Zobrazeno 1 - 10
of 241
pro vyhledávání: '"Karla, Hemming"'
Autor:
Karla Hemming, Laura Kudrna, Sam Watson, Monica Taljaard, Sheila Greenfield, Beatriz Goulao, Richard Lilford
Publikováno v:
BMC Medical Research Methodology, Vol 24, Iss 1, Pp 1-13 (2024)
Summary Background Dichotomisation of statistical significance, rather than interpretation of effect sizes supported by confidence intervals, is a long-standing problem. Methods We distributed an online survey to clinical trial statisticians across t
Externí odkaz:
https://doaj.org/article/0f9aac66bb5344c7a7a063ffdeca1add
Autor:
Laura Quinn, James Martin, Evans Asamane, Semira Manaseki-Holland, Richard J. Lilford, Lacina Traore, Jacqueline Thompson, Samuel I. Watson, Karla Hemming
Publikováno v:
Trials, Vol 25, Iss 1, Pp 1-10 (2024)
Abstract Background Diarrheal disease is a significant cause of morbidity and mortality in under-fives in many low- and middle-income countries. Changes in food safety, hygiene practices, and nutrition around the weaning period may reduce the risk of
Externí odkaz:
https://doaj.org/article/08da3d4587a3476d9d2d104b950be152
Autor:
Christine MacArthur, Debra Bick, Victoria Salmon, Ellie Jones, Jean Hay-Smith, Jon Bishop, Eleni Gkini, Karla Hemming, Sara Webb, Mark Pearson, Tim Coleman, Rohini Terry, Libby Edwards, Helena Frawley, Eivor Oborn, Sarah Dean
Publikováno v:
Programme Grants for Applied Research, Vol 12, Iss 09 (2024)
Background Antenatal pelvic floor muscle exercises are effective in reducing postnatal urinary incontinence. Midwives, however, lack training and confidence to promote these exercises and often do not provide information or support to women to do the
Externí odkaz:
https://doaj.org/article/57a262ee74fb4c24a2563ef548c31f95
Autor:
Shaun Treweek, Karla Hemming, Monica Taljaard, Lawrence Mbuagbaw, Charles Weijer, Cory E Goldstein, Fernando Althabe, Mira Johri, Vivian A Welch, Rieke van der Graaf, Rashida A Ferrand, Stuart G Nicholls, Yacine Marouf, Julia F Shaw, Anand Sergeant
Publikováno v:
BMJ Open, Vol 14, Iss 9 (2024)
Objective Cluster randomised trials (CRTs) are used for evaluating health-related interventions in low-income and middle-income countries (LMICs) but raise complex ethical issues. To inform the development of future ethics guidance, we aim to charact
Externí odkaz:
https://doaj.org/article/320494ed571f496ea18cefa8913058b6
Autor:
Judith Leblanc, Lisbeth Dusserre-Telmon, Anthony Chauvin, Tabassome Simon, Chiara E Sabbatini, Karla Hemming, Vittoria Colizza, Laurence Bérard, Jérome Convert, Sonia Lazazga, Carole Jegou, Nabila Taibi, Sandrine Dautheville, Damien Zaghia, Camille Gerlier, Muriel Domergue, Florine Larrouturou, Florence Bonnet, Arnaud Fontanet, Sarah Salhi, Jérome LeGoff, Anne-Claude Crémieux, DEPIST-COVID group, FHU IMPEC (Improving Emergency Care) group
Publikováno v:
PLoS Medicine, Vol 20, Iss 12, p e1004317 (2023)
BackgroundAsymptomatic and paucisymptomatic infections account for a substantial portion of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) transmissions. The value of intensified screening strategies, especially in emergency departments
Externí odkaz:
https://doaj.org/article/9e3d79d862a6479896358e5f0e7bd87a
Autor:
Evans A. Asamane, Laura Quinn, Samuel I. Watson, Richard J. Lilford, Karla Hemming, Cheick Sidibe, Ryan T. Rego, Sami Bensassi, Youssouf Diarra, Samba Diop, Om Prasad Gautam, Mohammad Sirajul Islam, Louise Jackson, Kate Jolly, Kassoum Kayentao, Ousmane Koita, Buba Manjang, Susan Tebbs, Nicola Gale, Paula Griffiths, Sandy Cairncross, Ousmane Toure, Semira Manaseki-Holland
Publikováno v:
Trials, Vol 24, Iss 1, Pp 1-17 (2023)
Abstract Background Diarrhoeal disease remains a significant cause of morbidity and mortality among the under-fives in many low- and middle-income countries. Changes to food safety practices and feeding methods around the weaning period, alongside im
Externí odkaz:
https://doaj.org/article/2acb0c6aba9a4d0aa22344dc95b0f72d
Publikováno v:
International Journal of Infectious Diseases, Vol 122, Iss , Pp 72-80 (2022)
ABSTRACT: Objectives: This study aimed to describe the prevalence of risks of bias in randomized trials of therapeutic interventions for COVID-19. Methods: Systematic review and risk of bias assessment performed by two independent reviewers of a rand
Externí odkaz:
https://doaj.org/article/5b55bdbc7ae84b9bb88ab8b2ebb9eb93
Autor:
Karla Hemming, Chimedsuren Ochir, Semira Manaseki-Holland, Rasiah Thayakaran, Suzanne Bartington, Graham Neil Thomas, David Warburton, Emma Dickinson-Craig, Jargalsaikhan Badarch, Rosie Day, Francis Pope, Bataa Chuluunbaatar, Damdindorj Boldbaatar
Publikováno v:
BMJ Open, Vol 13, Iss 4 (2023)
Introduction Despite a decade of policy actions, Ulaanbaatar’s residents continue to be exposed to extreme levels of air pollution, a major public health concern, especially for vulnerable populations such as pregnant women and children. In May 201
Externí odkaz:
https://doaj.org/article/8c96c7564e9347089ef7732b7406b988
Publikováno v:
BMC Medical Research Methodology, Vol 22, Iss 1, Pp 1-12 (2022)
Abstract Background Cluster randomised trials often randomise a small number of units, putting them at risk of poor balance of covariates across treatment arms. Covariate constrained randomisation aims to reduce this risk by removing the worst balanc
Externí odkaz:
https://doaj.org/article/196d0b7b9a3e4829a369aa92cb277ce6
Autor:
Jane P. Daniels, Emily Dixon, Alicia Gill, Jon Bishop, Mark Wilks, Michael Millar, Jim Gray, Tracy E. Roberts, Jane Plumb, Jonathan J. Deeks, Karla Hemming, Khalid S. Khan, Shakila Thangaratinam, on behalf of the GBS2 Collaborative Group
Publikováno v:
BMC Medicine, Vol 20, Iss 1, Pp 1-13 (2022)
Abstract Background Mother-to-baby transmission of group B Streptococcus (GBS) is the main cause of early-onset infection. We evaluated whether, in women with clinical risk factors for early neonatal infection, the use of point-of-care rapid intrapar
Externí odkaz:
https://doaj.org/article/941e14e793904ae08a5dd0643fdb3e8b