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Parsons J, Waters DL, Binns E, Burholt V, Cheung G, Clare S, Duncan R, Fox C, Gibson R, Grant A, Guy G, Jackson T, Kerse N, Logan R, Peri K, Petagna C, Stephens F, Taylor D, Teh R, Wall C. Letter to the Editor: Healthy for Life: An Innovative and Collaborative Approach to COVID 19 Lockdown in New Zealand. J Frailty Aging 2020; 10:72. [PMID: 33331626 PMCID: PMC7782046 DOI: 10.14283/jfa.2020.49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Recently Boreskie and colleagues published an editorial in the Journal of Frailty and Aging on Preventing Frailty Progression During the COVID-19 Pandemic (1). In it they proposed the SAVE programme (Socialization, Adequate nutrition, Vitamin D, Exercise) to prevent frailty. They concluded that creative thinking and concerted efforts would be needed to disseminate health recommendations to maintain the health of pre-frail and frail older adults in unprecedented times, such as those posed by the COVID-19 pandemic.
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Aljuraiban G, Chan Q, Gibson R, Stamler J, Daviglus ML, Dyer AR, Miura K, Wu Y, Ueshima H, Zhao L, Van Horn L, Elliott P, Oude Griep LM. Association between plant-based diets and blood pressure in the INTERMAP study. BMJ Nutr Prev Health 2020; 3:133-142. [PMID: 33521522 PMCID: PMC7841826 DOI: 10.1136/bmjnph-2020-000077] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/14/2020] [Accepted: 05/28/2020] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Plant-based diets are associated with a lower risk of cardiovascular diseases; however, little is known how the healthiness of the diet may be associated with blood pressure (BP). We aimed to modify three plant -based diet indices: overall plant-based diet index (PDI), healthy PDI (hPDI), and unhealthy PDI (uPDI) according to country-specific dietary guidelines to enable use across populations with diverse dietary patterns - and assessed their associations with BP. DESIGN We used cross-sectional data including 4,680 men and women ages 40-59y in Japan, China, the United Kingdom, and the United States from the INTERnational study on MAcro/micronutrients and blood Pressure (INTERMAP). During four visits, eight BP measurements, and four 24-h dietary recalls were collected. Multivariable regression coefficients were estimated, pooled, weighted, and adjusted extensively for lifestyle/dietary confounders. RESULTS Modified PDI was not associated with BP. Consumption of hPDI higher by 1SD was inversely associated with systolic (-0.82 mm Hg;95% CI:-1.32,-0.49) and diastolic BP (-0.49 mm Hg; 95% CI:-0.91, -0.28). In contrast, consumption of an uPDI was directly associated with systolic (0.77 mm Hg;95% CI:0.30,1.20). Significant associations between hPDI with BP were attenuated with separate adjustment for vegetables and whole grains; associations between uPDI and BP were attenuated after adjustment for refined grains, sugar-sweetened beverages, and meat. CONCLUSION An hPDI is associated with lower BP while a uPDI is adversely related to BP. Plant-based diets rich in vegetables and whole grains and limited in refined grains, sugar-sweetened beverages, and total meat may contribute to these associations. In addition to current guidelines, the nutritional quality of consumed plant foods is as important as limiting animal-based components. TRIAL REGISTRATION NUMBER The observational INTERMAP study was registered at www.clinicaltrials.gov as NCT00005271.
