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Journal articles on the topic 'P-Centre'

Author: Grafiati

Published: 1 June 2024

Last updated: 31 July 2025

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1

Wargny, Matthieu, Line Kleinebreil, Said Norou Diop, et al. "SMS-based intervention in type 2 diabetes: clinical trial in Senegal." BMJ Innovations 4, no. 3 (2018): 142–46. http://dx.doi.org/10.1136/bmjinnov-2018-000278.

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ObjectiveSince 2014 Senegal has benefited from regular awareness-raising Short Message Service (SMS) campaigns (Be He@lthy, Be Mobile initiative) directed at people who have signed up, for free, to the ‘mDiabète’ programme. We report on an evaluation of its impact on diabetes control.DesignThe clinical trial was designed to send daily SMS during 3 months to people with type 2 diabetes. Due to centre randomisation, SMS were sent from inclusion (M0) to month 3 (M3) to people in centre S and from M3 to month 6 (M6) to people in centre P.SettingMedical centre S in the northwestern suburbs of Dakar

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Hewitson, Lynsey Jane, Suzane Cadiz, Sameeha Al-Sayed, et al. "Time to TAVI: streamlining the pathway to treatment." Open Heart 10, no. 2 (2023): e002170. http://dx.doi.org/10.1136/openhrt-2022-002170.

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IntroductionSevere aortic stenosis is a major cause of morbidity and mortality. The existing treatment pathway for transcatheter aortic valve implantation (TAVI) traditionally relies on tertiary Heart Valve Centre workup. However, this has been associated with delays to treatment, in breach of British Cardiovascular Intervention Society targets. A novel pathway with emphasis on comprehensive patient workup at a local centre, alongside close collaboration with a Heart Valve Centre, may help reduce the time to TAVI.MethodsThe centre performing local workup implemented a novel TAVI referral pathw

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Riesco Álvarez, Hipólito Benjamín. "El Capitolio y el templo de Júpiter Capitolino: un posible centro del mundo en Roma." Estudios Humanísticos. Filología, no. 13 (December 1, 1991): 11. http://dx.doi.org/10.18002/ehf.v0i13.4307.

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<p>A raíz de la construcción del templo de Júpiter Capitolino, algunos augurios y sucesos extraños mostraron a los ojos de los romanos que el Capitolio iba a ser el centro de un gran imperio. Visto, por ello, probablemente, como 'Centro del Mundo', en la bóveda del templo se dejó un agujero, tal como ocurría -según M. ELIADE- con numerosas construcciones sagradas antiguas identificadas con el centro cósmico.</p><p>As a result of the building process of the temple of Jupiter Capitoline some auguries and extraordinary events made evident in the eyes of the Roman people that the

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Mukherjee, Rajesh. "P. N. Bose Geological Centre." Journal of the Geological Society of India 100, no. 5 (2024): 755. http://dx.doi.org/10.17491/jgsi/2024/173897.

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Barnes, Courtney, Sze Lin Yoong, Luke Wolfenden, et al. "The Association between Australian Childcare Centre Healthy Eating Practices and Children’s Healthy Eating Behaviours: A Cross-Sectional Study within Lunchbox Centres." Nutrients 13, no. 4 (2021): 1139. http://dx.doi.org/10.3390/nu13041139.

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The association between healthy eating practices and child dietary intake in childcare centres where parents pack foods from home has received little attention. This study aimed to: (1) Describe the nutritional content of foods and beverages consumed by children in care; and (2) Assess the association between centre healthy eating practices and child intake of fruit and vegetable servings, added sugar(grams), saturated fat(grams) and sodium(milligrams) in care. A cross-sectional study amongst 448 children attending 22 childcare centres in New South Wales, Australia, was conducted. Child dietar

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Chin-Yee, Nicolas J., Andrew Yan, George A. Tomlinson, et al. "Impact of center case volume on cardiotoxicity during adjuvant trastuzumab in breast cancer." Journal of Clinical Oncology 31, no. 15_suppl (2013): 6625. http://dx.doi.org/10.1200/jco.2013.31.15_suppl.6625.

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6625 Background: A recent study suggested that cardiotoxicity from trastuzumab (T) was associated with regional variation and insufficient cardiac monitoring (Ng et al.SABCS 2012). Few studies have examined the impact of centre or physician (MD) case volume (vol) on outcomes in systemic therapy. Methods: All breast cancer patients who were diagnosed in 2003-2009 in Ontario and treated with adjuvant T were identified through a provincial drug funding program, and linked to administrative databases to ascertain patient demographics, hospitalizations, cardiac risk factors, cardiac imaging, comorb

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González Jorge, Mario. "Autonomia, avaluació i cultura de centre." Comunicació educativa, no. 24 (April 30, 2011): 27. http://dx.doi.org/10.17345/comeduc201127-30.

