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Hughes MCB, Williams GM, Pageon H, Fourtanier A, Green AC. Dietary Antioxidant Capacity and Skin Photoaging: A 15-Year Longitudinal Study. J Invest Dermatol 2021; 141:1111-1118.e2. [DOI: 10.1016/j.jid.2020.06.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 06/18/2020] [Accepted: 06/21/2020] [Indexed: 01/13/2023]
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2
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Ronda-Pérez E, Campos-Mora J, de Juan A, Gea T, Reid A, Caballero P. Differences in the Prevalence of Fruit and Vegetable Consumption in Spanish Workers. Nutrients 2020; 12:nu12123848. [PMID: 33339303 PMCID: PMC7766638 DOI: 10.3390/nu12123848] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/10/2020] [Accepted: 12/14/2020] [Indexed: 11/16/2022] Open
Abstract
The present study aims to examine the differences in daily fruit and vegetable consumption in the working population in Spain. A cross-sectional study was conducted, using data from the 2017 National Health Survey (n = 10,700 workers aged between 18 and 65 years). The daily consumption of fruit and vegetables was evaluated using two items included in a food frequency questionnaire. Occupations were classified into the 17 main groups of the National Classification of Occupations of 2011 (CNO-11). The prevalence (P) of daily fruit and vegetable consumption was calculated in relation to sociodemographic characteristics, health behaviors, work-related characteristics and occupations. Logistic regression analysis was performed to examine the association, with simple and adjusted Odds Ratio (aOR). The P of daily consumption of fruit and vegetables in workers was 60% for fruit and 40% for vegetables. After adjusting for sociodemographic characteristics and health behaviors, workers working night or rotating shifts had a lower consumption of fruits (aOR:0.9; p < 0.05), and those working on temporary contracts had a lower consumption of vegetables (aOR:0.8; p < 0.05). Engineers, scientists, health care workers and teachers had the highest fruit consumption (74.5%) and the highest vegetable consumption (55.1%). The lowest consumption of fruits was presented by the military (42.3%) and unskilled workers in the service sector (45.8%), and the lowest consumption of vegetables was presented by skilled construction workers (25.5%). These findings could aid in workplace health promotion and could be used in future studies to evaluate the impact of the activities adopted.
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Affiliation(s)
- Elena Ronda-Pérez
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, 03690 Alicante, Spain;
- CIBER de Epidemiología y Salud Pública (CIBERESP), 28029 Madrid, Spain
- Correspondence: ; Tel.: +34-965-903-919
| | - Julia Campos-Mora
- Preventive Medicine and Public Health Service, University Hospital of Alicante, 03010 Alicante, Spain; (J.C.-M.); (A.d.J.); (T.G.)
| | - Alba de Juan
- Preventive Medicine and Public Health Service, University Hospital of Alicante, 03010 Alicante, Spain; (J.C.-M.); (A.d.J.); (T.G.)
| | - Teresa Gea
- Preventive Medicine and Public Health Service, University Hospital of Alicante, 03010 Alicante, Spain; (J.C.-M.); (A.d.J.); (T.G.)
| | - Alison Reid
- School of Public Health, Curtin University, 6102 Perth, Australia;
| | - Pablo Caballero
- Department of Community Nursing, Preventive Medicine and Public Health and History of Science, University of Alicante, 03690 Alicante, Spain;
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Characterizing Dietary Intakes in Rural Australian Adults: A Systematic Literature Review. Nutrients 2020; 12:nu12113515. [PMID: 33203105 PMCID: PMC7697691 DOI: 10.3390/nu12113515] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/05/2020] [Accepted: 11/12/2020] [Indexed: 01/14/2023] Open
Abstract
Rural Australians experience a higher burden of diet-related chronic disease than their metropolitan counterparts. Dietary intake data is needed to understand priorities for nutrition initiatives that reduce disparities in the health of rural Australians. A systematic literature review aimed to synthesize the evidence on dietary intakes in adult populations residing in rural and remote Australia, to identify areas for intervention, and make recommendations for future research. A comprehensive search of five electronic databases was conducted and 22 articles were identified for inclusion. Half of the included studies (50%) collected dietary data using non-validated questionnaires and nearly half (41%) did not benchmark dietary intakes against public health guidelines. Most studies (95%) showed that rural populations have suboptimal dietary intakes. Despite the high level of preventable diet-related disease in rural and remote Australia, this review identified that there is insufficient high-quality dietary data available and a lack of consistency between dietary outcomes collected in research to inform priority areas for intervention. Further cross-sectional or longitudinal data should be collected across all remoteness areas, using robust, validated dietary assessment tools to adequately inform nutrition priorities and policies that reduce rural health disparities.
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Dangerfield F, Lamb KE, Oostenbach LH, Ball K, Thornton LE. Urban-regional patterns of food purchasing behaviour: a cross-sectional analysis of the 2015-2016 Australian Household Expenditure Survey. Eur J Clin Nutr 2020; 75:697-707. [PMID: 32920603 DOI: 10.1038/s41430-020-00746-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 08/06/2020] [Accepted: 09/02/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND/OBJECTIVES In many high-income countries people living in regional (rural) areas have higher rates of chronic disease compared to people living in urban areas. Food purchasing behaviour provides a potential pathway linking residential location with dietary intake and health outcomes. This study examined the relationship between geographic location and food expenditure on a range of foods. SUBJECTS/METHODS Data from the 2015-2016 Australian Household Expenditure Survey (number of households = 9827) were used to examine weekly household food expenditure and proportion of total food expenditure on 14 categories of food items. Foods were classified using the Australian Guide to Healthy Eating. Two-part models and zero-one inflated beta regression models were used to assess the association between geographic area and food expenditure. RESULTS Average proportion of total food expenditure on fruit was estimated to be more for households located in major cities compared to households located in inner and outer regional areas. Households located in inner and outer regional areas allocated less to fresh fruit, fish and meals out compared to households in major cities. Households located in inner regional areas allocated a greater proportion of their food budget to sweet cakes, biscuits, puddings, desserts, chocolate and ice-cream compared to households in major cities and outer regional areas. CONCLUSIONS The geographic patterns in food purchasing suggest those in regional areas may be at risk of diets less aligned with healthy guidelines. Given the findings of this study suggesting geographic differences in food purchasing, further research is warranted to enhance contextual understanding of food purchasing behaviours in regional areas.
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Affiliation(s)
- Fiona Dangerfield
- Institute of Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Melbourne, Victoria, 3125, Australia.
| | - Karen E Lamb
- Institute of Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Melbourne, Victoria, 3125, Australia.,Melbourne School of Population and Global Health, University of Melbourne, 207 Bouverie Street, Carlton, Melbourne, Victoria, 3053, Australia
| | - Laura H Oostenbach
- Institute of Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Melbourne, Victoria, 3125, Australia
| | - Kylie Ball
- Institute of Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Melbourne, Victoria, 3125, Australia
| | - Lukar E Thornton
- Institute of Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne Burwood Campus, 221 Burwood Highway, Burwood, Melbourne, Victoria, 3125, Australia
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Wilson NA, Mantzioris E, Middleton PF, Muhlhausler BS. Influence of sociodemographic, lifestyle and genetic characteristics on maternal DHA and other polyunsaturated fatty acid status in pregnancy: A systematic review. Prostaglandins Leukot Essent Fatty Acids 2020; 152:102037. [PMID: 31811955 DOI: 10.1016/j.plefa.2019.102037] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Revised: 11/15/2019] [Accepted: 11/15/2019] [Indexed: 12/25/2022]
Abstract
INTRODUCTION Omega-3 DHA is important for the prevention of preterm birth, however there is limited knowledge of the determinants of omega-3 status during pregnancy. The primary objective of this systematic review was to synthesise data from existing studies assessing relationships between sociodemographic, diet, lifestyle and genetic factors and maternal DHA status. MATERIALS AND METHODS The Medline, Embase, Amed, and CINAHL databases were searched for studies reporting measures of maternal omega-3 status and a sociodemographic/lifestyle/genetic characteristic. RESULTS Twenty-two studies were included in the final analyses. Higher dietary fish consumption/PUFA intake, higher education level and an older maternal age were associated with higher maternal omega-3 status. Higher alcohol intake, smoking and FADS genotype were each associated with lower maternal omega-3 status. DISCUSSION Differences in findings between studies make it difficult to draw clear conclusions about the relationship between these factors and maternal omega-3 DHA status, although socioeconomic status may play a role.