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Elad S, Cheng KKF, Lalla RV, Yarom N, Hong C, Logan RM, Bowen J, Gibson R, Saunders DP, Zadik Y, Ariyawardana A, Correa ME, Ranna V, Bossi P. MASCC/ISOO clinical practice guidelines for the management of mucositis secondary to cancer therapy. Cancer 2020; 126:4423-4431. [PMID: 32786044 PMCID: PMC7540329 DOI: 10.1002/cncr.33100] [Citation(s) in RCA: 254] [Impact Index Per Article: 63.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Revised: 05/25/2020] [Accepted: 06/03/2020] [Indexed: 01/26/2023]
Abstract
BACKGROUND Mucositis is a significant toxicity of cancer therapy with numerous systemic sequelae. The goal of this systematic review was to update the Multinational Association of Supportive Care in Cancer and International Society of Oral Oncology (MASCC/ISOO) Clinical Practice Guidelines for the management of mucositis. METHODS The literature was reviewed systematically to identify interventions for mucositis. Studies were rated according to the presence of major and minor flaws according to previously published criteria. The body of evidence for each intervention and in each treatment setting was assigned a level of evidence based on previously published criteria. Guidelines were developed based on the level of evidence, with 3 possible guideline determinations: recommendation, suggestion, or no guideline possible. RESULTS The guideline covers evidence from 1197 publications related to oral or gastrointestinal mucositis. Thirteen new guidelines were developed for or against the use of various interventions in specific treatment settings, and 11 previous guidelines were confirmed after aa review of new evidence. Thirteen previously established guidelines were carried over because there was no new evidence for these interventions. CONCLUSIONS The updated MASCC/ISOO Clinical Practice Guidelines for mucositis provide professional health caregivers with a clinical setting-specific, evidence-based tool to help with the management of mucositis in patients who have cancer.
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Gibson R, Kilcullen M. The Impact of Web-Cameras on Parent-Infant Attachment in the Neonatal Intensive Care Unit. J Pediatr Nurs 2020; 52:e77-e83. [PMID: 32014335 DOI: 10.1016/j.pedn.2020.01.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 01/20/2020] [Accepted: 01/24/2020] [Indexed: 11/17/2022]
Abstract
PROBLEM The introduction of web-cameras in neonatal intensive care units (NICUs) has made it possible for parents to see their sick or premature infant when they cannot be close to them due to prolonged hospital admissions. However, there is a paucity of research into the impact of this technology on the wellbeing of families. A systematic review was conducted to identify previous research and suggest avenues for future inquiry. ELIGIBILITY CRITERIA Research studies written in English that investigated the impact of web-cameras on parent-infant attachment in the NICU were sought for inclusion. However, due to the dearth of studies focused on this question, the eligibility criteria were extended to include any study that assessed the impact of web-camera use on mechanisms that impact attachment quality, such as bonding, anxiety, stress, and depression. RESULTS A total of 152 articles were identified. After duplicates and other non-suitable articles were removed, three studies met eligibility criteria for review. CONCLUSION There are promising indications that the use of web-cameras in the NICU enhances parent-infant attachment by strengthening parents' feelings of closeness to their infants, increasing parental responsiveness and reducing parental stress and anxiety. However, while the overall effects appear to be positive, negative impacts affecting a small proportion of parents were identified. This highlights the need to identify who is most likely to benefit from web-camera technology and who requires alternative supports. IMPLICATIONS Web-cameras are a useful adjunct to methods of family-centred care, however, more research is needed to optimise their use and minimise potential harm.