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<p>L’autonomia, en els centres educatius, no tan sols depèn del marc normatiu que la regula, sinó que s’hi exerceix en funció de la capacitat que tenen les institucions per explotar totes les possibilitats en l’adaptació del context escolar a les necessitats de la seva comunitat. I, tot i que la norma reguladora és la mateixa, les circumstàncies intrínseques i les de l’entorn, conjuntament amb les dinàmiques de cada centre, determinaran el grau d’autonomia real que acabarà desenvolupant cada centre educatiu.</p>

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Bishagazi, Kaihula P., Tibuhinda Ngonzi, and Lupilya Gregory. "The Effect of Internal Control System on Financial Performance of Church Organization Compassion Centers: A Case of Nyamagana District." Recent Trends in Data Mining and Business Forecasting 4, no. 2 (2023): 18–50. http://dx.doi.org/10.46610/jtdmbf.2023.v04i02.003.

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The paper generally aimed to study the effect of the internal control system on the financial performance of church organization compassion centres in the Nyamagana district. Specifically, the study centred on three areas, namely, the control environment, control activities and monitoring. The study applied the principal/agency theory. Data were collected at once through close-ended questionnaires where a cross-sectional research design was fitted. The study’s unity of analysis involved 100 people (church leaders, compassion centre board members, personal coordinators, social workers, accounta

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Idris, Israel Oluwaseyidayo, Justin Geno Obwoya, Janet Tapkigen, Serifu Ayobami Lamidi, Victor A. Ochagu, and Kaja Abbas. "Impact evaluation of immunisation service integration to nutrition programmes and paediatric outpatient departments of primary healthcare centres in Rumbek East and Rumbek Centre counties of South Sudan." Family Medicine and Community Health 9, no. 3 (2021): e001034. http://dx.doi.org/10.1136/fmch-2021-001034.

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ObjectiveTo evaluate the impact of immunisation service integration to nutrition programmes and under 5-year-old paediatric outpatient departments of primary healthcare centres in Rumbek East and Rumbek Centre counties of South Sudan.DesignRetrospective intervention study.SettingThree primary healthcare centres in Rumbek East county and three primary healthcare centres in Rumbek Centre county of Lakes state in South Sudan.ParticipantWe extracted the data for the uptake of pentavalent vaccine (first, second and third dose) given to children aged between 6 weeks and 23 months from immunisation r

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Elekonawo, Fortuné M. K., Manon M. D. van der Meeren, Geert A. Simkens, Johannes H. W. de Wilt, Ignace H. de Hingh, and Andreas J. A. Bremers. "Comparison of 2 Perioperative Management Protocols and Their Influence on Postoperative Recovery after Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy: Standard Parenteral Nutrition, Selective Bowel Decontamination and Suprapubic Catheters?" Digestive Surgery 36, no. 5 (2018): 394–401. http://dx.doi.org/10.1159/000490068.

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Background: Cytoreductive surgery and hyperthermic intraperitoneal chemotherapy (CRS-HIPEC) is associated with considerable postoperative morbidity, including ileus and infectious complications. Perioperative care is believed to be an important factor for the development and treatment of postoperative morbidity. Patients and Methods: Data on case-matched patients from a retrospective database of 2 Dutch HIPEC centres was compared. Patient selection and procedures were identical in both hospitals although perioperative management items differ slightly. In centre B, immediate total parenteral nu

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Nestorović, Žarko, Milan Trifković, and Miroslav Kuburić. "THE CENTRE OF CIRCLE DETERMINATION BY GEODETIC MEASUREMENTS." Contemporary Theory and Practice in Construction 16, no. 1 (2024): 598–602. http://dx.doi.org/10.61892/stp202401093n.

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&lt;p class=&quot;ABSTRACTTITLE&quot; style=&quot;text-align: justify;&quot;&gt;The problem of circle&amp;rsquo;s centre determination by using geodetic data is related with influences of inevitable errors as a result of measurement process as well as with the issue of model&amp;rsquo;s influence itself. In this research the experiment was conducted with aim to find out the influence of measurements error and the influence of model for centre of circle determination. The two centres of two different centres were determined by direct measurements and with the mod

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McIsaac, Warren J., and Sahana Kukan. "Describing the role of a COVID assessment centre during the early phase of the COVID-19 pandemic in Ontario, Canada." Journal of the Association of Medical Microbiology and Infectious Disease Canada 9, no. 4 (2024): 308–11. https://doi.org/10.3138/jammi-2024-0021.

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Background: Little has been written about the role of COVID assessment centres set up during the COVID-19 pandemic. Methods: This descriptive study reviewed and compared COVID cases presenting to the Mount Sinai Hospital COVID assessment centre and emergency departments over a 4-month period at the start of the pandemic in 2020. Results: Of 185 COVID-positive presentations, 115 (62.2%) were assessed in the COVID assessment centre and 70 (37.8%) in the emergency department. Patients seen in the COVID assessment centre tended to be younger (mean age 33.5 years) than in the emergency department (

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Sylwia, Heinze, Wojciech Krzysztof Rudnicki, Joanna Paluchowska, Joanna Szpor, and Elżbieta Łuczyńska. "Enhancing diagnostic precision: comparative analysis of MR-guided breast biopsies performed in two centres." Polish Journal of Radiology 89 (May 10, 2024): 235–39. http://dx.doi.org/10.5114/pjr/186862.

