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Your search keyword '"Burrell, L.M."' showing total 2 results
Start Over Author "Burrell, L.M." Topic humans
2 results on '"Burrell, L.M."'

1. Controlled evaLuation of Angiotensin Receptor Blockers for COVID-19 respIraTorY disease (CLARITY): statistical analysis plan for a randomised controlled Bayesian adaptive sample size trial

Author

McGree, J.M., Hockham, C., Kotwal, S., Wilcox, A., Bassi, A., Pollock, C., Burrell, L.M., Snelling, T., Jha, V., Jardine, M., Jones, M., and for the CLARITY Trial Steering Committee

Subjects
Coronavirus, Angiotensin Receptor Antagonists, Data Interpretation, Statistical, Sample Size, Respiratory Tract Diseases, COVID-19, Medicine (miscellaneous), Humans, Pharmacology (medical), Bayes Theorem, COVID-19 Drug Treatment
Abstract

The CLARITY trial (Controlled evaLuation of Angiotensin Receptor Blockers for COVID-19 respIraTorY disease) is a two-arm, multi-centre, randomised controlled trial being run in India and Australia that investigates the effectiveness of angiotensin receptor blockers in addition to standard care compared to placebo (in Indian sites) with standard care in reducing the duration and severity of lung failure in patients with COVID-19. The trial was designed as a Bayesian adaptive sample size trial with regular planned analyses where pre-specified decision rules will be assessed to determine whether the trial should be stopped due to sufficient evidence of treatment effectiveness or futility. Here, we describe the statistical analysis plan for the trial and define the pre-specified decision rules, including those that could lead to the trial being halted. The primary outcome is clinical status on a 7-point ordinal scale adapted from the WHO Clinical Progression scale assessed at day 14. The primary analysis will follow the intention-to-treat principle. A Bayesian adaptive trial design was selected because there is considerable uncertainty about the extent of potential benefit of this treatment.Trial registrationClinicalTrials.gov NCT04394117. Registered on 19 May 2020Clinical Trial Registry of India CTRI/2020/07/026831Version and revisionsVersion 1.0. No revisions.

Published
2021

2. May Measurement Month 2018: a pragmatic global screening campaign to raise awareness of blood pressure by the International Society of Hypertension