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McLoughlin L, Ward S, Gibson R, Southern R. A tale of three tribes: UK MPs, Twitter and the EU Referendum campaign1. INFORMATION POLITY 2020. [DOI: 10.3233/ip-190140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Gibson R, Lau CHE, Loo RL, Ebbels TMD, Chekmeneva E, Dyer AR, Miura K, Ueshima H, Zhao L, Daviglus ML, Stamler J, Van Horn L, Elliott P, Holmes E, Chan Q. The association of fish consumption and its urinary metabolites with cardiovascular risk factors: the International Study of Macro-/Micronutrients and Blood Pressure (INTERMAP). Am J Clin Nutr 2020; 111:280-290. [PMID: 31782492 PMCID: PMC6997096 DOI: 10.1093/ajcn/nqz293] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Accepted: 10/30/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Results from observational studies regarding associations between fish (including shellfish) intake and cardiovascular disease risk factors, including blood pressure (BP) and BMI, are inconsistent. OBJECTIVE To investigate associations of fish consumption and associated urinary metabolites with BP and BMI in free-living populations. METHODS We used cross-sectional data from the International Study of Macro-/Micronutrients and Blood Pressure (INTERMAP), including 4680 men and women (40-59 y) from Japan, China, the United Kingdom, and United States. Dietary intakes were assessed by four 24-h dietary recalls and BP from 8 measurements. Urinary metabolites (2 timed 24-h urinary samples) associated with fish intake acquired from NMR spectroscopy were identified. Linear models were used to estimate BP and BMI differences across categories of intake and per 2 SD higher intake of fish and its biomarkers. RESULTS No significant associations were observed between fish intake and BP. There was a direct association with fish intake and BMI in the Japanese population sample (P trend = 0.03; fully adjusted model). In Japan, trimethylamine-N-oxide (TMAO) and taurine, respectively, demonstrated area under the receiver operating characteristic curve (AUC) values of 0.81 and 0.78 in discriminating high against low fish intake, whereas homarine (a metabolite found in shellfish muscle) demonstrated an AUC of 0.80 for high/nonshellfish intake. Direct associations were observed between urinary TMAO and BMI for all regions except Japan (P < 0.0001) and in Western populations between TMAO and BP (diastolic blood pressure: mean difference 1.28; 95% CI: 0.55, 2.02 mmHg; P = 0.0006, systolic blood pressure: mean difference 1.67; 95% CI: 0.60, 2.73 mmHg; P = 0.002). CONCLUSIONS Urinary TMAO showed a stronger association with fish intake in the Japanese compared with the Western population sample. Urinary TMAO was directly associated with BP in the Western but not the Japanese population sample. Associations between fish intake and its biomarkers and downstream associations with BP/BMI appear to be context specific. INTERMAP is registered at www.clinicaltrials.gov as NCT00005271.
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Aljuraiban GS, Gibson R, Oude Griep LM, Okuda N, Steffen LM, Van Horn L, Chan Q. Perspective: The Application of A Priori Diet Quality Scores to Cardiovascular Disease Risk-A Critical Evaluation of Current Scoring Systems. Adv Nutr 2020; 11:10-24. [PMID: 31209464 PMCID: PMC7442364 DOI: 10.1093/advances/nmz059] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Revised: 03/21/2019] [Accepted: 05/19/2019] [Indexed: 12/17/2022] Open
Abstract
Healthy dietary habits are the cornerstone of cardiovascular disease (CVD) prevention. Numerous researchers have developed diet quality indices to help evaluate and compare diet quality across and within various populations. The availability of these new indices raises questions regarding the best selection relevant to a given population. In this perspective, we critically evaluate a priori-defined dietary indices commonly applied in epidemiological studies of CVD risk and mortality. A systematic literature search identified 59 observational studies that applied a priori-defined diet quality indices to CVD risk factors and/or CVD incidence and/or CVD mortality. Among 31 different indices, these scores were categorized as follows: 1) those based on country-specific dietary patterns, 2) those adapted from distinct dietary guidelines, and 3) novel scores specific to key diet-related factors associated with CVD risk. The strengths and limitations of these indices are described according to index components, calculation methods, and the application of these indices to different population groups. Also, the importance of identifying methodological challenges faced by researchers when applying an index are considered, such as selection and weighting of food groups within a score, since food groups are not necessarily equivalent in their associations with CVD. The lack of absolute cutoff values, emphasis on increasing healthy food without limiting unhealthy food intake, and absence of validation of scores with biomarkers or other objective diet assessment methods further complicate decisions regarding the best indices to use. Future research should address these limitations, consider cross-cultural and other differences between population groups, and identify translational challenges inherent in attempting to apply a relevant diet quality index for use in CVD prevention at a population level.
