ORCID Profile
0000-0002-0558-8662
Current Organisations
Tasmania Department of Health and Human Services
,
University of Tasmania
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Publisher: Springer Science and Business Media LLC
Date: 29-11-2021
DOI: 10.1186/S13047-021-00495-3
Abstract: The Australian wine industry is a valuable part of the wider Australian economy worth approximately A$45 billion annually and employs 163,790 people either full time or part time. Australian agricultural industries are amongst the nation’s most dangerous workplaces with joint, ligament, muscle and tendon injuries being commonplace along with wounds, lacerations and musculoskeletal diseases. It is therefore important to try and minimise the risk of injuries to workers. The aims of this study were to (1) identify whether lower limb problems occur in the Australian wine industry and (2) identify the types of safety footwear worn. Participants were recruited from the Australian wine industry. The study was a cross-sectional anonymous survey of 82 questions with n = 207 respondents. Questions related to job role performed, types of lower limb problems experienced, level of pain, restriction of activities, types of footwear worn, general health and physical health. The main working roles were winery (73.4%), vineyard (52.2%), laboratory (39.6%), cellar door (32.4%) and office (8.2%), with 63.3% of participants working in more than one role. Lower back pain was the most commonly reported problem at 56% followed by foot pain (36.7%), knee pain (24.6%), leg pain (21.3%), ankle pain (17.9%), hip pain (15.5%), toe pain (13%) and heel pain (11.1%). The most popular footwear used by participants were elastic sided safety boots, followed by high cut lace up safety boots with side zip. Overall, although the pain experienced was moderate, it did not impact the workers ability to perform their duties and the majority self-reported as being in very good general and physical health. To date no data have been published on the types of lower limb problems or the types of safety footwear worn in the Australian wine industry. This study is the first to demonstrate that elastic sided safety boots were the most popular amongst respondents and that lower limb problems occur with workers. Therefore, further research into the safety footwear used in the Australian wine industry is needed to better support workers health while working in their varied roles and conditions.
Publisher: Ovid Technologies (Wolters Kluwer Health)
Date: 03-2018
Publisher: Cold Spring Harbor Laboratory
Date: 12-09-2021
DOI: 10.1101/2021.09.08.21263308
Abstract: Using a new approach to the analysis and synthesis of a clinically focused mixed-methods multiple case study of aneurysmal subarachnoid haemorrhage (aSAH), we explored barriers and facilitators to timely treatment. In this paper we provide guidance for the multiple steps of analysis and synthesis of qualitative and quantitative data from across and within 27 case studies. Results showed that median (IQR) time to treatment was 15.1 (9.0, 24.1) hours. Only 37% of cases had treatment within 12-hours of onset. Early recognition of aSAH, good coordination, and availability of resources for treatment were main facilitators for treatment within 12 hours from onset. Lack of recognition of aSAH at onset and lack of resources for immediate in-hospital treatment were major barriers.
Publisher: American Society of Clinical Oncology (ASCO)
Date: 11-2020
DOI: 10.1200/JGO.19.00239
Abstract: Vietnam is undergoing rapid socio-economic transition with an increasing cancer burden. The contribution of modifiable risk factors to cancers in Vietnam has not been studied. Therefore, we sought to evaluate the attributable causes of cancer in Vietnam. We reviewed the data on burden of cancer in Vietnam from 2 cancer registries in Hanoi and Ho Chi Minh City between 1995 and 2012. Next, we calculated the fractions of cancers occurring in 2018 attributable to established modifiable risk factors whose impact could be quantified. Data on exposure prevalence were obtained for the period from 2000 to 2010 from national sources wherever possible. Cancer incidence in Vietnam has decreased slightly in both sexes. Cancer related to infectious agents decreased sharply, whereas cancer related to nutrition and metabolism has increased. In 2018, established carcinogens included in the analysis explained 47.0% of cancer burden in Vietnam. Chronic infections accounted for 29.1% of cancers (34.7% in men and 22.1% in women), tobacco smoking for 13.5% (23.9% in men and 0.8% in women), and alcohol drinking for 10.3%. Passive smoking was responsible for 8.8% of cancers in women. Other risk factors, including overweight or obesity, nulliparity, and low vegetable and fruit intake, accounted for 1% of all cancers each. Cancer incidence is slowly decreasing in Vietnam, and the causes of more than half of cancers remain unexplained. This result underlines the need for further epidemiologic and fundamental research. Our findings confirm the notion that controlling oncogenic infections and decreasing tobacco smoking are the most effective approaches to reduce the burden of cancer in Vietnam, but other risk factors, including alcohol drinking and diet, should not be neglected.
Publisher: Frontiers Media SA
Date: 24-08-2021
DOI: 10.3389/FPUBH.2021.672732
Abstract: Emerging from early of 2020, the COVID-19 pandemic has become one of the most serious health crisis globally. In response to such threat, a wide range of digital health applications has been deployed in Vietnam to strengthen surveillance, risk communication, diagnosis, and treatment of COVID-19. Digital health has brought enormous benefits to the fight against COVID-19, however, numerous constrains in digital health application remain. Lack of strong governance of digital health development and deployment insufficient infrastructure and staff capacity for digital health application are among the main drawbacks. Despite several outstanding problems, digital health is expected to contribute to reducing the spread, improving the effectiveness of pandemic control, and adding to the dramatic transformation of the health system the post-COVID era.
