Results 11 to 20 of about 2,229,955 (197)

Evaluating progestogens for prevention of preterm birth international collaborative (EPPPIC) individual participant data (IPD) meta-analysis: protocol [PDF]

Systematic Reviews, 2017
Background Preterm birth is the most common cause of death and harm to newborn babies. Babies that are born early may have difficulties at birth and experience health problems during early childhood.
Lesley A. Stewart, Mark Simmonds, Lelia Duley, Kristina Charlotte Dietz, Melissa Harden, Alex Hodkinson, Alexis Llewellyn, Sahar Sharif, Ruth Walker, Kath Wright, the EPPPIC group   +10 more
doaj   +4 more sources

Predictors of treatment REsponse to inhaled corticosteroids (ICS) in Chronic Obstructive pulmonary disease: randomised controlled trials individual participant Data re-Evaluation–protocol of the ICS-RECODE individual participant data meta-analysis [PDF]

BMJ Open
Introduction Inhaled corticosteroids (ICS) can improve clinical outcomes in patients with chronic obstructive pulmonary disease (COPD) and eosinophilic airway inflammation, but they also increase the risk of side effects like pneumonia. Blood eosinophils
, Matthew Sperrin, John R Hurst, Michael Miligkos, Joergen Vestbo, Pradeesh Sivapalan, Mike Clarke, Lesley Stewart, Jørgen Vestbo, Dave Singh, Tim Felton, Alexander G Mathioudakis, Rebecca Fortescue, Jennifer Quint, Jonathan Marshall, Anurita Majumdar, Jan Hansel, Alice M Turner, Sinduja Manohar, Catherine Fullwood, Nawar Diar Bakerly, Mark Simmonds, Steven Barnes, Ashley Woodcock, Sebastian Bate, Jens-Ulrik Jensen, Markus Fally, Helen Ashdown, Ashley A Woodcock, Emily Howlett, John Linnell, Alan Preston, Glauco Cappellini, Dmitry Galkin, Olaf Joens   +34 more
doaj   +2 more sources

Intent to share individual participant data of Indian clinical trials

The Lancet Regional Health - Southeast Asia, 2023
Ronak Borana, Jyoti Tyagi, Gian Luca Di Tanna, Vivekanand Jha, Soumyadeep Bhaumik   +4 more
doaj   +3 more sources

Research Note: Individual participant data (IPD) meta-analysis [PDF]

Journal of Physiotherapy, 2021
'Editorial Material'
Jill A Hayden, Richard D Riley
openaire   +2 more sources

Increased risk of death following release from incarceration: an individual participant data meta-analysis of 1,314,568 adults in eight countries.

International Journal of Population Data Science, 2022
Objectives People released from incarceration are at increased risk of death from diverse causes. We aimed to calculate the incidence of all-cause and cause-specific death after release from incarceration and identify individual-level risk factors for ...
Rohan Borschmann, Claire Keen, Jesse Young, Stuart Kinner   +3 more
doaj   +1 more source

Uptake of systematic reviews and meta-analyses based on individual participant data in clinical practice guidelines: descriptive study. [PDF]

, 2015
To establish the extent to which systematic reviews and meta-analyses of individual participant data (IPD) are being used to inform the recommendations included in published clinical ...
Cochrane IPD Meta-analysis Methods Group, ., Emberson, JR, Gueyffier, F, Rovers, MM, Rydzewska, LH, Stewart, LA, Vale, CL   +6 more
core   +8 more sources

Incorporating Baseline Outcome Data in Individual Participant Data Meta-Analysis of Non-randomized Studies

Frontiers in Psychiatry, 2022
BackgroundIn non-randomized studies (NRSs) where a continuous outcome variable (e.g., depressive symptoms) is assessed at baseline and follow-up, it is common to observe imbalance of the baseline values between the treatment/exposure group and control ...
Lamprini Syrogiannouli, Lea Wildisen, Christiaan Meuwese, Douglas C. Bauer, Douglas C. Bauer, Anne R. Cappola, Jacobijn Gussekloo, Jacobijn Gussekloo, Wendy P. J. den Elzen, Wendy P. J. den Elzen, Stella Trompet, Rudi G. J. Westendorp, J. Wouter Jukema, J. Wouter Jukema, Luigi Ferrucci, Graziano Ceresini, Bjørn O. Åsvold, Bjørn O. Åsvold, Layal Chaker, Layal Chaker, Layal Chaker, Robin P. Peeters, Robin P. Peeters, Misa Imaizumi, Waka Ohishi, Bert Vaes, Henry Völzke, Josè A. Sgarbi, John P. Walsh, John P. Walsh, Robin P. F. Dullaart, Stephan J. L. Bakker, Massimo Iacoviello, Nicolas Rodondi, Nicolas Rodondi, Cinzia Del Giovane, Cinzia Del Giovane   +36 more
doaj   +1 more source

Multivariate meta‐analysis using individual participant data [PDF]

Research Synthesis Methods, 2014
When combining results across related studies, a multivariate meta-analysis allows the joint synthesis of correlated effect estimates from multiple outcomes. Joint synthesis can improve efficiency over separate univariate syntheses, may reduce selective outcome reporting biases, and enables joint inferences across the outcomes.
Riley, R. D., Price, M. J., Jackson, D., Wardle, M., Gueyffier, François, Wang, J., Staessen, J. A., White, I. R.   +7 more
openaire   +2 more sources

An Introduction to Individual Participant Data Meta-analysis

Neurology, 2023
Meta-analysis using individual participant data (IPD-MA) from randomized controlled trials (RCTs) can strengthen evidence used for decision making and is considered the "gold standard" approach. In this study, we present the importance, properties, and main approaches of conducting an IPD-MA. We exemplify the main approaches of conducting an IPD-MA and
Areti Angeliki Veroniki, Georgios Seitidis, Georgios Tsivgoulis, Aristeidis H. Katsanos, Dimitris Mavridis   +4 more
openaire   +3 more sources

Development of the individual participant data integrity tool for assessing the integrity of randomised trials using individual participant data

Research Synthesis Methods, 2023
Abstract Increasing integrity concerns in medical research have prompted the development of tools to detect untrustworthy studies. Existing tools primarily assess published aggregate data (AD), though scrutiny of individual participant data (IPD) is often required to detect trustworthiness ...
KE Hunter, M Aberoumand, S Libesman, JX Sotiropoulos, J Williams, W Li, J Aagerup, BW Mol, R Wang, A Barba, N Shrestha, AC Webster, AL Seidler   +12 more
openaire   +2 more sources