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PurposeBreast lesions that remain elusive in traditional imaging techniques such as ultrasound and mammography pose a diagnostic challenge. In such cases, magnetic resonance (MR)-guided breast biopsy emerges as a crucial tool for accurate histopathological verification. This article presents a comparative study conducted at 2 centres, exploring the results of MR-guided breast biopsies performed by experienced radiologists, based on inside and external referrals.Material and methodsThe study involved 228 patients, 120 of whom underwent biopsies at Centre 1, where the same radiologist performed

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Dagnone, J. Damon, Andrew K. Hall, Stefanie Sebok-Syer, et al. "Competency-based simulation assessment of resuscitation skills in emergency medicine postgraduate trainees – a Canadian multi-centred study." Canadian Medical Education Journal 7, no. 1 (2016): e57-e67. http://dx.doi.org/10.36834/cmej.36682.

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Background: The use of high-fidelity simulation is emerging as a desirable method for competency-based assessment in postgraduate medical education. We aimed to demonstrate the feasibility and validity of a multi-centre simulation-based Objective Structured Clinical Examination (OSCE) of resuscitation competence with Canadian Emergency Medicine (EM) trainees.Method: EM postgraduate trainees (n=98) from five Canadian academic centres participated in a high fidelity, 3-station simulation-based OSCE. Expert panels of three emergency physicians evaluated trainee performances at each centre using t

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Hoedemaker, N. P. G., R. J. de Winter, G. J. Kommer, et al. "Expansion of off-site percutaneous coronary intervention centres significantly reduces ambulance driving time to primary PCI in the Netherlands." Netherlands Heart Journal 28, no. 11 (2020): 584–94. http://dx.doi.org/10.1007/s12471-020-01466-2.

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Abstract Introduction In patients with ST-elevation myocardial infarction (STEMI), percutaneous coronary intervention (PCI)-mediated reperfusion is preferred over pharmacoinvasive reperfusion with fibrinolysis if transfer to a PCI centre can be ensured in ≤120 min. We evaluated the ambulance driving time to primary PCI centres in the Netherlands and assessed to what extent ambulance driving times were impacted by the expansion of off-site PCI centres. Methods and results We calculated the driving routes from every Dutch postal code to the nearest PCI centre with (on-site) or without (off-site)

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Walsby, C. J., N. S. Lees, R. FC Claridge, and J. A. Weil. "The magnetic properties of oxygen-hole aluminum centres in crystalline SiO2. VI: A stable AlO4/Li centre." Canadian Journal of Physics 81, no. 3 (2003): 583–98. http://dx.doi.org/10.1139/p03-002.

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A new study, by electron paramagnetic resonance (EPR) spectroscopy at cryogenic temperatures, of aluminum oxygenic-hole centres in a α-quartz single crystal is reported. The well-known centre [AlO4]0 has been reinvestigated with somewhat improved techniques and computer analysis, confirming previous results in the literature. A previously unreported AlLi centre has now been well characterized by EPR. From the fitted parameter matrices g, A(27Al), P(27Al), A(7Li), and P(7Li) we have determined not only that the hole resides on a "long-bonded" oxygen anion, as in [AlO4]0, but have also establis

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Cashen, Katherine, Tara L. Petersen, Cailyn Rood, et al. "Emergency department utilisation and critical readmission in patients with Fontan circulation." Cardiology in the Young 30, no. 12 (2020): 1902–9. http://dx.doi.org/10.1017/s1047951120003121.

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AbstractBackground:We aimed to conduct a multi-centre study characterising emergency department utilisation and critical readmissions experienced by children with Fontan circulation.Methods:We conducted a retrospective review of children who underwent the Fontan operation at three institutions (i.e., centres A, B, and C) between 2009 and 2014, with follow-up through December 2015. Multi-variable analyses were performed to determine factors associated for emergency department utilisation within 1 year of surgery, emergency department utilisation at any time following surgery, or critical readmi

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Ford, Samuel, Adnan Saithna, Robert J. Grimer, and Piero Picci. "Comparison of the Outcome of Conventional Osteosarcoma at Two Specialist International Orthopaedic Oncology Centres." Sarcoma 8, no. 1 (2004): 13–18. http://dx.doi.org/10.1080/13577140410001679202.

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Objective: To determine the prognostic value of patient and treatment parameters in osteosarcoma, and whether these are equally important across international boundaries.Design: Retrospective, cross-sectional study of 428 patients diagnosed with around-knee osteosarcoma, between 1990 and 1997 in Birmingham, UK, and Bologna, Italy. Disease-free survival (DFS) and overall survival (OS) assessed by Kaplan–Meier, Fisher's PLSD and Cox proportional hazard regression.Results: Five-year DFS and OS were 56 and 73% at Centre 1, compared to 43 and 60% at Centre 2 (P=0.0022 andP= 0.025, respectively). Th

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Jain, Sudha, Caoimhe Mcloughlin, John Cooney, Aoibheann McLoughlin, Ahad Abdalla, and Siobhan MacHale. "Suburban vs urban: do the attendee's demographic profile influence the emergency department's mental health characteristics presentation?" BJPsych Open 7, S1 (2021): S327—S328. http://dx.doi.org/10.1192/bjo.2021.861.