Publisher: Elsevier BV
Date: 09-2022
DOI: 10.1016/J.AUEC.2022.01.003
Abstract: Delays in treatment of aSAH appear to be common but the causes are not well understood. We explored facilitators and barriers to timely treatment of aSAH. We used a multiple case study with cases of aSAH surviving> 1 day identified prospectively. We conducted semi-structured interviews with the patient, their next-of-kin and health professionals involved in the case. Within-case analysis identified barriers and facilitators in 4 phases (pre-hospital, presentation, transfer, in-hospital) followed by thematic analysis across cases using a case-study matrix. Twenty-seven cases with 90 interviewees yielded five themes related to facilitators or barriers of timely treatment. "Early recognition" led to urgent response. "Accessibility to health care" depended on patient's location, transport, and environmental conditions. Good "Coordination" between and within health services was a key facilitator. "Complexity" of patient's condition affected time to treatment in multiple time periods. "Availability of resources" was identified most frequently during the diagnostic and treatment phases as both barrier and facilitator. The identified themes may be modifiable at the patient/health professional level and health system level and may improve timely treatment of aSAH through targeted interventions, subsequently contributing to improve morbidity and mortality of patients with aSAH.
Publisher: Public Library of Science (PLoS)
Date: 23-12-2020
DOI: 10.1371/JOURNAL.PONE.0243889
Abstract: To estimate the incubation period of Vietnamese confirmed COVID-19 cases. Only confirmed COVID-19 cases who are Vietnamese and locally infected with available data on date of symptom onset and clearly defined window of possible SARS-CoV-2 exposure were included. We used three parametric forms with Hamiltonian Monte Carlo method for Bayesian Inference to estimate incubation period for Vietnamese COVID-19 cases. Leave-one-out Information Criterion was used to assess the performance of three models. A total of 19 cases identified from 23 Jan 2020 to 13 April 2020 was included in our analysis. Average incubation periods estimated using different distribution model ranged from 6.0 days to 6.4 days with the Weibull distribution demonstrated the best fit to the data. The estimated mean of incubation period using Weibull distribution model was 6.4 days (95% credible interval (CrI): 4.89–8.5), standard deviation (SD) was 3.05 (95%CrI 3.05–5.30), median was 5.6, ranges from 1.35 to 13.04 days (2.5th to 97.5th percentiles). Extreme estimation of incubation periods is within 14 days from possible infection. This analysis provides evidence for an average incubation period for COVID-19 of approximately 6.4 days. Our findings support existing guidelines for 14 days of quarantine of persons potentially exposed to SARS-CoV-2. Although for extreme cases, the quarantine period should be extended up to three weeks.
Publisher: Research Square Platform LLC
Date: 28-07-2021
DOI: 10.21203/RS.3.RS-742762/V1
Abstract: Background: The Australian wine industry is a valuable part of the wider Australian economy worth approximately AUD$45billion annually and employs 163,790 people either full time or part time. Australian agricultural industries are amongst the nation’s most dangerous workplaces with joint, ligament, muscle and tendon injuries being commonplace along with wounds, lacerations and musculoskeletal diseases. It is therefore important to try and minimise the risk of injuries to workers as much as possible. The aims of this study were to (1) identify the types of lower limb problems that occur in the Australian wine industry and (2) identify the types of safety footwear used. Methods: Participants were recruited from the Australian wine industry. The study was a cross sectional anonymous survey of 82 questions with n=207 respondents. Questions related to job role performed, types of lower limb problems experienced, level of pain, restriction of activities, types of footwear worn, general health and physical health. Results: The main working roles were 73.4% winery, 52.2% vineyard, 39.6% laboratory, 32.4% cellar door and 8.2% office, with 63.3% of participants working in more than one role. Lower back pain was the most commonly reported problem at 56% followed by foot pain 36.7%, knee pain 24.6 %, leg pain 21.3%, ankle pain 17.9%, hip pain 15.5%, toe pain 13% and heel pain 11.1%. The most popular footwear used by participants was the elastic sided safety boot, followed by a high cut lace up safety boot with side zip. Overall, although the pain experienced was moderate to severe, it did not impact the workers ability to perform their duties and the majority self-reported as being in very good general and physical health. Conclusion: To date no data has been published on the frequency of lower limb problems or the types of safety footwear worn in the Australian wine industry. This study demonstrated that elastic sided safety boots were the most popular amongst respondents and with that, certain lower limb problems can occur. Therefore, further research into the safety footwear used is needed to better support workers health while working in varied roles and conditions.
Start Date: 2010
End Date: 2010
Funder: World Health Organization
View Funded ActivityStart Date: 2020
End Date: 2021
Funder: World Health Organization
View Funded ActivityStart Date: 2018
End Date: 2022
Funder: University of Tasmania
View Funded ActivityStart Date: 2012
End Date: 2013
Funder: Ford Foundation
View Funded ActivityStart Date: 2011
End Date: 2011
Funder: World Health Organization
View Funded ActivityStart Date: 2014
End Date: 2015
Funder: World Health Organization
View Funded Activity