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Kander TN, Lawrence D, Fox A, Houghton S, Becerra R. Mindfulness-based interventions for preadolescent children: A comprehensive meta-analysis. J Sch Psychol 2024; 102:101261. [PMID: 38143094 DOI: 10.1016/j.jsp.2023.101261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 04/14/2023] [Accepted: 10/27/2023] [Indexed: 12/26/2023]
Abstract
Among the many social and emotional learning (SEL) interventions available, mindfulness-based interventions (MBIs) have become increasingly popular, particularly for preadolescent children who were once thought to not possess the metacognitive abilities or cognitive resources to benefit from such training. Although previous research syntheses indicate that MBIs show promise in promoting positive outcomes across a range of domains, the effectiveness of MBIs for preadolescent children may be masked by the effects of older children who have comprised the majority of samples in past meta-analyses. Hence, to better understand the impact of mindfulness-based training on preadolescent children (ages 6-12 years), the present study reviewed treatment effect estimates across a range of outcomes, including mindfulness, attention, metacognition and cognitive flexibility, emotional and behavioral regulation, academic achievement and school functioning, positive emotion and self-appraisal, negative emotion and subjective distress, externalizing problems, internalizing problems, social competence and prosocial behavior, and physical health. Thirty-two studies (nparticipants = 3640) were identified and included in a random-effects meta-analyses. The results from multiple meta-analytical analyses conducted in the present study suggest that preadolescents have experienced significant benefits across attention, emotional and behavioral regulation, positive emotion and self-appraisal, and social competence and prosocial behavior (g = 0.19 to 0.39). However, the overall effect was deemed small (g = 0.34). Due to the lack of comparison studies with SEL interventions, it remains unclear whether MBIs are as effective as traditional approaches in promoting healthy development and academic achievement for preadolescent children. Additionally, results from the present meta-analysis suggest various recommendations for future studies to ensure a continued growth in understanding how MBIs can be used with children.
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Jamieson A, Carmagnini A, Howard-McCombe J, Doherty S, Hirons A, Dimopoulos E, Lin AT, Allen R, Anderson-Whymark H, Barnett R, Batey C, Beglane F, Bowden W, Bratten J, De Cupere B, Drew E, Foley NM, Fowler T, Fox A, Geigl EM, Gotfredsen AB, Grange T, Griffiths D, Groß D, Haruda A, Hjermind J, Knapp Z, Lebrasseur O, Librado P, Lyons LA, Mainland I, McDonnell C, Muñoz-Fuentes V, Nowak C, O'Connor T, Peters J, Russo IRM, Ryan H, Sheridan A, Sinding MHS, Skoglund P, Swali P, Symmons R, Thomas G, Trolle Jensen TZ, Kitchener AC, Senn H, Lawson D, Driscoll C, Murphy WJ, Beaumont M, Ottoni C, Sykes N, Larson G, Frantz L. Limited historical admixture between European wildcats and domestic cats. Curr Biol 2023; 33:4751-4760.e14. [PMID: 37935117 DOI: 10.1016/j.cub.2023.08.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 06/07/2023] [Accepted: 08/09/2023] [Indexed: 11/09/2023]
Abstract
Domestic cats were derived from the Near Eastern wildcat (Felis lybica), after which they dispersed with people into Europe. As they did so, it is possible that they interbred with the indigenous population of European wildcats (Felis silvestris). Gene flow between incoming domestic animals and closely related indigenous wild species has been previously demonstrated in other taxa, including pigs, sheep, goats, bees, chickens, and cattle. In the case of cats, a lack of nuclear, genome-wide data, particularly from Near Eastern wildcats, has made it difficult to either detect or quantify this possibility. To address these issues, we generated 75 ancient mitochondrial genomes, 14 ancient nuclear genomes, and 31 modern nuclear genomes from European and Near Eastern wildcats. Our results demonstrate that despite cohabitating for at least 2,000 years on the European mainland and in Britain, most modern domestic cats possessed less than 10% of their ancestry from European wildcats, and ancient European wildcats possessed little to no ancestry from domestic cats. The antiquity and strength of this reproductive isolation between introduced domestic cats and local wildcats was likely the result of behavioral and ecological differences. Intriguingly, this long-lasting reproductive isolation is currently being eroded in parts of the species' distribution as a result of anthropogenic activities.