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AimsTo compare the Emergency Department (ED) referrals to psychiatry in a suburban versus an urban setting over a one-month to evaluate mental health presentations characteristics across two locations.MethodThis study was a retrospective cross-sectional study examining ED referrals to psychiatry in an inner-city and suburban centre over one month; - one based in an inner-city setting, the other based in a suburban area outside the city. The anonymised data were collected from both hospital's electronic patient records and analysed. The authors collected data on gender, age, employment, housing

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Su, Dai, Yingchun Chen, Hongxia Gao, et al. "Does County-Level Medical Centre Policy Influence the Health Outcomes of Patients with Trauma Transported by the Emergency Medical Service System? An Integrated Emergency Model in Rural China." International Journal of Environmental Research and Public Health 16, no. 1 (2019): 133. http://dx.doi.org/10.3390/ijerph16010133.

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This study aimed to assess the effect of the county-level medical centre policy on the health outcomes of trauma patients transported by emergency medical service (EMS) system in rural China. The methodology involved the use of electronic health records (EHRs, after 2016) of patients with trauma conditions such as head injury (n = 1931), chest (back) injury (n = 466), abdominal (waist) injury (n = 536), and limb injury (n = 857) who were transported by EMS to the county-level trauma centres of Huining County and Huan County in Gansu, China. Each patient was matched with a counterpart to a coun

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Saputra, Irwan, Nasrul Zaman, M. Yani, and Said Usman. "ANALYSIS OF THE IMPLEMENTATION OF THE SOCIAL SECURITY ADMINISTERING AGENCY'S (BPJS) PATIENT REFERRAL SYSTEM AT PIDIE DISTRICT HEALTH CENTER." International Journal of Medical Science and Dental Health 10, no. 02 (2024): 34–54. http://dx.doi.org/10.55640/ijmsdh-10-02-10.

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Background: The referral system is still a problem in the health sector and its implementation is still not in accordance with existing regulations. This can be seen from the still high number of referrals at community health centres. There are several things that cause the referral rate to remain high, such as a lack of understanding by health workers regarding the vertical referral system and horizontal referral system. Many patients also lack information about referrals, which results in these patients tending to prefer to receive secondary services. Objective: To find out how to implement

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Caboni, Federica, and Roberto Bruni. "On-line Commerce and Town Centre Retailers’ Experience." International Journal of Marketing Studies 7, no. 6 (2015): 14. http://dx.doi.org/10.5539/ijms.v7n6p14.

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<p>This paper is an attempt to develop a new way to sell products or services for retailers within town centres. An analysis of the literature revealed that the use of the Internet and digital commerce strategies are rarely used as tools to revitalize urban retail and develop a multidimensional experience of place. Thus, this paper aims to highlight which new modes of online commerce—e-commerce, s-commerce and m-commerce—are more suitable than others to help town centre retailers revitalize the place where they work. The research questions are as follows: 1) What are the origins of the g

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Sanchez Ballester, Noelia M., Mark R. J. Elsegood, Martin B. Smith, and Gavin M. Brown. "{N,N-Bis[(diphenylphosphino)methyl]aniline}tetracarbonylmolybdenum(0)." Acta Crystallographica Section E Structure Reports Online 63, no. 3 (2007): m719—m721. http://dx.doi.org/10.1107/s1600536807006101.

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The title compound, [Mo(CO)4{Ph2PCH2N(Ph)CH2PPh2}] or [Mo(C32H29NP2)(CO)4], is a tetracarbonylmolybdenum(0) complex of a chelating ditertiary phosphine with a P—C—N—C—P backbone. The geometry at the Mo centre is octahedral, while both diphenylphosphino centres coordinate in a cis fashion.

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Stammers, J., D. Williams, J. Hunter, M. Vesely, and D. Nielsen. "The impact of trauma centre designation on open tibial fracture management." Annals of The Royal College of Surgeons of England 95, no. 3 (2013): 184–87. http://dx.doi.org/10.1308/003588413x13511609957416.

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Introduction The British Orthopaedic Association/British Association of Plastic, Reconstructive and Aesthetic Surgeons guidelines for the management of open tibial fractures recommend early senior combined orthopaedic and plastic surgical input with appropriate facilities to manage a high caseload. The aim of this study was to assess whether becoming a major trauma centre has affected the management of patients with open tibial fractures. Methods Data were obtained prospectively on consecutive open tibial fractures during two eight-month periods: before and after becoming a trauma centre. Resu

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Octarina, Sisca, Adik Ahmadi, Dian Wahyuni, et al. "Determining the Best Location for COVID-19 Vaccine Distribution in Palembang Using the Set Covering Problem Model and Greedy Heuristic Algorithm." International Journal of Science and Society 6, no. 1 (2024): 389–403. http://dx.doi.org/10.54783/ijsoc.v6i1.1021.