Author

Beaney, Thomas, Burrell, Louise M, Castillo, Rafael R, Charchar, Fadi J, Cro, Suzie, Damasceno, Albertino, Kruger, Ruan, Nilsson, Peter M, Prabhakaran, Dorairaj, Ramirez, Agustin J, Schlaich, Markus P, Schutte, Aletta E, Tomaszewski, Maciej, Touyz, Rhian, Wang, Ji-Guang, Weber, Michael A, Poulter, Neil R, Burazeri, Genc, Qirjako, Gentiana, Roshi, Enver, Cunashi, Rudina, Fernandes, Mario J C C, Victória Pereira, Savarino S, Neto, Marisa F M P, Oliveira, Pombalino N M, Feijão, Ana C G, Cerniello, Yamila, Marin, Marcos J, Garcia Vasquez, Fortunato, Espeche, Walter G, Stisman, Diego, Fuentes, Inés A, Zilberman, Juith M, Rodriguez, Pablo, Babinyan, Kamsar Yu, Engibaryan, Anna H, Avagyan, Avag M, Minasyan, Arsen A, Gevorkyan, Ani T, Carnagarin, Revathy, Carrington, Melinda J, Sharman, James E, Lee, Rebecca, Perl, Sabine, Niederl, Ella, Malik, Fazila-Tun-Nesa, Choudhury, Sohel R, Al Mamun, Mohammad A, Ishraquzzaman, Mir, Anthony, Fiona, Connell, Kenneth, De Backer, Tine L M, Krzesinski, Jea, Houenassi, Martin D, Houehanou, Corine Y, Sokolovic, Sekib, Bahtijarevic, Rankica, Tiro, Mary B, Mosepele, Mosepele, Masupe, Tiny K, Barroso, Weimar S, Gomes, Marco A M, Feitosa, Audes D M, Brandão, Andrea A, Miranda, Roberto D, Azevedo, Vanda M A A, Dias, Luis M, Garcia, Glenda D N, Martins, Idiana P P, Dzudie, Anastase, Kingue, Samuel, Djomou, Florent A N, Njume, Epie, Khan, Nadia, Lanas, Fernando T, Garcia, Maria S, Paccot, Melanie F, Torres, Pamela I, Li, Yan, Liu, Min, Xu, Liying, Li, Li, Chen, Xin, Deng, Junping, Zhao, Wenwu, Fu, Lingjuan, Zhou, Yi, Lopez-Jaramillo, Patricio, Otero, Johanna, Camacho, Paul A, Accini, Jose L, Sanchez, Gregorio, Arcos, Edgar, M’Buyamba-Kabangu, Jean-René, Katamba, Fortunat K, Ngoyi, Georges N, Buila, Nathan M, Bayauli, Pascal M, Ellenga Mbolla, Bertrand F, Bakekolo, Paterne R, Kouala Landa, Christian M, Kimbally Kaky, Gisele S, Kramoh, Euloge K, Ngoran, Yves N K, Olsen, Michael H, Valdez Valoy, Laura, Santillan, Marcos, Angel Rafael, Gonzalez Medina, Peñaherrera, Carlos E, Villalba, Jose, Ramirez, Maria I, Arteaga, Fabricio, Delgado, Patricia, Beistline, Holly, Cappuccio, Francesco P, Keitley, James, Tay, Tricia, Goshu, Dejuma Y, Kassie, Desalew M, Gebru, Sintayehu A, Pathak, Atul, Denolle, Thierry, Tsinamdzgvrishvili, Bezhan, Trapaidze, Dali, Sturua, Lela, Abesadze, Tamar, Grdzelidze, Nino, Grabfelder, Mark, Krämer, Bernhard K, Schmeider, Roland E, Twumasi-Ankrah, Betty, Tannor, Elliot K, Lincoln, Mary D, Deku, Enoch M, Wyss Quintana, Fernando S, Kenerson, John, Jean Baptiste, Emmanuela D, Saintilmond, Wideline W, Barrientos, Ana L, Peiger, Briggitte, Lagos, Ashley R, Forgas, Marcelo A, Lee, Vivian W Y, Tomlinson, Brian W Y, Járai, Zoltán, Páll, Dénes, More, Arun, Maheshwari, Anuj, Verma, Narsingh, Sharma, Meenakshi, Mukherjee, Tapan K, Patil, Mansi, Pulikkottil Jose, Arun, Takalkar, Anant, Turana, Yuda, Widyantoro, Bambang, Danny, Siska S, Djono, Suhar, Handari, Saskia D, Tambunan, Marihot, Tiksnadi, Badai B, Hermiawaty, Eka, Tavassoli, Elham, Zolfaghari, Mahsa, Dolan, Eamon, O'Brien, Eoin, Borghi, Claudio, Ferri, Claudio, Torlasco, Camilla, Parati, Gianfranco, Nwokocha, Chukwuemeka R, Nwokocha, Magdalene I, Ogola, Elijah N, Gitura, Bernard M, Barasa, Anders L, Barasa, Felix A, Wairagu, Anne W, Nalwa, Wafula Z, Najem, Robert N, Abu Alfa, Ali K, Fageh, Hatem A, Msalam, Omar M, Derbi, Hawa A, Bettamar, Kzaki A, Zakauskiene, Urte, Vickiene, Alvita, Calmes, Jessica, Alkerwi, Ala'a, Gantenbein, Manon, Ndhlovu, Henry L L, Masiye, Jones K, Chirwa, Maureen L, Nyirenda, Nancy M, Dhlamini, Tiyezge D, Chia, Yook C, Ching, Siew M, Devaraj, Navin K, Ouane, Nouhoum, Fane, Tidiani, Kowlessur, Sudhir, Ori, Bhooshun, Heecharan, Jaysing, Alcocer, Luis, Chavez, Adolfo, Ruiz, Griselda, Espinosa, Cutberto, Gomez-Alvarez, Enrique, Neupane, Dinesh, Bhattarai, Harikrishna, Ranabhat, Kamal, Adhikari, Tara B, Koirala, Sweta, Toure, Ibrahim A, Soumana, Kabirou H, Wahab, Kolawole W, Omotoso, Ayodele B, Sani, Mahmoud U, Okubadejo, Njideka U, Nadar, Sunil K, Al-Riyami, Hassan A, Ishaq, Mohammad, Memon, Feroz, Sidique, Sualat, Choudhry, Hafeez A, Khan, Rasheed A, Ayala, Myrian, Maidana, Angel J O, Bogado, Graciela GG, Ona, Deborah I, Atilano, Alberto, Granada, Carmela, Bartolome, Regina, Manese, Loudes, Mina, Arnold, Dumlao, Maria C, Villaruel, Mariyln C, Gomez, lynn, Jóźwiak, Jacek, Małyszko, Jolanta, Banach, Maciej, Mastej, Mirosław, de Carvalho Rodrigues, Manuel M, Martins, Luis L, Paval, Alexandra, Dorobantu, Maria, Konradi, Alexandra O, Chazova, Irina E, Rotar, Oxana, Spoares, Miryan C, Viegas, Deolsanik, Almustafa, Bader A, Alshurafa, Saleh A, Brady, Adrian, Bovet, Pascal, Viswanathan, Bharathi, Oladapo, Olulola O, Russell, James W, Brguljan-Hitij, Jana, Bozic, Nina, Knez, Judita, Dolenc, Primoz, Hassan, Mohammed M, Woodiwiss, Angela J, Myburgh, Caitlynd, Vally, Muhammed, Ruilope, Luis M, Molinero, Ana, Rodilla, Enrique, Gijón-Conde, Teresa, Beheiry, Hind M, Ali, I A, Osman, Asma A A, fahal, Naiema A W, Osman, Hana A, Altahir, Fatima, Persson, Margaretha, Wuerzner, Gregoire, Burkard, Thilo, Wang, Tzung-Dau, Lin, Hung-Ju, Pan, Heng-Yu, Chen, Wen-Jone, Lin, Eric, Mondo, Charles K, Ingabire, Prossie M, Khomazyuk, Tatyana TA, Krotova, Viktoriia V-Yu, Negresku, Elena, Evstigneeva, Olena, Bazargani, Nooshin NB, Agrawal, Amrish, Bin Belaila, Buthaina A, Suhail, Aisha M, Muhammed, Khalifa O, Shuri, Hassan H, Wainford, Richard D, Levy, Philip D, Boggia, José JG, Garré, Laura L, Hernandez-Hernandez, Rafael, Octavio-Seijas, Jose A, Lopez-Rivera, Jesus A, Morr, Igor, Duin, Amanda, Huynh, Minh V, Cao, Sinh T, Nguyen, Viet L, To, Muoi, Phan, Hung N, Cockroft, John, McDonnell, Barry, Goma, Fastone M, Syatalimi, Charity, Chifamba, Jephat, Gwini, Rudo, Tiburcio, Osiris Valdez, Xia, Xin, 20035632 - Kruger, Ruan, 10922180 - Schutte, Aletta Elisabeth, Beaney T., Burrell L.M., Castillo R.R., Charchar F.J., Cro S., Damasceno A., Kruger R., Nilsson P.M., Prabhakaran D., Ramirez A.J., Schlaich M.P., Schutte A.E., Tomaszewski M., Touyz R., Wang J.-G., Weber M.A., Poulter N.R., and Borghi C