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Irani ZA, Sheridan AMC, Badcock NA, Fox A. Assessing non-right-handedness and atypical cerebral lateralisation as predictors of paediatric mental health difficulties. Eur J Neurosci 2023; 58:4195-4210. [PMID: 37821770 DOI: 10.1111/ejn.16162] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Revised: 09/09/2023] [Accepted: 09/18/2023] [Indexed: 10/13/2023]
Abstract
Research utilising handedness as a proxy for atypical language lateralisation has invoked the latter to explain increased mental health difficulties in left-/mixed-handed children. The current study investigated unique associations between handedness and language lateralisation, handedness and mental health, and language lateralisation and mental health, in children, to elucidate the role of cerebral lateralisation in paediatric mental health. Participants were N = 64 (34 females [52%]; MAge = 8.56 years; SDAge = 1.33; aged 6-12 years) typically developing children. Hand preference was assessed via a reaching task, language lateralisation was assessed using functional transcranial Doppler ultrasonography (fTCD) during an expressive language task, and mental health was assessed with the Strengths and Difficulties Questionnaire. As hypothesised, leftward hand preference predicted increased general mental health issues in children, with a strong relationship noted between leftward hand preference and the emotional symptoms subscale. Contrary to expectation, no relationship was found between direction of language lateralisation and general mental health issues, although exploratory analyses of subscales showed rightward lateralisation to predict conduct problems. Hand preference and direction of language lateralisation were also not significantly associated. The relatively weak relationship between manual and language laterality coupled with discrepancy regarding the predictive scope of each phenotype (i.e., hand preference predicts overall mental health, whereas language laterality predicts only conduct problems) suggests independent developmental pathways for these phenotypes. The role of manual laterality in paediatric mental health warrants further investigation utilising a neuroimaging method with higher spatial resolution.
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Mahmood K, Contreras J, Omar A, Fox A, Balboul Y, Lorente Ros M, Riasat M, Roldan J, Correa A, Pirlamarla P, Parikh A, Moss N, Anyanwu A, Gidea C. Achieving Equity in Minority Populations by Using the “Hub-And-Spoke” Model for Durable Left Ventricular Assist Devices. J Heart Lung Transplant 2023. [DOI: 10.1016/j.healun.2023.02.808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023] Open
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Fox A, Smith A, Murphy C, Bussmann N, McCallion N. How can we improve the retention of doctors. IRISH MEDICAL JOURNAL 2023; 116:741. [PMID: 36976614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
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Fox A, Smith A, Murphy C, Bussmann N, McCallion N. How can we improve retention of doctors. IRISH MEDICAL JOURNAL 2023; 116:741. [PMID: 37010476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 04/04/2023]
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Fox A, Widmer F, Lüscher A. Soil microbial community structures are shaped by agricultural systems revealing little temporal variation. ENVIRONMENTAL RESEARCH 2022; 214:113915. [PMID: 35940233 PMCID: PMC9492858 DOI: 10.1016/j.envres.2022.113915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 07/06/2022] [Accepted: 07/13/2022] [Indexed: 06/15/2023]
Abstract
Many studies in soil microbial ecology are undertaken with a single sampling event, with the influence of temporal progression rarely being considered. Under field conditions, soil samples were taken from different agricultural systems; a sown grassland to maize rotation (MC), an intensively managed permanent grassland (INT), as well as extensively managed permanent grasslands with high (EXT_HP), low to sufficient (EXT_LP) and deficient available P (EXT_DP), six times throughout the 2017 growing season. Thus, this study aimed to determine if any differences in soil microbiome structures between both sharply contrasting (MC - INT - EXT), slightly differing (EXT_HP - EXT_DP) and quite similar (EXT_HP - EXT_LP and EXT_LP - EXT_DP) agricultural systems persist through changing growth conditions within the growing season. For both fungal and bacterial community structure, the influence of agricultural system (CV = 0.256, P < 0.001 and CV = 0.145, P < 0.01, respectively) was much greater than that of temporal progression (√CV = 0.065 and 0.042, respectively, both P < 0.001). Importantly, nearly all agricultural systems persistently harbored significantly distinct fungal community structures across each of the six sampling events (all at least P < 0.05). There were not as many pairwise differences in bacterial community structure between the agricultural systems, but some did persist (MC and EXT_HP ∼ EXT_DP, all P < 0.001). Additionally, persistent indicator fungal OTUs (IndVal >0.7, P ≤ 0.05) associated to each agricultural system (except EXT_LP) were found in each of the six sampling events. These results highlight the temporal stability of pairwise differences in soil microbiome structures between established agricultural systems through changing plant growth conditions, even between those with a comparable management regime. This is a highly relevant finding in informing the sampling strategy of studies in soil microbial ecology as well as for designing efficient soil biodiversity monitoring systems.