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Optimizing the location of public health facilities is crucial to ensure public accessibility. Palembang City uses public health facilities for COVID-19 vaccine distribution and administration. This study identified the best location for COVID-19 vaccine distribution in Palembang City by implementing the Set Covering Problem (SCP) model and solving it with the Greedy Heuristic Algorithm. The SCP model consists of the Set Covering Location Problem (SCLP) model and the p-Centre Location Problem (p-CLP) and considers the separating distance between vaccine distribution sites located in each sub-d

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Garrido, C., A. Sousa, M. Cardoso, et al. "P.169Sarcoglycanopathies: experience of a tertiary centre." Neuromuscular Disorders 29 (October 2019): S97—S98. http://dx.doi.org/10.1016/j.nmd.2019.06.224.

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Adrianto, Indra, and Theodore B. Trafalis. "The p-Centre machine for regression analysis." Optimization Methods and Software 25, no. 2 (2010): 171–83. http://dx.doi.org/10.1080/10556780902965114.

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Abualhasan, Ahmed, Guglielmo Pero, Luca Quilici, et al. "Midterm Outcomes of Endovascular Treatment for Intracranial Atherosclerosis: High-Volume Versus Low-Volume Centres." Clinical and Translational Neuroscience 9, no. 1 (2025): 6. https://doi.org/10.3390/ctn9010006.

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Background: Intracranial stenting is still feasible, but its effectiveness is still investigational. Our study investigated outcomes of endovascular treatment in high-volume and low-volume centres. Methods: We retrospectively recruited 36 patients with intracranial atherosclerosis who underwent endovascular treatment from January 2014 to June 2016 at three low-volume centres (n = 18), and a single high-volume centre (n = 18). Detailed periprocedural records, as well as clinical and radiological follow-up data, were revised through at least one-year post-procedure. The outcome parameters includ

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Katsahian, Sandrine, Myriam Labopin, Francesco Frassoni, Vanderson Rocha, and Sylvie Chevret. "Persistent Centre Effect but Improvement of Leukemia-Free Survival of HLA Identical Hematopoietic Stem Cell Transplantation for Adults with AML in First CR in Europe over the Period 1987–2005 an Analysis on Behalf of the ALWP of EBMT." Blood 108, no. 11 (2006): 3027. http://dx.doi.org/10.1182/blood.v108.11.3027.3027.

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Abstract Background. Among major European centres which had undertaken more than 30 bone-marrow transplantations(BMT) between Jan 1, 1987, and Dec 31, 1995, the outcome of allogenic BMT for acute myeloid leukemia (AML) in first complete remission has been shown to be influenced by the centre in which the procedure is done. To determine whether similar variation exists 10 years later, we analysed leukaemia free survival (LFS), relapse incidence (RI) and treatment related mortality (TRM) across the same 13 transplant centres. Methods. Thirteen centres were included in the analysis which enrolled

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O'Kelly, Cian J., Julian Spears, David Urbach, and M. Christopher Wallace. "Proximity to the Treating Centre and Outcomes Following Subarachnoid Hemorrhage." Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques 38, no. 1 (2011): 36–40. http://dx.doi.org/10.1017/s0317167100011069.

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Abstract:Background:In the management of subarachnoid hemorrhage (SAH), the potential for early complications and the centralization of limited resources often challenge the delivery of timely neurosurgical care. We sought to determine the impact of proximity to the accepting neurosurgical centre on outcomes following aneurysmal SAH.Methods:Using administrative data, we analyzed patients undergoing treatment for aneurysmal subarachnoid hemorrhage at neurosurgical centres in Ontario between 1995 and 2004. We compared mortality for patients receiving treatment at a centre in their county (in-cou

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Kumachev, Alexander, Nicolas J. Chin-Yee, Andrew Yan, et al. "Impact of physician and center case volume on the adequacy of cardiac monitoring during adjuvant trastuzumab in breast cancer." Journal of Clinical Oncology 31, no. 26_suppl (2013): 128. http://dx.doi.org/10.1200/jco.2013.31.26_suppl.128.

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128 Background: A recent study suggests that cardiotoxicity from adjuvant trastuzumab (T-mab) is associated with inadequate cardiac monitoring (Ng et al. SABCS 2012). Few studies have examined the impact of centre or physician (MD) case volume (vol) on the quality of care in systemic therapy, including the adequacy of cardiac monitoring during T-mab treatment. Methods: All breast cancer patients treated with adjuvant T-mab in Ontario between 2003-2009 were identified through a provincial drug funding program. Patient demographics, hospitalizations, cardiac risk factors, cardiac imaging, comorb

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Bates, Katherine E., Sunkyung Yu, Colleen Mangeot, Judy A. Shea, David W. Brown, and Karen Uzark. "Identifying best practices in interstage care: using a positive deviance approach within the National Pediatric Cardiology Quality Improvement Collaborative." Cardiology in the Young 29, no. 3 (2019): 398–407. http://dx.doi.org/10.1017/s1047951118002548.