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Affiliation(s)
- N A Wilson
- School of Pharmacy and Medical Sciences, University of South Australia, North Terrace & Frome Rd, Adelaide SA 5000, Australia
| | - E Mantzioris
- School of Pharmacy and Medical Sciences, University of South Australia, North Terrace & Frome Rd, Adelaide SA 5000, Australia
| | - P F Middleton
- South Australian Health and Medical Research Institute, SAHMRI Women and Kids, Level 7, 72 King William Rd, North Adelaide SA 5006, Australia
| | - B S Muhlhausler
- Food and Nutrition Research Group, Department of Food and Wine Sciences, School of Agriculture, Food and Wine, The University of Adelaide, Waite Road, Urrbrae SA 5064, Australia; Nutrition and Health Program, CSIRO Health and Biosecurity, Kintore Avenue, Adelaide SA 5001, Australia.
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Randall SM, Wood FM, Rea S, Boyd JH, Duke JM. An Australian study of long-term hospital admissions and costs comparing patients with unintentional burns and uninjured people. Burns 2019; 46:199-206. [PMID: 31859084 DOI: 10.1016/j.burns.2019.03.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2018] [Revised: 02/25/2019] [Accepted: 03/01/2019] [Indexed: 11/15/2022]
Abstract
BACKGROUND The objective of this study was to describe and quantify the long-term hospital service use (HSU) after burn injury and associated costs in a population-based cohort of patients with unintentional burns and compare with uninjured people. METHODS This retrospective population-based cohort study analysed de-identified linked health administrative data of all unintentional burns patients (n = 10,460) between 2000 and 2012 in Western Australia and a matched uninjured comparison cohort (n = 42,856). HSU after burn injury (annual admission counts and cumulative length of stay) was examined. HSU costs were based on the Australian Refined Diagnosis Related Groups (AR-DRGs) code on each record. Generalised linear models were used to examine and quantify associations between burn injury and long-term HSU and associated costs. RESULTS There were 48,728 hospitalisations after burn occurring within the study period in the burn cohort; in the uninjured comparison cohort, there were 53,244 post-study index hospitalisations. Of those in the burn cohort, 63.9% (n = 6828) had a further hospitalisation after burn injury; this compared with 40.4% (n = 17,297) in the uninjured cohort. After adjustment for socio-demographic and pre-existing health conditions the burn cohort had 2.48 times the hospitalisation rate compared to the uninjured cohort (95% CI: 2.33-2.65). The cost of post-index hospitalisations in the burn cohort totalled to $AUS248.3 million vs $AUS240.8 million in the uninjured cohort. After adjustment, the burn cohort had hospital costs 2.77 times higher than the uninjured controls (95% CI: 2.58-2.98). CONCLUSIONS After adjustment for covariates, burn patients experienced greater hospital use for a prolonged period after the initial injury compared with uninjured people. The mean cost per episode of care was generally higher for members of the burn cohort compared to the uninjured cohort indicating either more complicated admissions or admissions for more expensive conditions.
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Affiliation(s)
- Sean M Randall
- Centre for Data Linkage, Curtin University, Western Australia, Australia.
| | - Fiona M Wood
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Western Australia, Australia
| | - Suzanne Rea
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Western Australia, Australia
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Western Australia, Australia
| | - Janine M Duke
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia
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Duke JM, Randall SM, Vetrichevvel TP, McGarry S, Boyd JH, Rea S, Wood FM. Long-term mental health outcomes after unintentional burns sustained during childhood: a retrospective cohort study. BURNS & TRAUMA 2018; 6:32. [PMID: 30460320 PMCID: PMC6233288 DOI: 10.1186/s41038-018-0134-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 10/17/2018] [Indexed: 01/29/2023]
Abstract
Background Burns are a devastating injury that can cause physical and psychological issues. Limited data exist on long-term mental health (MH) after unintentional burns sustained during childhood. This study assessed long-term MH admissions after paediatric burns. Methods This retrospective cohort study included all children (< 18 years) hospitalised for a first burn (n = 11,967) in Western Australia, 1980-2012, and a frequency matched uninjured comparison cohort (n = 46,548). Linked hospital, MH and death data were examined. Multivariable negative binomial regression modelling was used to generate incidence rate ratios (IRR) and 95% confidence intervals (CI). Results The burn cohort had a significantly higher adjusted rate of post-burn MH admissions compared to the uninjured cohort (IRR, 95% CI: 2.55, 2.07-3.15). Post-burn MH admission rates were twice as high for those younger than 5 years at index burn (IRR, 95% CI 2.06, 1.54-2.74), three times higher for those 5-9 years and 15-18 years (IRR, 95% CI: 3.21, 1.92-5.37 and 3.37, 2.13-5.33, respectively) and almost five times higher for those aged 10-14 (IRR, 95% CI: 4.90, 3.10-7.76), when compared with respective ages of uninjured children. The burn cohort had higher admission rates for mood and anxiety disorders (IRR, 95% CI: 2.79, 2.20-3.53), psychotic disorders (IRR, 95% CI: 2.82, 1.97-4.03) and mental and behavioural conditions relating to drug and alcohol abuse (IRR, 95% CI: 4.25, 3.39-5.32). Conclusions Ongoing MH support is indicated for paediatric burn patients for a prolonged period after discharge to potentially prevent psychiatric morbidity and associated academic, social and psychological issues.
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Affiliation(s)
- Janine M Duke
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia
| | - Sean M Randall
- 2Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | | | - Sarah McGarry
- 4School of Occupational Therapy Social work and Speech Pathology, Curtin University, Perth, Western Australia Australia
| | - James H Boyd
- 2Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | - Suzanne Rea
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,5Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
| | - Fiona M Wood
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,5Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
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8
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Vetrichevvel TP, Randall SM, Wood FM, Rea S, Boyd JH, Duke JM. A population-based comparison study of the mental health of patients with intentional and unintentional burns. BURNS & TRAUMA 2018; 6:31. [PMID: 30410943 PMCID: PMC6219153 DOI: 10.1186/s41038-018-0133-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2018] [Accepted: 09/28/2018] [Indexed: 12/02/2022]
Abstract
Background A number of studies report high prevalence of mental health conditions among burn patients. However there is a need to understand differences in the temporal relationship between mental health conditions and intentional and unintentional burns to hasten psychological prevention and intervention. This study aims to compare the socio-demographic profile, burn characteristics and pre- and post-burn psychiatric morbidity of burn patients by intent-of-injury. Methods De-identified linked hospital, death and mental health (MH) case registry data of burn patients hospitalised in Western Australia between 1 January 1980 and 30 June 2012 were analysed. Crude (observed) post-burn rates of mental health admissions were generated by burn intent-of-injury. Descriptive statistics were performed to compare the characteristics of the burn patients. Results A total of 30,997 individuals were hospitalised for a first burn; 360 (1.2%) had self-harm burns and 206 (0.7%) assault burns. Over the study period, admission rates for assault burns increased by 4.8% per year (95% confidence interval (CI) 3.1–6.5%) and self-harm burns increased 6.9% per year (95% CI 4.8–9.1%). Self-harm and assault burns occurred mainly among those aged 15 to 44 years (median age, interquartile range (IQR): self-harm 30 years, 22–40; assault 31 years, 23–38). Those with self-harm burns had a longer index hospital stay (median (IQR): self-harm 15 days (5–35) vs 4 days (1–11) assault vs 4 days (1–10) unintentional) and higher in-hospital mortality (7.2% self-harm vs 1.9% assault burns vs 0.8% unintentional). More than half (55.0%) of self-harm burns had a prior hospitalisation (5-year lookback) for a MH condition vs 10.7% of assault burns and 2.8% of unintentional burns. Crude post-burn rates of MH admissions per 100 person-years (PY) by intent-of-burn subgroups: self-harm 209 per 100 PY, assault burns 11 per 100 PY and unintentional burns 3 per 100 PY. Conclusions Intentional burn patients experienced significantly higher pre- and post-burn mental health morbidity along with significant adverse outcome in comparison with unintentional burns. Early psychological assessment and intervention could help in improving the MH of these patients.