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Pocock K, Delon LC, Khatri A, Prestidge C, Gibson R, Barbe C, Thierry B. Uptake of silica particulate drug carriers in an intestine-on-a-chip: towards a better in vitro model of nanoparticulate carrier and mucus interactions. Biomater Sci 2019; 7:2410-2420. [PMID: 30920576 DOI: 10.1039/c9bm00058e] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Micro and nano-particulate carriers have potential to increase bioavailability of oral drugs, but must first overcome the mucus barrier of the intestinal epithelium to facilitate absorption and entry to systemic circulation. We report on mucus-silica nanoparticulate carrier interactions in an in vitro intestine-on-a-chip (IOAC) microfluidic model. Caco-2 cells cultured within the IOAC model recapitulate the morphology of the human intestinal epithelium that is currently lacking in traditional static Transwell models. Fine control over the cell culture conditions produced a mucus layer, previously problematic to achieve without employing cell co-culture. The microdevice design also allowed for direct imaging of silica particulate carrier (40-700 nm) uptake through the mucus and cellular monolayer. PEGylated particulate carriers penetrated more readily through the mucus layer compared to non-PEGylated particulate carriers while larger particulate carriers tended to retard particulate carrier penetration through a dense mucus mesh. This was confirmed via imaging flow cytometry and UV-fluorescence spectroscopy. The IOAC also demonstrated the ability to mimic intestinal peristaltic fluidic conditions, which in turn affects the particulate carrier uptake. This in vitro IOAC model has potential to directly elucidate mucus interactions and uptake mechanisms for a range of drug carrier systems.
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Lyon M, Coston A, Gibson R, Ling Adam B, Holsten S. 57 Making Central Lines SAFER: A Multidisciplinary Program to Improve Outcomes for Resident-Performed Central Venous Access. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Bullard T, McNutt R, Xu N, Gibson R, Lyon M. 140 Use of GoPro to Assess Central Venous Line Placement Competency Asynchronously. Ann Emerg Med 2019. [DOI: 10.1016/j.annemergmed.2019.08.145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Eriksen R, Gibson R, Aresu M, Heard A, Chan Q, Evangelou E, Gao H, Elliott P, Frost G. Gene-diet quality interactions on haemoglobin A1c and type 2 diabetes risk: The Airwave Health Monitoring Study. Endocrinol Diabetes Metab 2019; 2:e00074. [PMID: 31592155 PMCID: PMC6775444 DOI: 10.1002/edm2.74] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 04/28/2019] [Accepted: 05/04/2019] [Indexed: 12/27/2022] Open
Abstract
INTRODUCTION Type 2 diabetes (T2D) is multifactorial involving lifestyle, environmental and genetic risk factors. This study aims to investigate the impact of genetic interactions with alcohol and diet quality on glycated haemoglobin A1c (HbA1c) independent of obesity, in a British population. METHODS Cross-sectional study of 14 089 white British participants from Airwave Health Monitoring Study and a subsample of 3733 participants with dietary data. A T2D genetic risk score (GRS) was constructed, and its interactions with diet on HbA1c were assessed. RESULTS GRS was associated with a higher HbA1c% (β = 0.03, P < 0.0001) and a higher risk of prediabetes (OR = 1.09, P < 0.0001) and T2D (OR = 1.14, P = 0.006). The genetic effect on HbA1c% was significantly higher in obese participants (β = 1.88, P interaction = 0.03). A high intake of wholegrain attenuated the effect on HbA1c% in high-risk individuals P interaction = 0.04. CONCLUSION The genetic effect on HbA1c was almost doubled in obese individuals, compared with those with a healthy weight, and independent of weight, there was a modest offset on HbA1c in high-genetic-risk individuals consuming a diet high in wholegrain. This supports the importance of a healthy diet high in wholegrains and along with maintaining a healthy weight in controlling HbA1c among high-genetic-risk groups.