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AbstractIntroductionTo identify interstage best practices associated with lower mortality, we studied National Pediatric Cardiology Quality Improvement Collaborative centres registry using a positive deviance approach.MethodsPositive deviant and control centre team members were interviewed to identify potential interstage best practices. Subsequently, all collaborative centres were surveyed on the use of these practices to test their associations with centre mortality. Questionnaires were scored using Likert scales; the overall score was linearly transformed to a 0–100-point scale with higher

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Watt, Michael S., Murray R. Davis, and Roger L. Parfitt. "Improved nutritional status of Cupressus lusitanica when grown adjacent to Pinus radiata." Canadian Journal of Forest Research 39, no. 4 (2009): 882–87. http://dx.doi.org/10.1139/x09-005.

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We examined how a mixture of Pinus radiata D. Don and Cupressus lusitanica Mill. influences foliage element concentrations at 20 sites, covering a fertility gradient. Foliage element concentrations of plants at plot boundaries, where the two species grew adjacent to each other, were compared with those of plants at plot centres, where they were surrounded by plants of the same species. For C. lusitanica, plot position significantly affected nitrogen (N), phosphorus (P), and sulphur (S) with concentrations of these elements at the plot boundary exceeding concentrations at the plot centre by 10%

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Abdelmalak, Jonathan, Simone I. Strasser, Natalie L. Ngu, et al. "Different Patterns of Care and Survival Outcomes in Transplant-Centre Managed Patients with Early-Stage HCC: Real-World Data from an Australian Multi-Centre Cohort Study." Cancers 16, no. 11 (2024): 1966. http://dx.doi.org/10.3390/cancers16111966.

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The management of early-stage hepatocellular carcinoma (HCC) is complex, with multiple treatment strategies available. There is a paucity of literature regarding variations in the patterns of care and outcomes between transplant and non-transplant centres. We conducted this real-world multi-centre cohort study in two liver cancer referral centres with an integrated liver transplant program and an additional eight non-transplant HCC referral centres across Australia to identify variation in patterns of care and key survival outcomes. Patients with stage Barcelona Clinic Liver Cancer (BCLC) 0/A

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Ojofeitimi, E. O., O. A. Esimai, O. O. Owolabi, Oluwabusi, O. F. Olaobaju, and T. O. Olanuga. "Breast Feeding Practices in Urban and Rural Health Centres: Impact of Baby Friendly Hospital Initiative in Ile-Ife, Nigeria." Nutrition and Health 14, no. 2 (2000): 119–25. http://dx.doi.org/10.1177/026010600001400204.

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The present study was carried out to assess the impact of the Baby Friendly Hospital Initiative (BFHI) on breast feeding practices. The variables used to evaluate the BFHI centre included time of initiation of breastfeeding (BF) after delivery, intended duration of BF, adoption of exclusive breastfeeding (EBF) in relation to educational status, location of health centre, and knowledge and practice of positioning the child at the breast. Observation, questionnaire and interview techniques were employed to collect the data among 217 and 214 nursing mothers (NMs) from Urban and Rural Health Centr

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Kaliki, Swathi, Xunda Ji, Yihua Zou, et al. "Lag Time between Onset of First Symptom and Treatment of Retinoblastoma: An International Collaborative Study of 692 Patients from 10 Countries." Cancers 13, no. 8 (2021): 1956. http://dx.doi.org/10.3390/cancers13081956.

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Background: The relationship between lag time and outcomes in retinoblastoma (RB) is unclear. In this study, we aimed to study the effect of lag time between onset of symptoms and diagnosis of retinoblastoma (RB) in countries based on their national-income and analyse its effect on the outcomes. Methods: We performed a prospective study of 692 patients from 11 RB centres in 10 countries from 1 January 2019 to 31 December 2019. Results: The following factors were significantly different among different countries based on national-income level: age at diagnosis of RB (p = 0.001), distance from h

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Morley, G. L., J. H. Matthews, I. Verpetinske, and G. A. Thom. "A Comparative Study Examining the Management of Bowen’s Disease in the United Kingdom and Australia." Dermatology Research and Practice 2015 (2015): 1–5. http://dx.doi.org/10.1155/2015/421460.

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Background and Aim. The optimum management of Bowen’s Disease (BD) is undefined. A review of current practice is required to allow the development of best practice guidelines.Methods. All BD cases, diagnosed in one UK centre and one Australian centre over a year (1 July 2012–30 June 2013), were analysed retrospectively. Patients with BD were identified from histopathology reports and their medical records were analysed to collect demographic data, site of lesion, and treatment used.Results. The treatment of 155 lesions from the UK centre and 151 lesions from the Australian centre was analysed.