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Affiliation(s)
- Thirthar P Vetrichevvel
- 1Burn Injury Research Unit, Faculty of Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,2Curtin Medical School, Curtin University, Perth, Australia
| | - Sean M Randall
- 3Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | - Fiona M Wood
- 1Burn Injury Research Unit, Faculty of Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,4Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
| | - Suzanne Rea
- 1Burn Injury Research Unit, Faculty of Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia.,4Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Perth, Western Australia Australia
| | - James H Boyd
- 3Centre for Data Linkage, Curtin University, Perth, Western Australia Australia
| | - Janine M Duke
- 1Burn Injury Research Unit, Faculty of Health and Medical Sciences, The University of Western Australia, M318 35 Stirling Highway, Crawley, Perth, Western Australia 6009 Australia
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Duke JM, Randall SM, Boyd JH, Wood FM, Fear MW, Rea S. A population-based retrospective cohort study to assess the mental health of patients after a non-intentional burn compared with uninjured people. Burns 2018; 44:1417-1426. [DOI: 10.1016/j.burns.2018.05.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 04/23/2018] [Accepted: 05/16/2018] [Indexed: 12/14/2022]
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10
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Duke JM, Randall SM, Boyd JH, Fear MW, Rea S, Wood FM. A retrospective cohort study to compare post-injury admissions for infectious diseases in burn patients, non-burn trauma patients and uninjured people. BURNS & TRAUMA 2018; 6:17. [PMID: 29942812 PMCID: PMC5996559 DOI: 10.1186/s41038-018-0120-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 05/15/2018] [Indexed: 12/15/2022]
Abstract
Background Injury triggers a range of systemic effects including inflammation and immune responses. This study aimed to compare infectious disease admissions after burn and other types of injury using linked hospital admissions data. Methods A retrospective longitudinal study using linked health data of all patients admitted with burns in Western Australia (n = 30,997), 1980–2012, and age and gender frequency matched cohorts of people with non-burn trauma (n = 28,647) and no injury admissions (n = 123,399). Analyses included direct standardisation, negative binomial regression and Cox proportional hazards regression. Results Annual age-standardised infectious disease admission rates were highest for the burn cohort, followed by the non-burn trauma and uninjured cohorts. Age-standardised admission rates by decade showed different patterns across major categories of infectious diseases, with the lower respiratory and skin and soft tissue infections the most common for those with burns and other open trauma. Compared with the uninjured, those with burns had twice the admission rate for infectious disease after discharge (incident rate ratio (IRR), 95% confidence interval (CI): 2.04, 1.98–2.11) while non-burn trauma experienced 1.74 times higher rates (95%CI: 1.68–1.81). The burn cohort experienced 10% higher rates of first-time admissions after discharge when compared with the non-burn trauma (hazard ratio (HR), 95%CI: 1.10, 1.05–1.15). Compared with the uninjured cohort, incident admissions were highest during the first 30 days after discharge for burns (HR, 95%CI: 5.18, 4.15–6.48) and non-burn trauma (HR, 95%CI: 5.06, 4.03–6.34). While incident rates remained high over the study period, the magnitude decreased with increasing time from discharge: burn vs uninjured: HR, 95%CI: 30 days to 1 year: 1.69, 1.53–1.87; 1 to 10 years: 1.40, 1.33–1.47; 10 years to end of study period: 1.16, 1.08–1.24; non-burn trauma vs uninjured: HR, 95%CI: 30 days to 1 year: 1.71, 1.55–1.90; 1 to 10 years: 1.30, 1.24–1.37; 10 years to end of study period: 1.09, 1.03–1.17). Conclusions Burns and non-burn trauma patients had higher admission rates for infectious diseases compared with age and gender matched uninjured people. The pattern of annual admission rates for major categories of infectious diseases varied across injury groups. Overall, the burn cohort experienced the highest rates for digestive, lower respiratory and skin and soft tissue infections. These results suggest long-term vulnerability to infectious disease after injury, possibly related to long-term immune dysfunction.
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Affiliation(s)
- Janine M Duke
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, Perth, WA Australia
| | - Sean M Randall
- 2Centre for Data Linkage, Curtin University, Perth, WA Australia
| | - James H Boyd
- 2Centre for Data Linkage, Curtin University, Perth, WA Australia
| | - Mark W Fear
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, Perth, WA Australia
| | - Suzanne Rea
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, Perth, WA Australia.,3Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Perth, WA Australia
| | - Fiona M Wood
- 1Burn Injury Research Unit, Faculty Health and Medical Sciences, The University of Western Australia, Perth, WA Australia.,3Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Perth, WA Australia
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11
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Tanaka R, Tsuji M, Asakura K, Senju A, Shibata E, Kusuhara K, Morokuma S, Sanefuji M, Kawamoto T. Variation in Men's Dietary Intake Between Occupations, Based on Data From the Japan Environment and Children's Study. Am J Mens Health 2018; 12:1621-1634. [PMID: 29890875 PMCID: PMC6142127 DOI: 10.1177/1557988318780847] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
There has been increasing interest in dietary health promotion in the workplace. Although many previous studies have focused on dietary habits in specific occupations, variation between occupational groups requires clarification. The present study aimed to examine differences in food and nutrient intake between occupational groups, using detailed classification. A cross-sectional study was conducted using data from the Japan Environment and Children’s Study. The study included 38,721 employed Japanese expectant fathers aged between 20 and 65 years. Dietary intake was assessed using a food frequency questionnaire. Occupations were categorized into 11 categories according to the Japan Standard Occupational Classification. Analysis of variance and analysis of covariance were performed to compare dietary intake of occupational groups. Logistic regression analysis was performed to examine the differences in adherence to dietary recommendations across occupations. Dietary intake differed significantly between occupations. Specific dietary intake was observed in security and agricultural workers, who tended to exhibit higher consumption levels for numerous foods and nutrients. In addition, relative to other workers, security workers showed higher intake of dairy products and calcium, and agricultural workers consumed larger amounts of pickles and salt. The study categorized occupations into detailed categories using the Japan Standard Occupational Classification, which facilitated the clarification of overall dietary trends across occupations and identification of specific dietary characteristics in individual occupations. The findings could aid in workplace health promotion.
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Affiliation(s)
- Rie Tanaka
- 1 Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Mayumi Tsuji
- 1 Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Keiko Asakura
- 2 Department of Environmental and Occupational Health, School of Medicine, Toho University, Tokyo, Japan
| | - Ayako Senju
- 3 Japan Environment and Children's Study (JECS), UOEH Subunit Center, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan.,4 Department of Pediatrics, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Eiji Shibata
- 5 Department of Obstetrics and Gynecology, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Koichi Kusuhara
- 3 Japan Environment and Children's Study (JECS), UOEH Subunit Center, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan.,4 Department of Pediatrics, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Seiichi Morokuma
- 6 Research Center for Environmental and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Masafumi Sanefuji
- 6 Research Center for Environmental and Developmental Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Toshihiro Kawamoto
- 1 Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
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Tanaka R, Tsuji M, Senju A, Kusuhara K, Kawamoto T. Dietary Differences in Male Workers among Smaller Occupational Groups within Large Occupational Categories: Findings from the Japan Environment and Children's Study (JECS). INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2018; 15:E961. [PMID: 29751622 PMCID: PMC5982000 DOI: 10.3390/ijerph15050961] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 04/24/2018] [Accepted: 05/04/2018] [Indexed: 02/05/2023]
Abstract
Studies examining workers' diet according to smaller occupational groups within "large occupational categories" are sparse. The aim of this study was to examine the potential differences in workers' diets based on the classification of workers into smaller occupational groups that comprise "large occupational categories". The subjects of this study were working fathers who had participated in the Japan Environment and Children's Study (N = 38,656). Energy and nutrient intake were calculated based on data collected from the Food Frequency Questionnaire. Occupations were classified according to the Japanese Standard Occupational Classification. Logistic regression analyses were performed to examine the adherence to current dietary recommendations within smaller occupational groups. In particular, significant differences were observed among the categorical groups of "professional and engineering workers", "service workers", and "agricultural, forestry, and fishery workers". In "professional and engineering workers", teachers showed higher odds of adherence to calcium intake recommendations compared with nurses (OR, 2.54; 95% CI, 2.02⁻3.14; p < 0.001). In "agricultural, forestry, and fishery workers", agriculture workers showed higher odds of adherence to calcium (OR, 2.15; 95% CI, 1.46⁻3.15; p < 0.001) and vitamin C (OR 1.90, 95% CI 1.31⁻2.74, p = 0.001) intake recommendations compared with forestry and fishery workers. These findings may be beneficial from a research perspective as well as in the development of more effective techniques to improve workers' diet and health.
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Affiliation(s)
- Rie Tanaka
- Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
| | - Mayumi Tsuji
- Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
| | - Ayako Senju
- Japan Environment and Children's Study, UOEH Subunit Center, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
- Department of Pediatrics, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
| | - Koichi Kusuhara
- Japan Environment and Children's Study, UOEH Subunit Center, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
- Department of Pediatrics, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
| | - Toshihiro Kawamoto
- Department of Environmental Health, School of Medicine, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka 807-8555, Japan.