Subjects
Male, Cardiac & Cardiovascular Systems, Cross-sectional study, Blood Pressure, 030204 cardiovascular system & hematology, Global Burden of Disease, 0302 clinical medicine, Surveys and Questionnaires, MMM Investigators, Mass Screening, 030212 general & internal medicine, 1102 Cardiorespiratory Medicine and Haematology, Antihypertensive medication, RISK, Global, Awareness, Middle Aged, PREVALENCE, Hypertension, Blood pressure, Screening, Raised blood pressure, Female, Cardiology and Cardiovascular Medicine, BURDEN, Life Sciences & Biomedicine, Control, Adult, medicine.medical_specialty, Fast Track Clinical Research, Opportunistic Sampling, 03 medical and health sciences, Internal medicine, medicine, SYSTEMATIC ANALYSIS, MANAGEMENT, Humans, Mass screening, Disease burden, Antihypertensive Agents, Science & Technology, business.industry, Case-control study, Blood Pressure Determination, Treatment, Editor's Choice, RAMADAN, Cross-Sectional Studies, Cardiovascular System & Hematology, Case-Control Studies, Cardiovascular System & Cardiology, business, Hypertension, Blood pressure, Screening, Global, Treatment, Control
Abstract

Aims Raised blood pressure (BP) is the biggest contributor to mortality and disease burden worldwide and fewer than half of those with hypertension are aware of it. May Measurement Month (MMM) is a global campaign set up in 2017, to raise awareness of high BP and as a pragmatic solution to a lack of formal screening worldwide. The 2018 campaign was expanded, aiming to include more participants and countries. Methods and results Eighty-nine countries participated in MMM 2018. Volunteers (≥18 years) were recruited through opportunistic sampling at a variety of screening sites. Each participant had three BP measurements and completed a questionnaire on demographic, lifestyle, and environmental factors. Hypertension was defined as a systolic BP ≥140 mmHg or diastolic BP ≥90 mmHg, or taking antihypertensive medication. In total, 74.9% of screenees provided three BP readings. Multiple imputation using chained equations was used to impute missing readings. 1 504 963 individuals (mean age 45.3 years; 52.4% female) were screened. After multiple imputation, 502 079 (33.4%) individuals had hypertension, of whom 59.5% were aware of their diagnosis and 55.3% were taking antihypertensive medication. Of those on medication, 60.0% were controlled and of all hypertensives, 33.2% were controlled. We detected 224 285 individuals with untreated hypertension and 111 214 individuals with inadequately treated (systolic BP ≥ 140 mmHg or diastolic BP ≥ 90 mmHg) hypertension. Conclusion May Measurement Month expanded significantly compared with 2017, including more participants in more countries. The campaign identified over 335 000 adults with untreated or inadequately treated hypertension. In the absence of systematic screening programmes, MMM was effective at raising awareness at least among these individuals at risk.

Published
2019
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