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Quigley, Matthew, Arul Earnest, Naomi Szwarcbard, et al. "Exploring HbA1c variation between Australian diabetes centres: The impact of centre-level and patient-level factors." PLOS ONE 17, no. 2 (2022): e0263511. http://dx.doi.org/10.1371/journal.pone.0263511.

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Background Increasing global diabetes incidence has profound implications for health systems and for people living with diabetes. Guidelines have established clinical targets but there may be variation in clinical outcomes including HbA1c, based on location and practice size. Investigating this variation may help identify factors amenable to systemic improvement interventions. The aims of this study were to identify centre-specific and patient-specific factors associated with variation in HbA1c levels and to determine how these associations contribute to variation in performance across diabete

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Inusa, Baba P. D., Laura Sainati, Corrina MacMahon, et al. "An Educational Study Promoting the Delivery of Transcranial Doppler Ultrasound Screening in Paediatric Sickle Cell Disease: A European Multi-Centre Perspective." Journal of Clinical Medicine 9, no. 1 (2019): 44. http://dx.doi.org/10.3390/jcm9010044.

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Background: Effective stroke prevention in sickle cell disease (SCD) is recommended for children with sickle cell anaemia. Effective implementation relies on the correct stratification of stroke risk using Transcranial Doppler Ultrasound (TCD), prior to committing children to long-term treatment with transfusion. Nevertheless, less than 50% of children with SCD in Europe receive annual TCD—one of the reasons being a lack of trained personnel. The present European multi-centre study was designed to promote the standardisation and delivery of effective screening. Methods: Fifty-five practitioner

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Yeo, Sarah, Ursula Lee, Ying Hui Xu, Christine Simmons, Alannah Smrke, and Ying Wang. "Survival Outcomes of Ewing Sarcoma and Rhabdomyosarcoma by High- versus Low-Volume Cancer Centres in British Columbia, Canada." Diagnostics 13, no. 11 (2023): 1973. http://dx.doi.org/10.3390/diagnostics13111973.

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Due to the rarity and complexity of treatment for Ewing sarcoma and rhabdomyosarcoma, studies demonstrate improved patient outcomes when managed by a multidisciplinary team at high-volume centres (HVCs). Our study explores the difference in outcomes of Ewing sarcoma and rhabdomyosarcoma patients based on the centre of initial consultation in British Columbia, Canada. This retrospective study assessed adults diagnosed with Ewing sarcoma and rhabdomyosarcoma between 1 January 2000 and 31 December 2020 undergoing curative intent therapy in one of five cancer centres across the province. Seventy-s

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Mcnamara, J., W. Wilson, J. Pipicella, et al. "P286 Variation of outcomes in inflammatory bowel disease at ten Australasian centres - Crohn's Colitis Cure (CCC) Data Insights Program." Journal of Crohn's and Colitis 18, Supplement_1 (2024): i657. http://dx.doi.org/10.1093/ecco-jcc/jjad212.0416.

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Abstract Background Inflammatory bowel disease (IBD) is a global health issue with Australia having amongst the highest prevalence rates worldwide. Our study examined the quality, safety and equity of care amongst ten Australasian centres using Crohn’s Colitis Care electronic management record. The aim was to describe current care delivery at each centre for a range of performance indicators to provide a baseline from which to engage in a regional care quality benchmarking initiative Methods Deidentified data prospectively entered by clinicians during routine clinical practice throughout 2022

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Pastor, Torsten, Ivan Zderic, Clemens Schopper, et al. "Impact of Anterior Malposition and Bone Cement Augmentation on the Fixation Strength of Cephalic Intramedullary Nail Head Elements." Medicina 58, no. 11 (2022): 1636. http://dx.doi.org/10.3390/medicina58111636.

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Background and Objectives: Intramedullary nailing of trochanteric fractures can be challenging and sometimes the clinical situation does not allow perfect implant positioning. The aim of this study was (1) to compare in human cadaveric femoral heads the biomechanical competence of two recently launched cephalic implants inserted in either an ideal (centre–centre) or less-ideal anterior off-centre position, and (2) to investigate the effect of bone cement augmentation on their fixation strength in the less-ideal position. Materials and Methods: Fourty-two paired human cadaveric femoral heads we

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DUROCHER, STEPHANE, and DAVID KIRKPATRICK. "THE STEINER CENTRE OF A SET OF POINTS: STABILITY, ECCENTRICITY, AND APPLICATIONS TO MOBILE FACILITY LOCATION." International Journal of Computational Geometry & Applications 16, no. 04 (2006): 345–71. http://dx.doi.org/10.1142/s0218195906002075.