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Duke JM, Randall SM, Fear MW, Boyd JH, Rea S, Wood FM. Diabetes mellitus after injury in burn and non-burned patients: A population based retrospective cohort study. Burns 2018; 44:566-572. [PMID: 29306596 DOI: 10.1016/j.burns.2017.10.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Revised: 10/22/2017] [Accepted: 10/24/2017] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To compare hospitalisations for diabetes mellitus (DM) after injury experienced by burn patients, non-burn trauma patients and people with no record of injury admission, adjusting for socio-demographic, health and injury factors. METHODS Linked hospital and death data for a burn patient cohort (n=30,997) in Western Australia during the period 1980-2012 and two age and gender frequency matched comparison cohorts: non-burn trauma patients (n=28,647); non-injured people (n=123,399). The number of DM admissions and length of stay were used as outcome measures. Multivariate negative binomial regression was used to derive adjusted incidence rate ratios and 95% confidence intervals (IRR, 95%CI) for overall post-injury DM admission rates. Multivariate Cox regression models and hazard ratios (HR) were used to examine time to first DM admission and incident admission rates after injury discharge. RESULTS The burn cohort (IRR, 95%: 2.21, 1.80-2.72) and other non-burn trauma cohort (IRR, 95%CI: 1.63, 1.24-2.14) experienced significantly higher post-discharge admission rates for DM than non-injured people. Compared with the non-burn trauma cohort, the burn cohort experienced a higher rate of post-discharge DM admissions (IRR, 95%CI: 1.40, 1.07-1.84). First-time DM admissions were significantly higher during first 5-years after-injury for the burn cohort compared with the non-burn trauma cohort (HR, 95%CI: 2.00, 1.31-3.05) and non-injured cohort (HR, 95%CI: 1.96, 1.46-2.64); no difference was found >5years (burn vs. non-burn trauma: HR, 95%CI: 0.88, 0.70-1.12; burn vs non-injured: 95%CI: 1.08 0.82-1.41). No significant difference was found when comparing the non-burn trauma and non-injured cohorts (0-5 years: HR, 95%CI: 1.03, 0.71-1.48; >5years: HR. 95%CI: 1.11, 0.93-1.33). CONCLUSIONS Burn and non-burn trauma patients experienced elevated rates of DM admissions after injury compared to the non-injured cohort over the duration of the study. While burn patients were at increased risk of incident DM admissions during the first 5-years after the injury this was not the case for non-burn trauma patients. Sub-group analyses showed elevated risk in both adult and pediatric patients in the burn and non-burn trauma. Detailed clinical data are required to help understand the underlying pathogenic pathways triggered by burn and non-burn trauma. This study identified treatment needs for patients after burn and non-burn trauma for a prolonged period after discharge.
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Affiliation(s)
- Janine M Duke
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia.
| | - Sean M Randall
- Centre for Data Linkage, Curtin University, Western Australia, Australia
| | - Mark W Fear
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Western Australia, Australia
| | - Suzanne Rea
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Western Australia, Australia
| | - Fiona M Wood
- Burn Injury Research Unit, University of Western Australia, Western Australia, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Western Australia, Australia
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14
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Long term cardiovascular impacts after burn and non-burn trauma: A comparative population-based study. Burns 2017; 43:1662-1672. [DOI: 10.1016/j.burns.2017.08.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Revised: 08/07/2017] [Accepted: 08/08/2017] [Indexed: 11/17/2022]
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15
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Martin JC, Moran LJ, Teede HJ, Ranasinha S, Lombard CB, Harrison CL. Exploring Diet Quality between Urban and Rural Dwelling Women of Reproductive Age. Nutrients 2017; 9:E586. [PMID: 28594351 PMCID: PMC5490565 DOI: 10.3390/nu9060586] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 05/31/2017] [Accepted: 06/05/2017] [Indexed: 11/29/2022] Open
Abstract
Health disparities, including weight gain and obesity exist between urban and rural dwelling women. The primary aim was to compare diet quality in urban and rural women of reproductive age, and secondary analyses of the difference in macronutrient and micronutrient intake in urban and rural women, and the predictors of diet quality. Diet quality was assessed in urban (n = 149) and rural (n = 394) women by a modified version of the Dietary Guideline Index (DGI) energy, macronutrient and micronutrient intake from a food frequency questionnaire (FFQ) and predictors of diet quality. Diet quality did not significantly differ between urban and rural women (mean ± standard deviation (SD), 84.8 ± 15.9 vs. 83.9 ± 16.5, p = 0.264). Rural women reported a significantly higher intake of protein, fat, saturated fat, monounsaturated fat, cholesterol and iron and a higher score in the meat and meat alternatives component of the diet quality tool in comparison to urban women. In all women, a higher diet quality was associated with higher annual household income (>$Australian dollar (AUD) 80,000 vs. <$AUD80,000 p = 0.013) and working status (working fulltime/part-time vs. unemployed p = 0.043). Total diet quality did not differ in urban and rural women; however, a higher macronutrient consumption pattern was potentially related to a higher lean meat intake in rural women. Women who are unemployed and on a lower income are an important target group for future dietary interventions aiming to improve diet quality.
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Affiliation(s)
- Julie C Martin
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
| | - Lisa J Moran
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
| | - Helena J Teede
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
- Endocrinology and Diabetes Units, Monash Health, Melbourne 3004, Australia.
| | - Sanjeeva Ranasinha
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
| | - Catherine B Lombard
- Department of Nutrition and Dietetics, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
| | - Cheryce L Harrison
- Monash Centre for Health Research and Implementation, School of Public Health and Preventative Medicine, Monash University, Melbourne 3004, Australia.
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16
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de Mestral C, Mayén AL, Petrovic D, Marques-Vidal P, Bochud M, Stringhini S. Socioeconomic Determinants of Sodium Intake in Adult Populations of High-Income Countries: A Systematic Review and Meta-Analysis. Am J Public Health 2017; 107:e1-e12. [PMID: 28207328 DOI: 10.2105/ajph.2016.303629] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND A poorer quality diet among individuals with low socioeconomic status (SES) may partly explain the higher burden of noncommunicable disease among disadvantaged populations. Because there is a link between sodium intake and noncommunicable diseases, we systematically reviewed the current evidence on the social patterning of sodium intake. OBJECTIVES To conduct a systematic review and a meta-analysis of the evidence on the association between SES and sodium intake in healthy adult populations of high-income countries. SEARCH METHODS We followed the PRISMA-Equity guidelines in conducting a literature search that ended June 3, 2016, via MEDLINE, Embase, and SciELO. We imposed no publication date limits. SELECTION CRITERIA We considered only peer-reviewed articles meeting the following inclusion criteria: (1) reported a measure of sodium intake disaggregated by at least 1 measure of SES (education, income, occupation, or any other socioeconomic indicator); (2) were written in English, Spanish, Portuguese, French, or Italian; and (3) were conducted in a high-income country as defined by the World Bank (i.e., per capita national gross income was higher than $12 746). We also excluded articles that exclusively sampled low-SES individuals, pregnant women, children, adolescents, elderly participants, or diseased patients or that reported results from a trial or intervention. DATA COLLECTION AND ANALYSIS As summary measures, we extracted (1) the direction (positive, negative, or neutral) and the magnitude of the association between each SES indicator and sodium intake, and (2) the estimated sodium intake according to SES level. When possible and if previously unreported, we calculated the magnitude of the relative difference in sodium intake between high- and low-SES groups for each article, applying this formula: ([value for high-SES group - value for low-SES group]/[value for high-SES group]) × 100. We considered an association significant if reported as such, and we set an arbitrary 10% relative difference as clinically relevant and significant. We conducted a meta-analysis of the relative difference in sodium intake between high- and low-SES groups. We included articles in the meta-analysis if they reported urine-based sodium estimates and provided the total participant numbers in the low- and high-SES groups, the estimated sodium intake means for each group (in mg/day or convertible units), and the SDs (or transformable measures). We chose a random-effects model to account for both within-study and between-study variance. MAIN RESULTS Fifty-one articles covering 19 high-income countries met our inclusion criteria. Of these, 22 used urine-based methods to assess sodium intake, and 30 used dietary surveys. These articles assessed 171 associations between SES and sodium intake. Among urine-based estimates, 67% were negative (higher sodium intake in people of low SES), 3% positive, and 30% neutral. Among diet-based estimates, 41% were negative, 21% positive, and 38% neutral. The random-effects model indicated a 14% relative difference between low- and high-SES groups (95% confidence interval [CI] = -18, -9), corresponding to a global 503 milligrams per day (95% CI = 461, 545) of higher sodium intake among people of low SES. CONCLUSIONS People of low SES consume more sodium than do people of high SES, confirming the current evidence on socioeconomic disparities in diet, which may influence the disproportionate noncommunicable disease burden among disadvantaged socioeconomic groups. Public Health Implications. It is necessary to focus on disadvantaged populations to achieve an equitable reduction in sodium intake to a population mean of 2 grams per day as part of the World Health Organization's target to achieve a 25% relative reduction in noncommunicable disease mortality by 2025.