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Keast A, Bonacci J, Fox A. Acute effects of gait interventions on tibial accelerations during treadmill running. J Sci Med Sport 2022. [DOI: 10.1016/j.jsams.2022.09.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Balakrishnan A, Jah A, Lesurtel M, Andersson B, Gibbs P, Harper SJF, Huguet EL, Kosmoliaptsis V, Liau SS, Praseedom RK, Ramia JM, Branes A, Lendoire J, Maithel S, Serrablo A, Achalandabaso M, Adham M, Ahmet A, Al-Sarireh B, Albiol Quer M, Alconchel F, Alejandro R, Alsammani M, Alseidi A, Anand A, Anselmo A, Antonakis P, Arabadzhieva E, de Aretxabala X, Aroori S, Ashley S, Ausania F, Banerjee A, Barabino M, Bartlett A, Bartsch F, Belli A, Beristain-Hernandez J, Berrevoet F, Bhatti A, Bhojwani R, Bjornsson B, Blaz T, Byrne M, Calvo M, Castellanos J, Castro M, Cavallucci D, Chang D, Christodoulis G, Ciacio O, Clavien P, Coker A, Conde-Rodriguez M, D'Amico F, D'Hondt M, Daams F, Dasari B, De Beillis M, de Meijer V, Dede K, Deiro G, Delgado F, Desai G, Di Gioia A, Di Martino M, Dixon M, Dorovinis P, Dumitrascu T, Ebata T, Eilard M, Erdmann J, Erkan M, Famularo S, Felli E, Fergadi M, Fernandez G, Fox A, Galodha S, Galun D, Ganandha S, Garcia R, Gemenetzis G, Giannone F, Gil L, Giorgakis E, Giovinazzo F, Giuffrida M, Giuliani T, Giuliante F, Gkekas I, Goel M, Goh B, Gomes A, Gruenberger T, Guevara O, Gulla A, Gupta A, Gupta R, Hakeem A, Hamid H, Heinrich S, Helton S, Heumann A, Higuchi R, Hughes D, Inarejos B, Ivanecz A, Iwao Y, Iype S, Jaen I, Jie M, Jones R, Kacirek K, Kalayarasan R, Kaldarov A, Kaman L, Kanhere H, Kapoor V, Karanicolas P, Karayiannakis A, Kausar A, Khan Z, Kim DS, Klose J, Knowles B, Koh P, Kolodziejczyk P, Komorowski A, Koong J, Kozyrin I, Krishna A, Kron P, Kumar N, van Laarhoven S, Lakhey P, Lanari J, Laurenzi A, Leow V, Limbu Y, Liu YB, Lob S, Lolis E, Lopez-Lopez V, Lozano R, Lundgren L, Machairas M, Magouliotis D, Mahamid A, Malde D, Malek A, Malik H, Malleo G, Marino M, Mayo S, Mazzola M, Memeo R, Menon K, Menzulin R, Mohan R, Morgul H, Moris D, Mulita F, Muttillo E, Nahm C, Nandasena M, Nashidengo P, Nickkholgh A, Nikov A, Noel C, O'Reilly D, O'Rourke T, Ohtsuka M, Omoshoro-Jones J, Pandanaboyana S, Pararas N, Patel R, Patkar S, Peng J, Perfecto A, Perinel J, Perivoliotis K, Perra T, Phan M, Piccolo G, Porcu A, Primavesi F, Primrose J, Pueyo-Periz E, Radenkovic D, Rammohan A, Rowcroft A, Sakata J, Saladino E, Schena C, Scholer A, Schwarz C, Serrano P, Silva M, Soreide K, Sparrelid E, Stattner S, Sturesson C, Sugiura T, Sumo M, Sutcliffe R, Teh C, Teo J, Tepetes K, Thapa P, Thepbunchonchai A, Torres J, Torres O, Torzili G, Tovikkai C, Troncoso A, Tsoulfas G, Tuzuher A, Tzimas G, Umar G, Urbani L, Vanagas T, Varga, Velayutham V, Vigano L, Wakai T, Yang Z, Yip V, Zacharoulis D, Zakharov E, Zimmitti G. Heterogeneity of management practices surrounding operable gallbladder cancer - results of the OMEGA-S international HPB surgical survey. HPB (Oxford) 2022; 24:2006-2012. [PMID: 35922277 DOI: 10.1016/j.hpb.2022.06.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 06/22/2022] [Accepted: 06/28/2022] [Indexed: 12/12/2022]