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The Euclidean centre (centre of the smallest enclosing sphere) of a set of points P in two or more dimensions is unstable; small perturbations at only a few points of P can result in an arbitrarily large relative change in the position of the Euclidean centre. Any centre function more stable than the Euclidean centre is eccentric; that is, its associated radius exceeds the radius of the smallest enclosing circle for some point sets P. Motivated by applications in mobile facility location (in which clients move continuously with some maximum velocity) we seek alternative notions of centrality t

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Kelham, Matthew, Timothy N. Jones, Krishnaraj S. Rathod, et al. "An observational study assessing the impact of a cardiac arrest centre on patient outcomes after out-of-hospital cardiac arrest (OHCA)." European Heart Journal: Acute Cardiovascular Care 9, no. 4_suppl (2020): S67—S73. http://dx.doi.org/10.1177/2048872620974606.

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Background: Out-of-hospital cardiac arrest (OHCA) is a major cause of death worldwide. Recent guidelines recommend the centralisation of OHCA services in cardiac arrest centres to improve outcomes. In 2015, two major tertiary cardiac centres in London merged to form a large dedicated tertiary cardiac centre. This study aimed to compare the short-term mortality of patients admitted with an OHCA before-and-after the merger of services had taken place and admission criteria were relaxed, which led to managing OHCA in higher volume. Methods: We retrospectively analysed the data of OHCA patients pr

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Lucas-Herald, Angela K., Jillian Bryce, Andreas Kyriakou, et al. "Gonadectomy in conditions affecting sex development: a registry-based cohort study." European Journal of Endocrinology 184, no. 6 (2021): 791–801. http://dx.doi.org/10.1530/eje-20-1058.

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Objectives To determine trends in clinical practice for individuals with DSD requiring gonadectomy. Design Retrospective cohort study. Methods Information regarding age at gonadectomy according to diagnosis; reported sex; time of presentation to specialist centre; and location of centre from cases reported to the International DSD Registry and who were over 16 years old in January 2019. Results Data regarding gonadectomy were available in 668 (88%) individuals from 44 centres. Of these, 248 (37%) (median age (range) 24 (17, 75) years) were male and 420 (63%) (median age (range) 26 (16, 86) yea

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Buckley, Jason R., Eric M. Graham, Michael Gaies, et al. "Clinical epidemiology and centre variation in chylothorax rates after cardiac surgery in children: a report from the Pediatric Cardiac Critical Care Consortium." Cardiology in the Young 27, no. 9 (2017): 1678–85. http://dx.doi.org/10.1017/s104795111700097x.

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AbstractIntroductionChylothorax after paediatric cardiac surgery incurs significant morbidity; however, a detailed understanding that does not rely on single-centre or administrative data is lacking. We described the present clinical epidemiology of postoperative chylothorax and evaluated variation in rates among centres with a multicentre cohort of patients treated in cardiac ICU.MethodsThis was a retrospective cohort study using prospectively collected clinical data from the Pediatric Cardiac Critical Care Consortium registry. All postoperative paediatric cardiac surgical patients admitted f

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Dyer, M. E., and A. M. Frieze. "A simple heuristic for the p-centre problem." Operations Research Letters 3, no. 6 (1985): 285–88. http://dx.doi.org/10.1016/0167-6377(85)90002-1.

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Aupperle, Larry, and J. Mark Keil. "Polynomial algorithms for restricted Euclidean p-centre problems." Discrete Applied Mathematics 23, no. 1 (1989): 25–31. http://dx.doi.org/10.1016/0166-218x(89)90032-2.

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Goffin, John R., Gregory Russell Pond, Alain Tremblay, et al. "Use of a marketing plan for recruitment to a lung cancer screening study." Journal of Clinical Oncology 35, no. 15_suppl (2017): 1548. http://dx.doi.org/10.1200/jco.2017.35.15_suppl.1548.

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1548 Background: Recruitment to clinic trials is typically poor. Among barriers to recruitment may be the limited knowledge of trialists with respect to marketing techniques. Improvements in marketing could decrease recruitment time and shorten the time to access new interventions. We hypothesized that a marketing plan would improve recruitment to a lung cancer screening study. Methods: The Pan-Canadian Early Detection of Lung Cancer Trial recruited subjects from 8 centres to a screening study of low-dose CT scan and autofluorescence bronchoscopy. Recruitment processes were undertaken independ

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Yonathan Kristian Yuan Putra, Ivan Ishadi Sofyan, and Devi Sri Ayu Kusdiawan. "The Relationship Between Knowledge of Occupational Disease and Unfase Action: The Ciparay DTP Health Centre." Galen: Jurnal Riset Ilmu Farmasi dan Kesehatan 1, no. 1 (2025): 25–38. https://doi.org/10.71417/galen.v1i1.4.

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There are still many PAKS that occur at the DTP Ciparay Health Centre that have been reported to the K3 person in charge, such as COVID-19, Hepatitis B, Measles, Varicella, and Latent TB. The highest number of PAK cases occurred in latent TB disease, affecting 28 workers. Objective: This study aimed to determine the relationship between knowledge of occupational diseases (PAK) and unsafe behaviour. (unsafeaction) the DTP Ciparay health centre. This study is a quantitative study with a cross-sectional design. The population of this study was all workers at the Ciparay Health Centre, namely 71 r

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