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Affiliation(s)
- Carlos de Mestral
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
| | - Ana-Lucia Mayén
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
| | - Dusan Petrovic
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
| | - Pedro Marques-Vidal
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
| | - Murielle Bochud
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
| | - Silvia Stringhini
- Carlos de Mestral, Ana-Lucia Mayén, Dusan Petrovic, Murielle Bochud, and Silvia Stringhini are with the Division of Chronic Diseases, Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland. Pedro Marques-Vidal is with the Department of Internal Medicine, Lausanne University Hospital
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17
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Aljadani HM, Patterson AJ, Sibbritt D, Collins CE. Diet quality and six-year risk of overweight and obesity among mid-age Australian women who were initially in the healthy weight range. Health Promot J Austr 2017; 27:29-35. [PMID: 26568282 DOI: 10.1071/he14070] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2014] [Accepted: 09/24/2015] [Indexed: 02/01/2023] Open
Abstract
Issue addressed The present study investigated the association between diet quality, measured using the Australian Recommended Food Score (ARFS), and 6-year risk of becoming overweight or obese in mid-age women from the Australian Longitudinal Study of Women's Health (ALSWH). Methods Women (n=1107) aged 47.6-55.8 years who were a healthy weight (body mass index (BMI) between ≤18.5 and <25.0kgm(-2)) at baseline and who reported valid total energy intakes were included in the study. BMI was calculated from self-reported data in 2001 and 2007. ARFS scores were calculated from data collected using the Dietary Questionnaire for Epidemiological Studies Version 2. Logistic regression was used to examine the relationship between ARFS score as a continuous variable and risk of becoming overweight or obese. Results The 6-year incidence of overweight and obesity was 18.5% and 1.1%, respectively. The mean (± s.d.) ARFS (maximum possible 74) among those who remained within the healthy weight range and those who became overweight or obese at follow-up was 35.3±8.1 and 34.3±8.8, respectively. There was no relationship between baseline ARFS and risk of becoming overweight or obese over 6 years. Women who were smokers were more likely to become overweight or obese (odds ratio 1.5; 95% confidence interval 1.11-2.09; P=0.008). Conclusions Poor diet quality was common among mid-age women of a healthy weight in the ALSWH. Higher diet quality was not associated with the risk of overweight or obesity after 6 years, yet smoking status was. So what? Better diet quality alone will not achieve maintenance of a healthy weight, but should be encouraged to improve other health outcomes.
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Affiliation(s)
- Haya M Aljadani
- School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, NSW 2308, Australia
| | - Amanda J Patterson
- School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, NSW 2308, Australia
| | - David Sibbritt
- Faculty of Health, University of Technology Sydney, 15 Broadway, Ultimo, NSW 2007, Australia
| | - Clare E Collins
- School of Health Sciences, Faculty of Health and Medicine, Priority Research Centre in Physical Activity and Nutrition, University of Newcastle, Callaghan, NSW 2308, Australia
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Duke JM, Randall SM, Wood FM, Boyd JH, Fear MW. Burns and long-term infectious disease morbidity: A population-based study. Burns 2016; 43:273-281. [PMID: 28041752 DOI: 10.1016/j.burns.2016.10.020] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 10/19/2016] [Accepted: 10/24/2016] [Indexed: 01/22/2023]
Abstract
BACKGROUND There is a growing volume of data that indicates that serious injury suppresses immune function, predisposing individuals to infectious complications. With recent evidence showing long-term immune dysfunction after less severe burn, this study aimed to investigate post-burn infectious disease morbidity and assess if burn patients have increased long-term hospital use for infectious diseases. METHODS A population-based longitudinal study using linked hospital morbidity and death data from Western Australia for all persons hospitalised for a first burn (n=30,997) in 1980-2012. A frequency matched non-injury comparison cohort was randomly selected from Western Australia's birth registrations and electoral roll (n=123,399). Direct standardisation was used to assess temporal trends in infectious disease admissions. Crude annual admission rates and length of stay for infectious diseases were calculated. Multivariate negative binomial and Cox proportional hazards regression modeling were used to generate adjusted incidence rate ratios (IRR) and hazard ratios (HR), respectively. RESULTS After adjustment for demographic factors and pre-existing health status, the burn cohort had twice (IRR, 95% confidence interval (CI): 2.04, 1.98-2.22) as many admissions and 3.5 times the number of days in hospital (IRR, 95%CI: 3.46, 3.05-3.92) than the uninjured cohort for infectious diseases. Higher rates of infectious disease admissions were found for severe (IRR, 95%CI: 2.37, 1.89-2.97) and minor burns (IRR, 95%CI: 2.22, 2.11-2.33). Burns were associated with significantly increased incident admissions: 0-30days (HR, 95%CI: 5.18, 4.15-6.48); 30days-1year (HR, 95%CI: 1.69, 1.53-1.87); 1-10 years (HR, 95%CI: 1.40:1.33-1.47); >10years (HR, 95%CI: 1.16, 1.08-1.24). Respiratory, skin and soft tissue and gastrointestinal infections were the most common. The burn cohort had a 1.75 (95%CI: 1.37-2.25) times greater rate of mortality caused by infectious diseases during the 5-year period after discharge than the uninjured cohort. CONCLUSIONS These findings suggest that burn has long-lasting effects on the immune system and its function. The increase in infectious disease in three different epithelial tissues in the burn cohort suggests there may be common underlying pathophysiology. Further research to understand the underlying mechanisms are required to inform clinical interventions to mitigate infectious disease after burn and improve patient outcomes.
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Affiliation(s)
- Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia.
| | - Sean M Randall
- Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia.
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia.
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia.
| | - Mark W Fear
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia.
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19
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Increased admissions for diabetes mellitus after burn. Burns 2016; 42:1734-1739. [DOI: 10.1016/j.burns.2016.06.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Revised: 05/25/2016] [Accepted: 06/02/2016] [Indexed: 11/17/2022]
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Stevenson AW, Randall SM, Boyd JH, Wood FM, Fear MW, Duke JM. Burn leads to long-term elevated admissions to hospital for gastrointestinal disease in a West Australian population based study. Burns 2016; 43:665-673. [PMID: 27720266 DOI: 10.1016/j.burns.2016.09.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 09/08/2016] [Accepted: 09/11/2016] [Indexed: 11/18/2022]
Abstract
BACKGROUND While the most obvious impact of burn is on the skin, systemic responses also occur after burn, including intestinal inflammation. The objective of this study was to assess if burns are associated with increased long-term admissions for gastrointestinal diseases. METHODS A population-based longitudinal study using linked hospital morbidity and death data from Western Australia was undertaken of adults aged at least 15 years when hospitalized for a first burn (n=20,561) in 1980-2012. A frequency matched non-injury comparison cohort was randomly selected from Western Australia's birth registrations and electoral roll (n=80,960). Crude admission rates and summed days in hospital for digestive diseases were calculated. Negative binomial and Cox proportional hazards regression modeling were used to generate incidence rate ratios (IRR) and hazard ratios (HR), respectively. RESULTS After adjustment for demographic factors and pre-existing health status, the burn cohort had 1.54 times (95% confidence interval (CI): 1.47-1.62) as many admissions and almost three times the number of days in hospital with a digestive system diagnosis (IRR, 95% CI: 2.90, 2.60-3.25) than the uninjured cohort. Significantly elevated adjusted post-burn incident rates were identified, with the risk decreasing with increasing time: in the first month (HR, 95% CI: 3.02, 1.89-4.82), from one month to five years (HR, 95% CI: 1.42, 1.31-1.54), and from five to twenty years after burn (HR, 95% CI: 1.13, 1.06-1.20). CONCLUSIONS Findings of increased hospital admission rates and prolonged length of hospital stay for gastrointestinal diseases in the burn cohort provide evidence to support that burns have effects that persist long after the initial injury.
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Affiliation(s)
- Andrew W Stevenson
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia.
| | - Sean M Randall
- Centre for Data Linkage, Curtin University, Perth, Western Australia, Australia.
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Perth, Western Australia, Australia.
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia; Burns Service of Western Australia, Fiona Stanley Hospital and Princess Margaret Hospital, Perth, Western Australia, Australia.
| | - Mark W Fear
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia.
| | - Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia.