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Andersen KF, Buddenhagen CE, Rachkara P, Gibson R, Kalule S, Phillips D, Garrett KA. Modeling Epidemics in Seed Systems and Landscapes To Guide Management Strategies: The Case of Sweet Potato in Northern Uganda. PHYTOPATHOLOGY 2019; 109:1519-1532. [PMID: 30785374 PMCID: PMC7779973 DOI: 10.1094/phyto-03-18-0072-r] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/14/2019] [Indexed: 05/29/2023]
Abstract
Seed systems are critical for deployment of improved varieties but also can serve as major conduits for the spread of seedborne pathogens. As in many other epidemic systems, epidemic risk in seed systems often depends on the structure of networks of trade, social interactions, and landscape connectivity. In a case study, we evaluated the structure of an informal sweet potato seed system in the Gulu region of northern Uganda for its vulnerability to the spread of emerging epidemics and its utility for disseminating improved varieties. Seed transaction data were collected by surveying vine sellers weekly during the 2014 growing season. We combined data from these observed seed transactions with estimated dispersal risk based on village-to-village proximity to create a multilayer network or "supranetwork." Both the inverse power law function and negative exponential function, common models for dispersal kernels, were evaluated in a sensitivity analysis/uncertainty quantification across a range of parameters chosen to represent spread based on proximity in the landscape. In a set of simulation experiments, we modeled the introduction of a novel pathogen and evaluated the influence of spread parameters on the selection of villages for surveillance and management. We found that the starting position in the network was critical for epidemic progress and final epidemic outcomes, largely driven by node out-degree. The efficacy of node centrality measures was evaluated for utility in identifying villages in the network to manage and limit disease spread. Node degree often performed as well as other, more complicated centrality measures for the networks where village-to-village spread was modeled by the inverse power law, whereas betweenness centrality was often more effective for negative exponential dispersal. This analysis framework can be applied to provide recommendations for a wide variety of seed systems.[Formula: see text] Copyright © 2019 The Author(s). This is an open access article distributed under the CC BY 4.0 International license.
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Gibson R, Eriksen R, Chambers E, Gao H, Aresu M, Heard A, Chan Q, Elliott P, Frost G. Intakes and Food Sources of Dietary Fibre and Their Associations with Measures of Body Composition and Inflammation in UK Adults: Cross-Sectional Analysis of the Airwave Health Monitoring Study. Nutrients 2019; 11:E1839. [PMID: 31398891 PMCID: PMC6722677 DOI: 10.3390/nu11081839] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 08/02/2019] [Accepted: 08/04/2019] [Indexed: 12/20/2022] Open
Abstract
The purpose of this study was to investigate the associations between intakes of fibre from the main food sources of fibre in the UK diet with body mass index (BMI), percentage body fat (%BF), waist circumference (WC) and C-reactive protein (CRP). Participants enrolled in the Airwave Health Monitoring Study (2007-2012) with 7-day food records (n = 6898; 61% men) were included for cross-sectional analyses. General linear models evaluated associations across fifths of fibre intakes (total, vegetable, fruit, potato, whole grain and non-whole grain cereal) with BMI, %BF, WC and CRP. Fully adjusted analyses showed inverse linear trends across fifths of total fibre and fibre from fruit with all outcome measures (ptrend < 0.0001). Vegetable fibre intake showed an inverse association with WC (ptrend 0.0156) and CRP (ptrend 0.0005). Fibre from whole grain sources showed an inverse association with BMI (ptrend 0.0002), %BF (ptrend 0.0007) and WC (ptrend 0.0004). Non-whole grain cereal fibre showed an inverse association with BMI (Ptrend 0.0095). Direct associations observed between potato fibre intake and measures of body composition and inflammation were attenuated in fully adjusted analyses controlling for fried potato intake. Higher fibre intake has a beneficial association on body composition, however, there are differential associations based on the food source.