Abstract
BACKGROUND Gallbladder cancer (GBC) is an aggressive, uncommon malignancy, with variation in operative approaches adopted across centres and few large-scale studies to guide practice. We aimed to identify the extent of heterogeneity in GBC internationally to better inform the need for future multicentre studies. METHODS A 34-question online survey was disseminated to members of the European-African Hepatopancreatobiliary Association (EAHPBA), American Hepatopancreatobiliary Association (AHPBA) and Asia-Pacific Hepatopancreatobiliary Association (A-PHPBA) regarding practices around diagnostic workup, operative approach, utilization of neoadjuvant and adjuvant therapies and surveillance strategies. RESULTS Two hundred and three surgeons responded from 51 countries. High liver resection volume units (>50 resections/year) organised HPB multidisciplinary team discussion of GBCs more commonly than those with low volumes (p < 0.0001). Management practices exhibited areas of heterogeneity, particularly around operative extent. Contrary to consensus guidelines, anatomical liver resections were favoured over non-anatomical resections for T3 tumours and above, lymphadenectomy extent was lower than recommended, and a minority of respondents still routinely excised the common bile duct or port sites. CONCLUSION Our findings suggest some similarities in the management of GBC internationally, but also specific areas of practice which differed from published guidelines. Transcontinental collaborative studies on GBC are necessary to establish evidence-based practice to minimise variation and optimise outcomes.
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Aggarwal D, Bhatia K, Lopez P, Bohra C, Joshi A, Daibes J, Mahmood K, Fox A. Left ventricular unloading with Impella versus IABP in patients on VA-ECMO for cardiogenic shock. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.1106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Veno-arterial extracorporeal membrane oxygenation (VA-ECMO) use for circulatory support in shock is limited by increased left ventricular afterload. Impella and intra-aortic balloon pump (IABP) can be used in conjunction with VA-ECMO to help unload the left ventricle. Data comparing the two strategies are limited.
Purpose
We performed a systematic review and meta-analysis of published data to compare outcomes of patients with shock supported by VA-ECMO in conjunction with Impella versus IABP.
Methods
We conducted a search of Medline, Embase, and Cochrane databases to identify studies comparing the use of Impella versus IABP in patients on VA-ECMO. The primary outcome of interest was all-cause mortality (in-hospital or 30-day). Secondary outcomes included transition to destination therapy with left ventricular assist device (LVAD) or transplant, stroke, need for continuous renal replacement therapy (CRRT), bleeding, and hemolysis. Risk ratios (RR) with 95% confidence interval and the heterogeneity statistic I2 were reported for each outcome.