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21
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Duke JM, Randall SM, Fear MW, Boyd JH, Rea S, Wood FM. Understanding the long-term impacts of burn on the cardiovascular system. Burns 2016; 42:366-74. [DOI: 10.1016/j.burns.2015.08.020] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Revised: 08/11/2015] [Accepted: 08/13/2015] [Indexed: 10/22/2022]
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22
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Duke JM, Boyd JH, Randall SM, Wood FM. Long term mortality in a population-based cohort of adolescents, and young and middle-aged adults with burn injury in Western Australia: A 33-year study. ACCIDENT; ANALYSIS AND PREVENTION 2015; 85:118-124. [PMID: 26432064 DOI: 10.1016/j.aap.2015.09.011] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Revised: 06/03/2015] [Accepted: 09/13/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Advances in the treatment and management of burn patients over the past decades have resulted in a decline of in-hospital mortality rates. Current estimates of burn-related mortality are usually in the context of deaths occurring during the admission or within a short time period after the incident burn. Limited data are available that examine long term mortality after burn injury. This study aimed to assess the impact of burn injury on long-term mortality and quantify any increased risk of death attributable to burn injury. METHODS A population-based cohort study of persons 15-44 years of age hospitalised for burn injury (n=14,559) in Western Australia (1980-2012) and a matched non-injured comparison group (n=56,822) using linked health administrative data was used. Hospital morbidity and death data were obtained from the Western Australian Hospital Morbidity Data System and Death Register. De-identified extraction of all linked hospital morbidity and death records for the period 1980-2012 were provided by the Western Australian Data Linkage System. Survival analysis was conducted using the Kaplan-Meier method and Cox proportional hazards modelling. RESULTS The adjusted all-cause Mortality Rate Ratio (MRR) for burn injury was 1.8 (95%CI: 1.7-2.0); those with burn injury had a 1.8 times greater rate of mortality than those with no injury. The index burn injury was estimated to account for 44% of all recorded deaths in the burn injury cohort during the study period after discharge. Increased risk of mortality was observed for both severe (MRR, 95%CI: 1.9, 1.3-2.9) and minor (MRR, 95%CI: 2.5, 2.2-3.0) burns. CONCLUSIONS An increased risk of long-term all-cause mortality is associated with both minor and severe burn injury. Estimates of total mortality burden based on the early in-patient period alone, significantly underestimates the true burden of burn injury in adolescents, and young and middle aged adults. These results have significant implications for burn injury prevention.
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Affiliation(s)
- Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia.
| | - James H Boyd
- Population Health Research Network, Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia
| | - Sean M Randall
- Population Health Research Network, Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia; Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
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23
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Increased admissions for musculoskeletal diseases after burns sustained during childhood and adolescence. Burns 2015; 41:1674-1682. [DOI: 10.1016/j.burns.2015.08.028] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 08/19/2015] [Accepted: 08/23/2015] [Indexed: 11/19/2022]
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Duke JM, Randall SM, Fear MW, Boyd JH, Rea S, Wood FM. Long-term Effects of Pediatric Burns on the Circulatory System. Pediatrics 2015; 136:e1323-30. [PMID: 26459653 DOI: 10.1542/peds.2015-1945] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/03/2015] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND The systemic responses to burns (in particular, elevated levels of catecholamines and stress hormones) have been shown to have an impact on cardiac function for at least 3 years in children with burns. However, it is not clear if these changes lead to long-term effects on the heart. The aim of this study was to assess whether pediatric burn injury is associated with increased long-term hospital use for circulatory diseases. METHODS A population-based longitudinal study was undertaken using linked hospital and death data from Western Australia for children younger than 15 years when hospitalized for a first burn injury (n = 10 436) in 1980-2012 and a frequency matched noninjury comparison cohort, randomly selected from Western Australia's birth registrations (n = 40 819). Crude admission rates and cumulative length of stay for circulatory diseases were calculated. Negative binomial and Cox proportional hazards regression modeling were used to generate incidence rate ratios and hazard ratios, respectively. RESULTS After adjustment for demographic factors and preexisting health status, the burn cohort had 1.33 (incidence rate ratio) times (95% confidence interval [CI]: 1.08-1.64) as many circulatory system hospitalizations, 2.26 times the number of days in hospital with a diagnosis of a circulatory disease (2.26, 95% CI: 1.06-4.81), and were at a higher risk of incident admissions (hazard ratio 1.22, 95% CI: 1.03-1.46), compared with the uninjured cohort. CONCLUSIONS Children who sustain burn injury experience elevated hospital admission rates and increased length of hospital stay for diseases of the circulatory system for a prolonged period of time after burn discharge.
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Affiliation(s)
- Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia;
| | - Sean M Randall
- Centre for Data Linkage, Curtin University, Perth, Australia; and
| | - Mark W Fear
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Perth, Australia; and
| | - Suzanne Rea
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia; Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Australia
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia; Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Australia
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Randall SM, Fear MW, Wood FM, Rea S, Boyd JH, Duke JM. Long-term musculoskeletal morbidity after adult burn injury: a population-based cohort study. BMJ Open 2015; 5:e009395. [PMID: 26362668 PMCID: PMC4567662 DOI: 10.1136/bmjopen-2015-009395] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To investigate if adults who are hospitalised for a burn injury have increased long-term hospital use for musculoskeletal diseases. DESIGN A population-based retrospective cohort study using linked administrative health data from the Western Australian Data Linkage System. SUBJECTS Records of 17,753 persons aged at least 20 years when hospitalised for a first burn injury in Western Australia during the period 1980-2012, and 70,758 persons who were age and gender-frequency matched with no injury admissions randomly selected from Western Australia's electoral roll. MAIN OUTCOME MEASURES Admission rates and cumulative length of stay for musculoskeletal diseases. Negative binomial and Cox proportional hazards regression modelling were used to generate incidence rate ratios (IRR) and HRs with 95% CIs, respectively. RESULTS After adjustment for pre-existing health status and demographic characteristics, the burn cohort had almost twice the hospitalisation rate for a musculoskeletal condition (IRR, 95% CI 1.98, 1.86 to 2.10), and spent 3.70 times as long in hospital with a musculoskeletal diagnosis (95% CI 3.10 to 4.42) over the 33-year period, than the uninjured comparison cohort. Adjusted survival analyses of incident post-burn musculoskeletal disease admissions found significant increases for the 15-year post burn discharge period (0-6 months: HR, 95% CI 2.51, 2.04 to 3.11; 6 months-2 years: HR, 95% CI 1.77, 1.53 to 2.05; 2-15 years: HR, 95% CI 1.32, 1.23 to 1.42). Incident admission rates were significantly elevated for 20 years post-burn for minor and severe burn injury for a range of musculoskeletal diseases that included arthropathies, dorsopathies, osteopathies and soft tissue disorders. CONCLUSIONS Minor and severe burn injuries were associated with significantly increased post-burn incident admission rates, long-term hospital use and prolonged length of stay for a range of musculoskeletal diseases. Further research is required that facilitates identification of at-risk patients and appropriate treatment pathways, to reduce the long-term morbidity associated with burns.
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Affiliation(s)
- Sean M Randall
- Centre for Data Linkage, Curtin University, Perth, Western Australia, Australia
| | - Mark W Fear
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia
- Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia, Australia
| | - Suzanne Rea
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia
- Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Western Australia, Australia
| | - James H Boyd
- Centre for Data Linkage, Curtin University, Perth, Western Australia, Australia
| | - Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Western Australia, Australia
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Duke JM, Boyd JH, Randall SM, Rea S, Wood FM. Childhood burn injury-impacts beyond discharge. Transl Pediatr 2015; 4:249-51. [PMID: 26835383 PMCID: PMC4729053 DOI: 10.3978/j.issn.2224-4336.2015.07.05] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Janine M Duke
- 1 Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia ; 2 Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia ; 3 Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
| | - James H Boyd
- 1 Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia ; 2 Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia ; 3 Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
| | - Sean M Randall
- 1 Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia ; 2 Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia ; 3 Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
| | - Suzanne Rea
- 1 Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia ; 2 Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia ; 3 Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
| | - Fiona M Wood
- 1 Burn Injury Research Unit, School of Surgery, University of Western Australia, Western Australia, Perth, Australia ; 2 Centre for Data Linkage, Curtin University, Western Australia, Perth, Australia ; 3 Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Western Australia, Perth, Australia
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Duke JM, Rea S, Boyd JH, Randall SM, Wood FM. Mortality after burn injury in children: a 33-year population-based study. Pediatrics 2015; 135:e903-10. [PMID: 25802351 DOI: 10.1542/peds.2014-3140] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To assess the impact of burn injury sustained during childhood on long-term mortality and to quantify any increased risk of death attributable to burn injury. METHODS A population-based cohort study of children younger than 15 years hospitalized for burn injury in Western Australia (1980-2012) and a matched noninjured comparison group. Deidentified extraction of linked hospital morbidity and death records for the period 1980-2012 were provided by the Western Australian Data Linkage System. An inception cohort (1980-2012) of burn cases younger than 15 years of age when hospitalized for a first burn injury (n = 10,426) and a frequency matched noninjured comparison cohort (n = 40,818) were identified. Survival analysis was conducted by using the Kaplan-Meier method and Cox proportional hazards regression. Mortality rate ratios and attributable risk percent adjusted for sociodemographic and preexisting heath factors were generated. RESULTS The median follow-up time for the pediatric burn cohort was 18.1 years after discharge. The adjusted all-cause mortality rate ratios for burn injury was 1.6 (95% confidence interval: 1.3-2.0); children with burn injury had a 1.6 times greater rate of mortality than those with no injury. The index burn injury was estimated to account for 38% (attributable risk percent) of all recorded deaths in the burn injury cohort during the study period. CONCLUSIONS Burn injury sustained by children is associated with an increased risk of long-term all-cause mortality. Estimates of the total mortality burden based on in-hospital deaths alone underestimates the true burden from burn injury.
