Zobrazeno 1 - 10
of 144
pro vyhledávání: '"Ioannidis, P"'
Autor:
Lisa Hartling, Beverley Shea, Marco Solmi, Nicola Veronese, Andre F Carvalho, Samuele Cortese, Jae Il Shin, Elena Dragioti, John P Ioannidis, Kelly Cobey, Joaquim Radua, Stefania Papatheodorou, Michelle Pollock, Sanam Ebrahimzadeh
Publikováno v:
BMJ Open, Vol 14, Iss 6 (2024)
Introduction Observational studies are fraught with several biases including reverse causation and residual confounding. Overview of reviews of observational studies (ie, umbrella reviews) synthesise systematic reviews with or without meta-analyses o
Externí odkaz:
https://doaj.org/article/d3f0e4ff21504fce8380436eae0edb30
Autor:
Ewoud Schuit, John P Ioannidis, Emmanuel A Zavalis, Anaïs Rameau, Anirudh Saraswathula, Joachim Vist
Publikováno v:
BMJ Open, Vol 14, Iss 1 (2024)
Objectives This study aims to examine the prevalence of comparisons of surgery to drug regimens, the strength of evidence of such comparisons and whether surgery or the drug intervention was favoured.Design Systematic review of systematic reviews (um
Externí odkaz:
https://doaj.org/article/ca4cd7e3a5fb48b3a127cfd5d40cc738
Akademický článek
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Publikováno v:
BMJ Open, Vol 13, Iss 7 (2023)
Objective We explored the magnitude of attrition, its pattern and risk factors for different forms of attrition in the cohort from the Global Longitudinal Study of Osteoporosis in Women.Design Prospective cohort study.Setting Participants were recrui
Externí odkaz:
https://doaj.org/article/d2f990f0d9a74b1490e817f3ef6346a0
Autor:
Miia Kivipelto, John P Ioannidis, Peter Nordström, Anna Nordström, Marcel Ballin, Jonathan Bergman
Publikováno v:
BMJ Open, Vol 12, Iss 11 (2022)
Objectives To evaluate whether SARS-CoV-2 infection in residents of long-term care (LTC) facilities is associated with higher mortality after the acute phase of infection, and to estimate survival in uninfected residents.Design Extended follow-up of
Externí odkaz:
https://doaj.org/article/92e0130c9ffc4cd481d577b604436cd3
Autor:
David Watson, Milos Buhavac, Arnab Banerjee, Jennifer Martin, Melissa Park, Orestis Ioannidis, Ademola Adeyeye, Chris Varghese, Toby Richards, Muhammed Elhadi, Deborah Wright, Peter Pockney, Davina Daudu, Nicholas Lightfoot, Aya Basam, Liam Ferguson, Lorane Gaborit, Sarah Goh, Amie Hilder, Aiden Jabur, Kaviya Kalyanasundaram, Chui Foong Ong, Upasana Pathak, Kyle Raubenheimer, Venesa Siribaddana, Jennifer Vu, Cameron Wells, William Xu, Luis Adrian Alvarez-Lozada, Simran Vinod Benyani, Giacomo Calini, Semra Demirli Atici, Mustafa Deniz Tepe, Nandini Karthikeyan, Laure Taher Mansour, Upanmanyu Nath, Warren Seow, Surya Singh, Zoya Tasi, Ahmad Uzair, Wah Yang, Faseeh Zaidi, Kristy Atherton, Amanda Dawson, Nagendra Dudi-Venkata, Isabella Ludbrook, Luke Peters, Rachel Sara
Publikováno v:
BMJ Open, Vol 12, Iss 11 (2022)
Introduction Postoperative pain is common and frequently addressed through opioid analgesia. This practice must balance the benefits of achieving adequate pain relief against the harms of adverse effects such as opioid-induced ventilatory impairment
Externí odkaz:
https://doaj.org/article/a4fa7a1ee45b447d99762d630d70723a
Autor:
Carol J Peden, Shahin Mohseni, Ahmad Mohammad Ismail, Maximilian Peter Forssten, Gary Alan Bass, Dhanisha Jayesh Trivedi, Lovisa Ekestubbe, Ioannis Ioannidis, Caoimhe C Duffy
Publikováno v:
Trauma Surgery & Acute Care Open, Vol 7, Iss 1 (2022)
Background Hip fractures often occur in frail patients with several comorbidities. In those undergoing emergency surgery, determining the optimal anesthesia modality may be challenging, with equipoise concerning outcomes following either spinal or ge
Externí odkaz:
https://doaj.org/article/86ebb7a0618943c1ad094eb29ec6c3ec
Akademický článek
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Publikováno v:
BMJ Medicine, Vol 1, Iss 1 (2022)
Objectives To summarise the range, strength, and validity of reported associations between environmental risk factors and non-Hodgkin's lymphoma, and to evaluate the concordance between associations reported in meta-analyses of summary level data and
Externí odkaz:
https://doaj.org/article/34d4cae345a845c3afc21893ab6c49f6
Autor:
John P Ioannidis
Publikováno v:
BMJ Open, Vol 12, Iss 2 (2022)
Externí odkaz:
https://doaj.org/article/c160502596574e6a8f680c2b9812c4bf