Results
Six observational studies with a total of 629 patients were included in the analysis. Of these, 205 (33%) and 424 (67%) patients were supported by Impella and IABP respectively, in addition to VA-ECMO. All six studies reported the primary outcome. No difference was observed in all-cause mortality between VA-ECMO with Impella and VA-ECMO with IABP (RR 1.02 [0.74–1.40], I2=74%). Similar rates were observed for transition to LVAD or transplant (RR 0.75 [0.45–1.27], I2=0%), stroke (RR 1.50 [0.80–2.83], I2=0%), and need for CRRT (RR 1.04 [0.82–1.32], I2=0%). However, use of VA-ECMO with Impella was associated with a higher risk of bleeding (RR 1.91 [1.28–2.86], I2=68%) and hemolysis (RR 4.61 [1.24–17.17], I2=66%) as compared with use of VA-ECMO with IABP.
Conclusion
In patients with shock requiring VA-ECMO, concurrent use of Impella and IABP had similar risk of mortality, transition to LVAD/transplant, stroke, and need for CRRT. However, Impella use was associated with higher risk of bleeding and hemolysis. Randomized trials are needed to identify the optimal strategy for left ventricular unloading in patients with cardiogenic shock on VA-ECMO.
Funding Acknowledgement
Type of funding sources: None.
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Chehade H, Purandare N, Fox A, Gogoi R, Aras S, Grossman L, Mor G, Alvero A. Loss of MNRR1 inhibits spheroid formation and improves survival in an ovarian cancer mouse syngeneic model. Eur J Cancer 2022. [DOI: 10.1016/s0959-8049(22)00929-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Fox A. Evaluating the effect of a novel patient information leaflet (PIL) on patient experience of remote consultations within a NHS department. Physiotherapy 2022. [DOI: 10.1016/j.physio.2021.12.200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Fox A, Widmer F, Barreiro A, Jongen M, Musyoki M, Vieira Â, Zimmermann J, Cruz C, Dimitrova-Mårtensson LM, Rasche F, Silva L, Lüscher A. Small-scale agricultural grassland management can affect soil fungal community structure as much as continental scale geographic patterns. FEMS Microbiol Ecol 2021; 97:6430861. [PMID: 34792119 PMCID: PMC8684450 DOI: 10.1093/femsec/fiab148] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Accepted: 11/16/2021] [Indexed: 11/25/2022] Open
Abstract
A European transect was established, ranging from Sweden to the Azores, to determine the relative influence of geographic factors and agricultural small-scale management on the grassland soil microbiome. Within each of five countries (factor ‘Country’), which maximized a range of geographic factors, two differing growth condition regions (factor ‘GCR’) were selected: a favorable region with conditions allowing for high plant biomass production and a contrasting less favorable region with a markedly lower potential. Within each region, grasslands of contrasting management intensities (factor ‘MI’) were defined: intensive and extensive, from which soil samples were collected. Across the transect, ‘MI’ was a strong differentiator of fungal community structure, having a comparable effect to continental scale geographic factors (‘Country’). ‘MI’ was also a highly significant driver of bacterial community structure, but ‘Country’ was clearly the stronger driver. For both, ‘GCR’ was the weakest driver. Also at the regional level, strong effects of MI occurred on various measures of the soil microbiome (i.e. OTU richness, management-associated indicator OTUs), though the effects were largely regional-specific. Our results illustrate the decisive influence of grassland MI on soil microbial community structure, over both regional and continental scales, and, thus, highlight the importance of preserving rare extensive grasslands.