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Affiliation(s)
- Janine M Duke
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia;
| | - Suzanne Rea
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia; Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Australia; and
| | - James H Boyd
- Population Health Research Network Centre for Data Linkage, Curtin University, Perth, Australia
| | - Sean M Randall
- Population Health Research Network Centre for Data Linkage, Curtin University, Perth, Australia
| | - Fiona M Wood
- Burn Injury Research Unit, School of Surgery, University of Western Australia, Perth, Australia; Burns Service of Western Australia, Royal Perth Hospital and Princess Margaret Hospital, Perth, Australia; and
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Potter JL, Collins CE, Brown LJ, Hure AJ. Diet quality of Australian breast cancer survivors: a cross-sectional analysis from the Australian Longitudinal Study on Women's Health. J Hum Nutr Diet 2014; 27:569-76. [PMID: 24387188 DOI: 10.1111/jhn.12198] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Evidence supports strong associations between healthful eating patterns and maintaining a healthy weight with favourable health outcomes for breast cancer survivors (BCS). The present study aimed to evaluate the diet quality of Australian BCS and to determine whether diet quality differed between BCS and age-matched healthy controls (HC) or by geographical location. METHODS This cross-sectional study included 281 BCS and 4069 HC from the Australian Longitudinal Study on Women's Health mid-aged cohort completing Survey 3 in 2001. Data from the Dietary Questionnaire for Epidemiological Studies food frequency questionnaire were used to calculate the Australian Recommended Food Score (ARFS), a validated summary estimate of diet quality based on adherence to the Australian dietary guidelines. RESULTS The mean (SD) ARFS of the BCS group was 33.2 (9.4) out of a maximum of 74. Mean (SD) total ARFS and component scores of BCS did not differ from the HC group [32.9 (8.7)] and no differences were found in ARFS between urban and rural BCS. CONCLUSIONS This is the first study dedicated exclusively to describing the diet quality of Australian BCS. Although no difference was found when comparisons were made with a HC group, there is considerable room for improvement in the diet quality of Australian BCS. Given research suggesting higher risk of chronic conditions such as obesity amongst BCS, and the recognition of optimising diet quality as a key factor in health promotion for all population groups, data from the present study suggest the need for research targeting the feasibility and impact of improving diet quality of Australian BCS.
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Affiliation(s)
- J L Potter
- School of Health Sciences, Faculty of Health, The University of Newcastle, University Drive, Callaghan, NSW, Australia
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Canella DS, Bandoni DH, Jaime PC. Energy density in the diet of workers from São Paulo, Brazil, and associated socio-demographic factors. REVISTA BRASILEIRA DE EPIDEMIOLOGIA 2013; 16:257-65. [PMID: 24141999 DOI: 10.1590/s1415-790x2013000200003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2010] [Accepted: 05/24/2012] [Indexed: 11/22/2022] Open
Abstract
OBJECTIVE This paper aims at analyzing the energy density (ED) of the diet of workers from the city of São Paulo, Southeastern Brazil, and the way this is associated with socio-demographic characteristics, as well as evaluating the relationship between ED and nutrient intake. METHODS A cross-sectional study evaluated the diet of 852 workers using the 24-hour dietary recall; one recall was applied to all individuals and a second one was applied to a sub-sample in order to adjust intrapersonal variability. The ED of the diet was calculated using three methods: inclusion of all solid foods and beverages, excluding water (ED 1); inclusion of all solid foods and beverages containing at least 5 kcal/100g (ED 2); and inclusion of all solid foods, excluding all beverages (ED 3). Linear regression was used to analyze the relationship between ED and socio-demographic variables and the relationship between ED and nutrients was evaluated using Pearson coefficient correlation. RESULTS Considering the workers' diet, the ED values observed were 1.18 kcal/g, 1.22 kcal/g and 1.73 kcal/g for the ED 1, ED 2, ED 3 methods, respectively. In the multiple regression models, only the age variable was maintained in the final model and showed an inverse association with all ED methods. ED 3 showed an increase in energy density for non-white individuals. Of all studied nutrients, protein was the only one that was not significantly correlated with ED 3 (p = 0.899). CONCLUSION The young adults studied had a higher energy-density diet, representing a priority group for nutrition interventions. Regardless of the calculation method used, there is a correlation between ED and nutrients.
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Affiliation(s)
- Daniela Silva Canella
- Universidade de São Paulo, Faculdade de Saúde Pública, Programa de Pós Graduação em Nutrição em Saúde Pública
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Gall S, Seal J, Taylor R, Dwyer T, Venn A. Folate status and socio-demographic predictors of folate status, among a national cohort of women aged 26-36 in Australia, 2004-2006. Aust N Z J Public Health 2012; 36:421-6. [DOI: 10.1111/j.1753-6405.2012.00910.x] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Duke J, Rea S, Semmens J, Edgar DW, Wood F. Burn and cancer risk: A state-wide longitudinal analysis. Burns 2012; 38:340-7. [DOI: 10.1016/j.burns.2011.10.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2011] [Revised: 09/06/2011] [Accepted: 10/11/2011] [Indexed: 01/06/2023]
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Arabshahi S, Lahmann PH, Williams GM, Marks GC, van der Pols JC. Longitudinal change in diet quality in Australian adults varies by demographic, socio-economic, and lifestyle characteristics. J Nutr 2011; 141:1871-9. [PMID: 21865564 DOI: 10.3945/jn.111.140822] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Knowledge of determinants of change in diet quality is needed, but it is relatively limited to date and mostly available from cross-sectional studies. We investigated longitudinal change in diet quality and its associations with period of birth (birth cohort) and socio-demographic and lifestyle characteristics. We used dietary intake data collected by FFQ in 1992, 1996, and 2007 from a population-based random sample of adults comprising 1511 men and women aged 25-75 y at baseline and applied generalized estimating equations to examine determinants of long-term change in diet quality, calculated using a diet quality index reflecting dietary guidelines for Australian adults. Information on socio-demographic and lifestyle factors was derived from self-reported questionnaires. Multivariable models, stratified by sex, were adjusted for confounders. We showed that there was an overall increase in diet quality in both men and women, but scores related to intake of fruit (men only), cereals, and food variety decreased during a 15-y follow-up. Younger age, higher occupational level (men only), and low to medium level of physical activity and hormone replacement therapy use in women were independently associated with greater improvement in diet quality over time (P < 0.05). In conclusion, despite an overall improvement in diet quality over time, this study suggests that efforts to further improve diet quality in Australia should focus on increasing consumption of fruit, cereals, and a greater variety of foods. More evidence from studies that assess change in dietary quality in longitudinal studies is needed to corroborate these findings.
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Affiliation(s)
- Simin Arabshahi
- Queensland Institute of Medical Research, Cancer and Population Studies, Herston, Brisbane, Australia
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Kettings C, Sinclair AJ, Voevodin M. A healthy diet consistent with Australian health recommendations is too expensive for welfare-dependent families. Aust N Z J Public Health 2010; 33:566-72. [PMID: 20078575 DOI: 10.1111/j.1753-6405.2009.00454.x] [Citation(s) in RCA: 88] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
Abstract
OBJECTIVE Examine the cost of healthy food habits for welfare-dependent families in Australia. METHOD A seven-day meal plan was developed, based on Australian public health recommendations, for two typical welfare-dependent families: a couple-family (two adults, two children) and a one-parent family (one adult, two children). The cost of the meal plan was calculated using market brand and generic brand grocery items, and total cost compared to income. RESULTS In Australia, the cost of healthy food habits uses about 40% of the disposable income of welfare-dependent families. Families earning an average income would spend only 20% of their disposable income to buy the same healthy food. Substituting generic brands for market brands reduced the weekly food cost by about 13%. This is one of few economic models to include generic brands. CONCLUSION Compared with average-income Australian families, healthy food habits are a fiscal challenge to welfare-dependent families. IMPLICATIONS These results provide a benchmark for economic and social policy analysis, and the influence disposable income has on prioritising healthy food habits.