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Rosenfeld M, Carlin K, Onchiri F, Morgan W, Gibson R. P078 Early life exposure to cigarettes is associated with adverse long-term health outcomes in a large, multicentre cohort. J Cyst Fibros 2019. [DOI: 10.1016/s1569-1993(19)30372-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Lyon M, Jaja C, James E, Xu H, Kuchinski A, Kutlar A, Gibson R. 248 Association of CYP2C9 and CYP2D6 Genotypes With Frequency of Emergency Department Visits for Sickle Cell Disease Acute Pain Vasoocclusive Crisis. Ann Emerg Med 2018. [DOI: 10.1016/j.annemergmed.2018.08.253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Stylianou A, Sun M, Gibson R, Roberts J, Ciganda A, Mose S, Singata-Madliki M, Fawcus S. 120. A study to investigate calcium mechanisms in women at high risk of pre-eclampsia through analysis of putative protein markers. A sub-study of the calcium and pre-eclampsia (CAP) study (a WHO collaboration). Pregnancy Hypertens 2018. [DOI: 10.1016/j.preghy.2018.08.235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Ahmedzai SH, Bautista MJ, Bouzid K, Gibson R, Gumara Y, Hassan AAI, Hattori S, Keefe D, Kraychete DC, Lee DH, Tamura K, Wang JJ. Optimizing cancer pain management in resource-limited settings. Support Care Cancer 2018; 27:2113-2124. [PMID: 30242544 PMCID: PMC6499735 DOI: 10.1007/s00520-018-4471-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2018] [Accepted: 09/10/2018] [Indexed: 12/11/2022]
Abstract
Purpose Adequate cancer pain management (CPM) is challenging in resource-limited settings, where current international guideline recommendations are difficult to implement owing to constraints such as inadequate availability and accessibility of opioids, limited awareness of appropriate opioid use among patients and clinicians, and lack of guidance on how to translate the best evidence into clinical practice. The multinational and multidisciplinary CAncer Pain managEment in Resource-limited settings (CAPER) Working Group proposes a two-step initiative to bridge clinical practice gaps in CPM in resource-limited settings. Methods A thorough review of the literature, a steering committee meeting in February 2017, and post-meeting teleconference discussions contributed to the development of this initiative. As a first step, we developed practical evidence-based CPM algorithms to support healthcare providers (HCPs) in tailoring treatment according to availability of and access to resources. The second part of the initiative proposes a framework to support an effective implementation of the CPM algorithms that includes an educational program, a pilot implementation, and an advocacy plan. Results We developed CPM algorithms for first-line use, breakthrough cancer pain, opioid rotation, and refractory cancer pain based on the National Comprehensive Cancer Network guidelines and expert consensus. Our proposed educational program emphasizes the practical elements and illustrates how HCPs can provide optimal CPM according to evidence-based guidelines despite varied resource limitations. Pilot studies are proposed to demonstrate the effectiveness of the algorithms and the educational program, as well as for providing evidence to support a draft advocacy document, to lobby policymakers to improve availability and accessibility of analgesics in resource-limited settings. Conclusions These practical evidence-informed algorithms and the implementation framework represent the first multinational step towards achieving optimal CPM in resource-limited settings. Electronic supplementary material The online version of this article (10.1007/s00520-018-4471-z) contains supplementary material, which is available to authorized users.
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Hoang N, Orellana L, Le T, Gibson R, Worsley A, Sinclair A, Szymlek-Gay E. Multiple micronutrient supplementation improves short-term cognitive function in children in Hai Phong city, Vietnam. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1090] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Hoang N, Orellana L, Le T, Gibson R, Worsley A, Sinclair A, Szymlek-Gay E. Anaemia among primary school children in hai phong city, Vietnam: A cross-sectional study. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Moore F, Taylor S, Beaumont J, Gibson R, Starkey C. The gender suicide paradox under gender role reversal during industrialisation. PLoS One 2018; 13:e0202487. [PMID: 30138465 PMCID: PMC6107173 DOI: 10.1371/journal.pone.0202487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 08/04/2018] [Indexed: 12/02/2022] Open
Abstract
Objectives To test for social structural effects on the gender paradox in suicidal behaviour. Methods We analyzed newspaper reports of completed and attempted suicides in the Scottish city of Dundee during the mass movement of women into the paid labour force in the 19th and early 20th Centuries. We calculated rates of suicides per 100,000 of the male and female populations. Results We found that the female suicide rate dropped during this time period, whereas there was only a significant reduction in attempted suicide amongst men. Conclusions Our understanding, and action to prevent, suicide in men and women must take place in the context of our gendered social world.
