difficult situation, restricting movement both within and between countries. Since 2014, the UN High Commissioner for Refugees has rolled out capacity-building projects in countries hosting displaced people, with the aim of providing access to health care for non-communicable diseases. [...]a model has been developed that uses sex-specific and age-specific cancer rates derived from the US Surveillance, Epidemiology and End Results (SEER) programme, the International Classification of Childhood Cancers 3rd edition, and information on a known risk factor for endemic Burkitt's lymphoma and Kaposi's sarcoma to estimate the global and regional incidence of childhood cancer.5 Results from this model estimated more than 360 000 cases of cancer in children worldwide in 2015 (with children being defined as individuals younger than 15 years), with most of these cases being in regions characterised by high rates of poverty and political instability. Interestingly, diagnosis before age 10 years negatively affected high school completion but not university graduation rates.9 These results suggest that a childhood cancer diagnosis does not inevitably affect educational attainment, at least in high-income countries, because of access to effective treatments, ongoing monitoring, and the availability of educational and psychological support.
Journal Article
A core set of patient-reported outcomes for population-based cancer survivorship research: a consensus study
2021
PurposeCore outcome sets aim to improve the consistency and quality of research by providing agreed-upon recommendations regarding what outcomes should be measured as a minimum for a population and setting. This study aimed to identify a core set of patient-reported outcomes (PROs) representing the most important issues impacting on cancer survivors’ long-term health, functioning, and quality of life, to inform population-based research on cancer survivorship.MethodsIn phase I, a list of 46 outcomes was generated through focus groups (n = 5) with cancer survivors (n = 40) and a review of instruments for assessing quality of life in cancer survivorship. In phase II, 69 national experts in cancer survivorship practice, research, policy, and lived experience participated in a two-round Delphi survey to refine and prioritise the listed outcomes into a core outcome set. A consensus meeting was held with a sub-sample of participants to discuss and finalise the included outcomes.ResultsTwelve outcome domains were agreed upon for inclusion in the core outcome set: depression, anxiety, pain, fatigue, cognitive problems, fear of cancer recurrence or progression, functioning in everyday activities and roles, financial toxicity, coping with cancer, overall bother from side effects, overall quality of life, and overall health status.ConclusionsWe established a core set of PROs to standardise assessment of cancer survivorship concerns at a population level.Implications for Cancer SurvivorsAdoption of the core outcome set will ensure that survivorship outcomes considered important by cancer survivors are assessed as a minimum in future studies. Furthermore, its routine use will optimise the comparability, quality, and usefulness of the data cancer survivors provide in population-based research.
Journal Article
Effectiveness of Operation K9 Assistance Dogs on Suicidality in Australian Veterans with PTSD: A 12-Month Mixed-Methods Follow-Up Study
by
Iannos, Marie
,
Hutchinson, Amanda D.
,
Van Hooff, Miranda
in
Activities of daily living
,
Analysis
,
Animal human relations
2023
Post-traumatic stress disorder (PTSD) is a pervasive disorder among both current and ex-serving Australian Defence Force (ADF) members. Studies have shown current psychological and pharmacological treatments for PTSD are suboptimal in veterans, with high dropout rates and poor adherence to treatment protocols. Therefore, evaluating complementary interventions, such as assistance dogs, is needed for veterans who may not receive the ultimate benefit from traditional therapies. The present longitudinal mixed-method study examined the effectiveness of Operation K9 assistance dogs among sixteen veterans with PTSD, specifically, their effects on suicidality, PTSD, depression, and anxiety from baseline to 12 months post-matching. Self-reported measures were completed prior to receiving their dog (baseline) and at three time points (3, 6, and 12 months) following matching. The Clinician-Administered PTSD Scale for DSM-5 was used to assess the severity of every PTSD case. Veterans participated in a semi-structured interview 3 months post-matching. Whilst there was a reduction in the proportion of veterans reporting any suicidality, there was no significant change in the probability of veterans reporting suicidality between time points. There was a significant effect of time on PTSD, depression, and anxiety symptoms. Three major themes emerged from qualitative data analysis: life changer, constant companion, and social engagement. Qualitative data suggest assistance dogs can have a positive impact on important areas of daily life and support veterans in achieving some of the prerequisites for health, including access to services, transport, education, employment, and development of new and diverse social and community connections. Connections were key in improving health and wellbeing. This study exemplifies the power of human–animal relationships and adds emphasis to the need to take these seriously and create supportive healthy environments for veterans with PTSD. Our findings could be used to inform public health policy and service delivery, in line with the Ottawa Charter action areas and indicate that for veterans with PTSD, assistance dogs may be a feasible adjunct intervention.