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Antcliff A, Fox A, Joseph C, Piromalli L, Saunders N, Wells F. Netball injuries in Australia: A review of insurance data from 2011 – 2019. J Sci Med Sport 2021. [DOI: 10.1016/j.jsams.2021.09.055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Gibson G, Rangasamy S, Contreras J, Singhvi A, Fox A, Moss N, Triveri M, Lala A, Mancini D, Itagaki S, Anyanwu A, Parikh A. Loeffler's Endocarditis Treated with Total Artificial Heart as Bridge to Transplant. J Heart Lung Transplant 2021. [DOI: 10.1016/j.healun.2021.01.2112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
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Green R, Tulloch JSP, Tunnah C, Coffey E, Lawrenson K, Fox A, Mason J, Barnett R, Constantine A, Shepherd W, Ashton M, Beadsworth MBJ, Vivancos R, Hall I, Walker N, Ghebrehewet S. COVID-19 testing in outbreak-free care homes: what are the public health benefits? J Hosp Infect 2021; 111:89-95. [PMID: 33453349 PMCID: PMC7837210 DOI: 10.1016/j.jhin.2020.12.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2020] [Accepted: 12/03/2020] [Indexed: 01/12/2023]
Abstract
BACKGROUND COVID-19 care home outbreaks represent a significant proportion of COVID-19 morbidity and mortality in the UK. National testing initially focused on symptomatic care home residents, before extending to asymptomatic cohorts. AIM The aim was to describe the epidemiology and transmission of COVID-19 in outbreak free care homes. METHODS A two-point prevalence survey of COVID-19, in 34 Liverpool care homes, was performed in April and May 2020. Changes in prevalence were analysed. Associations between care home characteristics, reported infection, prevention and control interventions, and COVID-19 status were described and analysed. FINDINGS No resident developed COVID-19 symptoms during the study. There was no significant difference between: the number of care homes containing at least one test positive resident between the first (17.6%, 95% confidence interval (CI) 6.8-34.5) and second round (14.7%, 95% CI 5.0-31.1) of testing (p>0.99); and the number of residents testing positive between the first (2.1%, 95% CI 1.2-3.4) and second round (1.0%, 95% CI 0.5-2.1) of testing (P=0.11). Care homes providing nursing care (risk ratio (RR) 7.99, 95% CI 1.1-57.3) and employing agency staff (RR 8.4, 95% CI 1.2-60.8) were more likely to contain test positive residents. Closing residents shared space was not associated with residents testing positive (RR 2.63, 95% CI 0.4-18.5). CONCLUSIONS Asymptomatic COVID-19 care homes showed no evidence of disease transmission or development of outbreaks; suggesting that current infection prevention and control measures are effective in preventing transmission. Repeat testing at two to three weeks had limited or no public health benefits over regular daily monitoring of staff and residents for symptoms. These results should inform policies calling for regular testing of asymptomatic residents.
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Al Maqbali S, Fox A, Daly E, Boran G, Rakovac A. A case report of hypertriglyceridemia due to heterozygous APO CII deficiency. Atherosclerosis 2020. [DOI: 10.1016/j.atherosclerosis.2020.10.640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Margaryan A, Lawson DJ, Sikora M, Racimo F, Rasmussen S, Moltke I, Cassidy LM, Jørsboe E, Ingason A, Pedersen MW, Korneliussen T, Wilhelmson H, Buś MM, de Barros Damgaard P, Martiniano R, Renaud G, Bhérer C, Moreno-Mayar JV, Fotakis AK, Allen M, Allmäe R, Molak M, Cappellini E, Scorrano G, McColl H, Buzhilova A, Fox A, Albrechtsen A, Schütz B, Skar B, Arcini C, Falys C, Jonson CH, Błaszczyk D, Pezhemsky D, Turner-Walker G, Gestsdóttir H, Lundstrøm I, Gustin I, Mainland I, Potekhina I, Muntoni IM, Cheng J, Stenderup J, Ma J, Gibson J, Peets J, Gustafsson J, Iversen KH, Simpson L, Strand L, Loe L, Sikora M, Florek M, Vretemark M, Redknap M, Bajka M, Pushkina T, Søvsø M, Grigoreva N, Christensen T, Kastholm O, Uldum O, Favia P, Holck P, Sten S, Arge SV, Ellingvåg S, Moiseyev V, Bogdanowicz W, Magnusson Y, Orlando L, Pentz P, Jessen MD, Pedersen A, Collard M, Bradley DG, Jørkov ML, Arneborg J, Lynnerup N, Price N, Gilbert MTP, Allentoft ME, Bill J, Sindbæk SM, Hedeager L, Kristiansen K, Nielsen R, Werge T, Willerslev E. Population genomics of the Viking world. Nature 2020. [PMID: 32939067 DOI: 10.1038/s41586-020–2688-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The maritime expansion of Scandinavian populations during the Viking Age (about AD 750-1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the south and east. We observe genetic structure within Scandinavia, with diversity hotspots in the south and restricted gene flow within Scandinavia. We find evidence for a major influx of Danish ancestry into England; a Swedish influx into the Baltic; and Norwegian influx into Ireland, Iceland and Greenland. Additionally, we see substantial ancestry from elsewhere in Europe entering Scandinavia during the Viking Age. Our ancient DNA analysis also revealed that a Viking expedition included close family members. By comparing with modern populations, we find that pigmentation-associated loci have undergone strong population differentiation during the past millennium, and trace positively selected loci-including the lactase-persistence allele of LCT and alleles of ANKA that are associated with the immune response-in detail. We conclude that the Viking diaspora was characterized by substantial transregional engagement: distinct populations influenced the genomic makeup of different regions of Europe, and Scandinavia experienced increased contact with the rest of the continent.