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Gibson R. Working hours and cardiometabolic health - an emerging area of nutritional research. NUTR BULL 2018. [DOI: 10.1111/nbu.12337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Gibson R, McDougall T, Whittaker S. Reducing nutrition related hospital admissions in oncology – A new care model. Clin Nutr ESPEN 2017. [DOI: 10.1016/j.clnesp.2017.07.047] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bautista M, Ahmedzai S, Bouzid K, Gibson R, Gumara Y, Hassan A, Hattori S, Keefe D, Kraychete D, Lee D, Tamura K, Wang J. A framework for education and advocacy for optimal cancer pain management in resource-limited settings. Ann Oncol 2017. [DOI: 10.1093/annonc/mdx676.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zuanazzi D, Arts EJ, Jorge PK, Mulyar Y, Gibson R, Xiao Y, Bringel Dos Santos M, Machado MAAM, Siqueira WL. Postnatal Identification of Zika Virus Peptides from Saliva. J Dent Res 2017; 96:1078-1084. [PMID: 28825520 DOI: 10.1177/0022034517723325] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
We explored the potential to diagnose Zika virus (ZIKV) infection by analyzing peptides in saliva during a convalescent phase of infection, long after resolution of acute disease. A 25-y-old woman clinically diagnosed with Zika fever in the first trimester was enrolled with her dizygotic twins for a 3-mo postnatal sample of saliva (9-mo after maternal infection). The female baby (A) had microcephaly while the male baby (B) was born healthy. Peptidomic analysis was completed by mass spectrometry (MS/MS), and ZIKV peptides were identified using the National Institutes of Health Zika Virus Resource database, then aligned and mapped to the ZIKV polyprotein to determine proteome coverage and phylogenetic studies. A total of 423 (mother), 607 (baby A), and 183 (baby B) unique ZIKV peptides were identified in saliva by MS/MS, providing a coverage of 67%, 84%, and 45%, respectively, of the entire ZIKV polyprotein (>3,400 amino acids). All peptides were aligned to other flaviviruses that are circulating in Brazil (dengue and yellow fever) to discard false-positive matches. Nine peptides identified were highly conserved to dengue virus. Alignment of a contiguous peptide sequence for mother/babies with the 74 ZIKV sequences suggested that the virus may have entered the oral cavity through the salivary glands, leading to an infection that persists into the postnatal period (vertical transmission). Furthermore, we identified 9 sequence variations that were unique to the baby with microcephaly (not found in the mother or the twin). This sequence information could provide a template for future neuropathogenic studies. A much larger sample size is required to determine whether sequence variation in the envelope protein significantly associates with microcephaly. Finally, from a public health perspective, it will be important to determine whether viral replication is still taking place after birth and whether the virus can be transmitted through salivary contact.
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Kanakri K, Carragher J, Hughes R, Muhlhausler B, Gibson R. A reduced cost strategy for enriching chicken meat with omega-3 long chain polyunsaturated fatty acids using dietary flaxseed oil. Br Poult Sci 2017; 58:283-289. [PMID: 28277795 DOI: 10.1080/00071668.2017.1293798] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
1. This study aimed to determine the minimal duration required for feeding male broilers (Cobb 500) with a flaxseed oil diet while still retaining long chain omega-3 polyunsaturated fatty acid (n-3 LCPUFA) accumulation in the meat at a desirable level. 2. Three groups of broilers (60 each) were fed on a 3% flaxseed oil (high α-linolenic acid (ALA)) diet for either 6, 4 or 2 weeks prior to slaughter. During the remaining time they were maintained on a 3% macadamia oil (low ALA) diet. A fourth group (control, n = 60) was fed on a commercial diet for 6 weeks. 3. No significant difference was observed in growth performance of broilers between groups. The amounts of total n-3 and n-3 LCPUFA in breast and thigh meat were not different between broilers fed the flaxseed oil diet for 4 and 6 weeks, but they were lower (P < 0.001) in those fed the flaxseed diet for only 2 weeks. 4. These results suggest comparable levels of n-3 LCPUFA in the meat can be achieved by only feeding the flaxseed oil diet in the last 3-4 weeks of the growth period; this would result in a ≥ 9.4% reduction in the use of flaxseed oil compared to 6 weeks of feeding; thereby reducing the cost of the enrichment process.
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