Journal Article
What causes breast cancer? A systematic review of causal attributions among breast cancer survivors and how these compare to expert-endorsed risk factors
by
Prichard, Ivanka
,
Hutchinson, Amanda D.
,
Dumalaon-Canaria, Jo Anne
in
Attitude to Health
,
Attribution theory
,
Biomedical and Life Sciences
2014
Purpose: The aim of this paper was to review published research that analyzed causal attributions for breast cancer among women previously diagnosed with breast cancer. These attributions were compared with risk factors identified by published scientific evidence in order to determine the level of agreement between cancer survivors' attributions and expert opinion. Methods: A comprehensive search for articles, published between 1982 and 2012, reporting studies on causal attributions for breast cancer among patients and survivors was undertaken. Of 5,135 potentially relevant articles, 22 studies met the inclusion criteria. Two additional articles were sourced from reference lists of included studies. Results: Results indicated a consistent belief among survivors that their own breast cancer could be attributed to family history, environmental factors, stress, fate, or chance. Lifestyle factors were less frequently identified, despite expert health information highlighting the importance of these factors in controlling and modifying cancer risk. This review demonstrated that misperceptions about the contribution of modifiable lifestyle factors to the risk of breast cancer have remained largely unchanged over the past 30 years. Conclusions: The findings of this review indicate that beliefs about the causes of breast cancer among affected women are not always consistent with the judgement of experts. Breast cancer survivors did not regularly identify causal factors supported by expert consensus such as age, physical inactivity, breast density, alcohol consumption, and reproductive history. Further research examining psychological predictors of attributions and the impact of cancer prevention messages on adjustment and well-being of cancer survivors is warranted.
Journal Article
Core outcome sets in cancer and their approaches to identifying and selecting patient-reported outcome measures: a systematic review
2020
Objectives
Issues arising from a lack of outcome standardisation in health research may be addressed by the use of core outcome sets (COS), which represent agreed-upon recommendations regarding what outcomes should be measured as a minimum in studies of a health condition. This review investigated the scope, outcomes, and development methods of consensus-based COS for cancer, and their approaches and criteria for selecting instruments to assess core patient-reported outcomes (PROs).
Methods
Studies that used a consensus-driven approach to develop a COS containing PROs, for use in research with cancer populations, were sought via MEDLINE, CINAHL, Embase, Cochrane Library, and grey literature.
Results
Seventeen studies met the inclusion criteria. Most COS (82%) were specific to a cancer type (prostate, esophageal, head and neck, pancreatic, breast, ovarian, lung, or colorectal) and not specific to an intervention or treatment (76%). Conducting a systematic review was the most common approach to identifying outcomes (88%) and administering a Delphi survey was the most common approach to prioritising outcomes (71%). The included COS contained 90 PROs, of which the most common were physical function, sexual (dys) function, pain, fatigue, and emotional function. Most studies (59%) did not address how to assess the core PROs included in a set, while 7 studies (41%) recommended specific instruments. Their approaches to instrument appraisal and selection varied.
Conclusion
Efforts to standardise outcome assessment via the development of COS may be undermined by a lack of recommendations on how to measure core PROs. To optimise COS usefulness and adoption, valid and reliable instruments for the assessment of core PROs should be recommended with the aid of resources designed to facilitate this process.
Journal Article
What do young Australian adults know about modifiable risk factors for dementia?
by
Hutchinson, Amanda D.
,
Villani, Gabrielle
,
Keage, Hannah A. D.
in
Adults
,
Aging
,
Biostatistics
2021
Background
There are well established modifiable risk factors for late-life dementia. These risk factors account for over 30% of population attributable dementia risk and accrue over the lifespan. Young adults have the greatest potential to reduce their own risk for dementia. This study aimed to investigate what young Australian adults know about dementia and its risk factors, and further, how they estimated these risks.
Methods
An online survey promoted through various social media platforms was completed by 604 young Australian adults aged 18–44 years of age.
Results
Seventy percent of participants had a limited understanding of dementia (identifying cognitive or functional impairment), 25% had a good understanding, with 5% having no understanding. Twenty percent of respondents thought there were no modifiable risk factors for dementia. Less the half of participants agreed with two of the nine established dementia risk factors (hearing loss in midlife and education in early life), with over half of participants agreeing to the remaining seven risk factors. Females consistently judged the risks conferred by the nine established dementia risk factors to be higher than males. Those who were lonely judged the dementia risk conferred by loneliness to be higher than those who were not lonely; and smokers judged the dementia risk conferred by smoking to be less than non-smokers.