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Margaryan A, Lawson DJ, Sikora M, Racimo F, Rasmussen S, Moltke I, Cassidy LM, Jørsboe E, Ingason A, Pedersen MW, Korneliussen T, Wilhelmson H, Buś MM, de Barros Damgaard P, Martiniano R, Renaud G, Bhérer C, Moreno-Mayar JV, Fotakis AK, Allen M, Allmäe R, Molak M, Cappellini E, Scorrano G, McColl H, Buzhilova A, Fox A, Albrechtsen A, Schütz B, Skar B, Arcini C, Falys C, Jonson CH, Błaszczyk D, Pezhemsky D, Turner-Walker G, Gestsdóttir H, Lundstrøm I, Gustin I, Mainland I, Potekhina I, Muntoni IM, Cheng J, Stenderup J, Ma J, Gibson J, Peets J, Gustafsson J, Iversen KH, Simpson L, Strand L, Loe L, Sikora M, Florek M, Vretemark M, Redknap M, Bajka M, Pushkina T, Søvsø M, Grigoreva N, Christensen T, Kastholm O, Uldum O, Favia P, Holck P, Sten S, Arge SV, Ellingvåg S, Moiseyev V, Bogdanowicz W, Magnusson Y, Orlando L, Pentz P, Jessen MD, Pedersen A, Collard M, Bradley DG, Jørkov ML, Arneborg J, Lynnerup N, Price N, Gilbert MTP, Allentoft ME, Bill J, Sindbæk SM, Hedeager L, Kristiansen K, Nielsen R, Werge T, Willerslev E. Population genomics of the Viking world. Nature 2020; 585:390-396. [PMID: 32939067 DOI: 10.1038/s41586-020-2688-8] [Citation(s) in RCA: 73] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2019] [Accepted: 05/21/2020] [Indexed: 12/24/2022]
Abstract
The maritime expansion of Scandinavian populations during the Viking Age (about AD 750-1050) was a far-flung transformation in world history1,2. Here we sequenced the genomes of 442 humans from archaeological sites across Europe and Greenland (to a median depth of about 1×) to understand the global influence of this expansion. We find the Viking period involved gene flow into Scandinavia from the south and east. We observe genetic structure within Scandinavia, with diversity hotspots in the south and restricted gene flow within Scandinavia. We find evidence for a major influx of Danish ancestry into England; a Swedish influx into the Baltic; and Norwegian influx into Ireland, Iceland and Greenland. Additionally, we see substantial ancestry from elsewhere in Europe entering Scandinavia during the Viking Age. Our ancient DNA analysis also revealed that a Viking expedition included close family members. By comparing with modern populations, we find that pigmentation-associated loci have undergone strong population differentiation during the past millennium, and trace positively selected loci-including the lactase-persistence allele of LCT and alleles of ANKA that are associated with the immune response-in detail. We conclude that the Viking diaspora was characterized by substantial transregional engagement: distinct populations influenced the genomic makeup of different regions of Europe, and Scandinavia experienced increased contact with the rest of the continent.