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Affiliation(s)
- Christine Kettings
- School of Exercise and Nutrition Science, Deakin University, Melbourne, Victoria
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Abstract
OBJECTIVE To investigate whether overweight women are more likely to have a hysterectomy and whether hysterectomy leads to increased weight gain. METHODS Survey data of middle-aged women participating in the Australian Longitudinal Study on Women's health in 1996 (ages 45-50 y; n = 13,125), 1998 (n = 10,612), 2001 (n = 10,293), and 2004 (n = 9309) included self-reported height, weight, and hysterectomy. First, we conducted a cohort analysis, comparing body mass index (BMI) of women categorized according to hysterectomy status. Second, we used a nested case-control analysis to compare weight gain between women who underwent hysterectomy and women who did not have a hysterectomy, matched for prehysterectomy weight, height, menopause status, and educational level. RESULTS At survey 1, the mean BMI of women who subsequently had a hysterectomy was greater than that of women without a hysterectomy by survey 2 (difference, 1.1 kg/m; 95% CI, 0.5-1.6). Results were similar for surveys 2 to 3 (BMI difference, 0.8 kg/m; 95% CI, 0.3-1.3) and surveys 3 to 4 (BMI difference, 0.8 kg/m; 95% CI, 0.1-1.4). Having a hysterectomy between surveys 1 and 2 was not associated with percentage of weight gain over the 3 or 6 years after survey 2 (odds ratio, 0.98 [95% CI, 0.96-1.01] and 0.99 [95% CI, 0.97-1.01], respectively). Having a hysterectomy between surveys 2 and 3 was weakly associated with percentage of weight gain over 3 years (odds ratio, 1.03 [95% CI, 1.00-1.05]). CONCLUSIONS Among women older than 45 to 50 years, hysterectomy did not lead to greater weight gain but was more likely to be performed in heavier women.
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Beydoun MA, Wang Y. Do nutrition knowledge and beliefs modify the association of socio-economic factors and diet quality among US adults? Prev Med 2008; 46:145-53. [PMID: 17698186 DOI: 10.1016/j.ypmed.2007.06.016] [Citation(s) in RCA: 136] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2007] [Revised: 06/08/2007] [Accepted: 06/20/2007] [Indexed: 11/26/2022]
Abstract
OBJECTIVES We examined effects of socio-economic status (SES) factors on diet quality and fruits and vegetables intake among US adults and effect modification by nutrition knowledge and beliefs. METHODS We used national cross-sectional data (Continuing Survey of Food Intake by Individuals) on 4356 US adults, aged 20-65 years, collected in 1994-1996. Socio-economic factors considered were education and poverty income ratio. Nutrition knowledge and belief score was measured by principal components analysis of 11 question responses. We considered three binary and two continuous outcomes related to United States Department of Agriculture recommended intake of fruits and vegetables and overall diet quality through Healthy Eating Index and alternate Mediterranean Diet Score. RESULTS Multivariate analyses indicated that better SES independently improved likelihood of adequate fruits and vegetables intake and overall diet quality. In several cases, nutrition knowledge and beliefs acted as an effect modifier. In particular, education showed no association with diet quality among subjects in the lowest nutrition knowledge and belief tertile, while the association was consistently stronger in the highest tertile (Education x Nutrition knowledge and beliefs interaction term P<0.10 for Healthy Eating Index and both fruits and vegetables guidelines). A similar interaction was noted for poverty income ratio. CONCLUSION For improvement in overall diet quality, socio-economic interventions must be coupled with health education programs targeting all segments of the US population.
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Affiliation(s)
- May A Beydoun
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N Wolfe St. E2546, Baltimore, MD 21205, USA
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McNaughton SA, Ball K, Crawford D, Mishra GD. An index of diet and eating patterns is a valid measure of diet quality in an Australian population. J Nutr 2008; 138:86-93. [PMID: 18156409 DOI: 10.1093/jn/138.1.86] [Citation(s) in RCA: 223] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Diet indices represent an integrated approach to assessing eating patterns and behaviors. The aim of this study was to develop a comprehensive food-based dietary index to reflect adherence to healthy eating recommendations, evaluate the construct validity of the index using nutrient intakes, and evaluate this index in relation to sociodemographic factors, health behaviors, risk factors, and self-assessed health status. Data were analyzed from adult participants of the Australian National Nutrition Survey who completed a 108-item FFQ and a food habits questionnaire (n = 8220). The dietary guideline index (DGI) consisted of 15 items reflecting the dietary guidelines, including dietary indicators of vegetables and legumes, fruit, total cereals, meat and alternatives, total dairy, beverages, sodium, saturated fat, alcoholic beverages, and added sugars. Diet quality was incorporated using indicators relating to whole-grain cereals, lean meat, reduced/low fat dairy, and dietary variety. We investigated associations between the DGI score, sociodemographic factors, health behaviors, chronic disease risk factors, and nutrient intakes. We found associations between the DGI scores and sex, age, income, area-level socioeconomic disadvantage, smoking, physical activity, waist:hip ratio, systolic blood pressure (males only), and self-assessed health status (females only) (all P < 0.05). Higher DGI scores were associated with lower intakes of energy, total fat, and saturated fat and higher intakes of fiber, beta-carotene, vitamin C, folate, calcium, and iron (P < 0.05). This food-based dietary index is able to discriminate across a variety of sociodemographic factors, health behaviors, and self-assessed health and reflects intakes of key nutrients.
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Affiliation(s)
- Sarah A McNaughton
- Centre for Physical Activity and Nutrition Research, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia 3125.
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Northstone K, Emmett P, Rogers I. Dietary patterns in pregnancy and associations with socio-demographic and lifestyle factors. Eur J Clin Nutr 2007; 62:471-9. [PMID: 17375108 PMCID: PMC2492391 DOI: 10.1038/sj.ejcn.1602741] [Citation(s) in RCA: 128] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVE To obtain distinct dietary patterns in the third trimester of pregnancy using principal components analysis (PCA); to determine associations with socio-demographic and lifestyle factors. DESIGN AND METHODS A total of 12 053 pregnant women partaking in a population-based cohort study recorded current frequency of food consumption via questionnaire in 1991-1992. Dietary patterns identified using PCA were related to social and demographic characteristics and lifestyle factors. RESULTS Five dietary patterns were established and labelled to best describe the types of diet being consumed in pregnancy. The 'health conscious' component described a diet based on salad, fruit, rice, pasta, breakfast cereals, fish, eggs, pulses, fruit juices, white meat and non-white bread. The 'traditional' component loaded highly on all types of vegetables, red meat and poultry. The 'processed' component was associated with high-fat processed foods. The 'confectionery' component was characterized by snack foods with high sugar content and the final 'vegetarian' component loaded highly on meat substitutes, pulses, nuts and herbal tea and high negative loadings were seen with red meat and poultry. There were strong associations between various socio-demographic variables and all dietary components; in particular, a 'health conscious' diet was positively associated with increasing education and age and non-white women. There was a negative association with increased parity, single, non-working women, those who smoked and who were overweight pre-pregnancy. Opposite associations were seen with the 'processed' component. CONCLUSIONS Distinct dietary patterns in pregnancy have been identified. There is clear evidence of social patterning associated with the dietary patterns, these social factors need to be accounted for in future studies using dietary patterns. This study will form the basis for further work investigating pregnancy outcome.
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Affiliation(s)
- K Northstone
- Avon Longitudinal Study of Parents and Children, Department of Social Medicine, University of Bristol, Bristol, UK.
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Proper KI, Cerin E, Brown WJ, Owen N. Sitting time and socio-economic differences in overweight and obesity. Int J Obes (Lond) 2006; 31:169-76. [PMID: 16652126 DOI: 10.1038/sj.ijo.0803357] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVES To examine (1) the inter-relationships between socio-economic status (SES), physical activity, three different domains of sitting time (weekday, weekend day and leisure-time sitting), and being overweight or obese (body mass index>/=25 kg/m(2)); and (2) the potential mediation effects of sitting time in the relationship between socio-economic factors and being overweight or obese in working Australian adults. DESIGN Observational epidemiological study. SUBJECTS One thousand forty eight working adults. Using a multistage sampling design on neighbourhood SES, participants were from high and low SES neighbourhoods of an Australian capital city. MEASUREMENTS Neighbourhood SES was assessed using census data; individual SES was based on self-reported educational attainment and household income. There were three sitting time variables: sitting time on weekdays, weekend days and in leisure time. Overweight and obesity were determined using self-reported body weight and height. RESULTS Gender, age, neighbourhood SES, education, working hours and physical activity were independently associated with weekday, weekend day and leisure-related sitting time. With the exception of education and working hours, these variables were also independently associated with being overweight or obese. Leisure-time sitting was found to be a mediator in the relationships between gender, education and being overweight or obese. CONCLUSION Strategies to promote less sitting in leisure time are required to combat overweight and obesity in Australian adults, especially among those from low SES neighbourhoods, and among those with high levels of education and income who work long hours.
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Affiliation(s)
- K I Proper
- Cancer Prevention Research Centre, School of Population Health, The University of Queensland, Herston, Brisbane, Australia.
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