Conclusion
Young adults have the greatest potential to change their dementia risk, and these findings show that there are important gaps in knowledge of dementia and its risk factors in this group.
Journal Article
The effectiveness of acupuncture in treating chronic non-specific low back pain: a systematic review of the literature
by
Hutchinson, Amanda J P
,
Jones, Gareth G
,
Andrews, Jeremy C H
in
Acupuncture
,
Acupuncture Therapy
,
Backache
2012
Background
Low back pain is a common musculoskeletal disorder defined as pain and soreness, muscle tension, or stiffness in the lumbosacral area of the spine which does not have a specific cause. Low back pain results in high health costs and incapacity to work causing an economic burden to society. The optimal management of non-specific low back pain appears to be undecided. Recently published guidelines support the use of acupuncture for treating non-specific low back pain and it has become a popular alternative treatment modality for patients with low back pain.
Methods
A comprehensive systematic literature search was conducted through Medline using Ovid and Medical Subject Headings for randomized controlled trials published in the last 10 years. The outcomes scored were subjective pain scores and functional outcome scores.
Results
Eighty two randomized studies were identified, of which 7 met our inclusion criteria. Three studies found a significant difference in pain scores when comparing acupuncture, or sham acupuncture, with conventional therapy or no care. Two studies demonstrated a significant difference between acupuncture treatment and no treatment or routine care at 8 weeks and 3 months. Three studies demonstrated no significant difference between acupuncture and minimal/sham acupuncture with no difference in pain relief or function over 6 to 12 months.
Conclusions
This review provides some evidence to support acupuncture as more effective than no treatment, but no conclusions can be drawn about its effectiveness over other treatment modalities as the evidence is conflicting.
Journal Article
Virtual Reality in Palliative Care: A Systematic Review
by
Martin, Jessica L.
,
Saredakis, Dimitrios
,
Hutchinson, Amanda D.
in
Anxiety
,
Bias
,
Feasibility studies
2022
Background: Virtual reality (VR) using head-mounted displays (HMDs) has demonstrated to be an effective tool for treating various somatic and psychological symptoms. Technological advances and increased affordability of VR technology provide an interesting option for delivering psychological interventions to patients in palliative care. The primary aim of this systematic review was to synthesise the available research on the use of VR for enhancing psychological and somatic outcomes for palliative care patients. Secondary aims included assessing general satisfaction and overall usability. Method: A pre-registered systematic literature search was conducted according to PRISMA guidelines using OVID Emcare, Cochrane Library, Embase, Medline, PsycINFO, and PubMed Care Search: Palliative Care Knowledge Network. Peer-reviewed experimental, quasi-experimental, observational, case, and feasibility studies consisting of single or multiple VR sessions using HMDs that reported psychological and/or somatic outcomes were included. Results: Eight studies published between 2019 and 2021 were included, representing 138 patients. While the reported quantitative psychological and somatic outcomes were ambiguous, the qualitative outcomes were largely positive. Participants were generally satisfied with VR, and most studies reported the VR interventions as usable, feasible, and acceptable. Conclusions: VR shows promise in palliative care and generally addresses a range of symptoms with few adverse effects. Future research should consist of adequately powered RCTs evaluating dosage and focusing on providing meaningful activities to enhance outcomes further.
Journal Article
The Relationship Between Posting and Photo Manipulation Activities on Social Networking Sites and Internalization of a Tanned Ideal Among Australian Adolescents and Young Adults
2019
We examined whether sharing photos on social networking sites and, in particular, the approach to sharing photos online were associated with internalization of a tanned ideal and appearance comparisons. Adolescents and young adults (N = 587) completed measures of social networking site use, photo activities, internalization, and appearance comparisons. Regular photo-sharers internalized a tanned ideal to a greater extent and reported engaging in more frequent appearance comparisons to people in media than participants who did not regularly share photos online. Internalization was associated with editing photos prior to posting, whereas appearance comparisons were associated with investment, measured as the concern for the quality and effort expended in selecting photos (e.g., carefully selecting a photo, taking a photo specifically for posting) and editing photos prior to posting. Future interventions to reduce the risk of skin cancer should address users’ investment in the quality of photos they share online and the desire to manipulate photos to adhere to appearance ideals.
Journal Article