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Okoli C, Schwenk A, Radford M, Myland M, Taylor S, Darley A, Barnes J, Fox A, Grimson F, Reeves I, Munshi S, Croucher A, Boxall N, Benn P, Paice A, van Wyk J, Khoo S. Polypharmacy and potential drug-drug interactions for people with HIV in the UK from the Climate-HIV database. HIV Med 2020; 21:471-480. [PMID: 32671950 PMCID: PMC7497154 DOI: 10.1111/hiv.12879] [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] [Accepted: 04/28/2020] [Indexed: 11/30/2022]
Abstract
Objectives People with HIV (PWHIV) are likely to need therapies for comorbidities as they age. We assessed risk of drug–drug interactions (DDIs) in PWHIV. Methods The Climate‐HIV electronic recording system was used to cross‐sectionally analyse records from PWHIV aged ≥ 18 years attending four UK HIV units with a current antiretroviral (ARV) prescription in February 2018. Antiretroviral and non‐ARV medications were categorized by clinical significance of DDIs (University of Liverpool DDI tool). Potential DDIs were predicted using treatment guidelines for commonly recorded comorbidities. Results Among 4630 PWHIV (44% female), 41% were ≥ 50 years old. The average number of non‐ARV comedications increased from < 1 for patients aged ≤ 24 years to > 5 for patients aged ≥ 75 years; 65% were taking one or more non‐ARV comedications. The median (interquartile range) number of non‐ARVs was 1 (0–2) and 2 (1–5) for those aged < 50 and ≥ 50 years, respectively. Common comorbidities/concurrent health conditions occurred more frequently in patients aged ≥ 50 years vs. < 50 (53% vs. 34%). Boosted protease inhibitors were associated with the highest proportion of contraindicated comedications; dolutegravir and raltegravir had the fewest. For non‐ARVs, sildenafil and quetiapine were most likely to result in DDIs. Guideline‐recommended treatments for hepatitis C, hepatitis B, and tuberculosis had the highest proportions of contraindications when combined with ARV regimens, while treatments for hepatitis C, malignancy, and mental health conditions had the highest proportion of combinations potentially causing DDIs requiring dose monitoring or adjustment. Conclusions Non‐ARV use by PWHIV is high and increases with age. Treatment decisions for ageing PWHIV should consider guideline recommendations for comorbidities.
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Zolin A, Naehrlich L, Fox A, Krasynk M, Orenti A, van Rens J. S23.2 Epidemiology of European adults with cystic fibrosis. J Cyst Fibros 2020. [DOI: 10.1016/s1569-1993(20)30276-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Fox A, Jones G. Advanced back rehab class (ABC): is there value in adding education? Physiotherapy 2020. [DOI: 10.1016/j.physio.2020.03.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Modi V, Mazurek J, Menachem J, Contreras J, Joshi A, Birati E, Fox A. Interplay of Pulmonary Artery Systolic Pressure and Pulmonary Vascular Resistance on Post-Transplant Survival. J Heart Lung Transplant 2020. [DOI: 10.1016/j.healun.2020.01.1063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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Kandaswamy R, Stock PG, Gustafson SK, Skeans MA, Urban R, Fox A, Israni AK, Snyder JJ, Kasiske BL. OPTN/SRTR 2018 Annual Data Report: Pancreas. Am J Transplant 2020; 20 Suppl s1:131-192. [PMID: 31898415 DOI: 10.1111/ajt.15673] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
The overall number of pancreas transplants continued to increase to 1027 in 2018, after a nadir of 947 in 2015. New additions to waiting list remained stable, with 1485 candidates added in 2018. Proportions of patients with type II diabetes waiting for transplant (14.6%) and undergoing transplant (14.8%) have steadily increased since 2016. Waiting times for simultaneous pancreas/kidney transplant have decreased; median months to transplant was 13.5 for simultaneous pancreas/kidney transplant and 19.7 for pancreas transplant alone in 2018. Outcomes, including patient and kidney survival, as well as rejection rates, have improved consistently over the past several years. Pancreas graft survival data are being collected by the Organ Procurement and Transplantation Network and will be included in a future report once there are sufficient cohorts for analysis.
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Skelton A, Buxton‐Kirk A, Ward R, Harju V, Frew L, Fowkes A, Long M, Negus A, Forde S, Adams I, Pufal H, McGreig S, Weekes R, Fox A. First report of
Tomato brown rugose fruit virus
in tomato in the United Kingdom. ACTA ACUST UNITED AC 2019. [DOI: 10.5197/j.2044-0588.2019.040.012] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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