Results 71 to 80 of about 4,106,658 (410)

Comparison of Methods that Combine Multiple Randomized Trials to Estimate Heterogeneous Treatment Effects [PDF]

open access: yesarXiv, 2023
Individualized treatment decisions can improve health outcomes, but using data to make these decisions in a reliable, precise, and generalizable way is challenging with a single dataset. Leveraging multiple randomized controlled trials allows for the combination of datasets with unconfounded treatment assignment to better estimate heterogeneous ...
arxiv  

Likelihood reweighting methods to reduce potential bias in noninferiority trials which rely on historical data to make inference [PDF]

open access: yesAnnals of Applied Statistics 2013, Vol. 7, No. 3, 1796-1813, 2013
It is generally believed that bias is minimized in well-controlled randomized clinical trials. However, bias can arise in active controlled noninferiority trials because the inference relies on a previously estimated effect size obtained from a historical trial that may have been conducted for a different population.
arxiv   +1 more source

Web-Based Randomized Controlled Trial [PDF]

open access: yes, 2017
Background: Patients often seek other patients’ experiences with the disease. The Internet provides a wide range of opportunities to share and learn about other people’s health and illness experiences via blogs or patient-initiated online discussion ...
Giesler, Jürgen M.   +9 more
core   +1 more source

Evaluating the origin and spread of spotted lanternfly (Lycorma delicatula) in Japan

open access: yesPopulation Ecology, EarlyView.
The invasive spotted lanternfly (Lycorma delicatula) is native to China and is a serious economic pest in the Republic of Korea and the United States, though it is not considered a pest in Japan. We established a distribution map of L. delicatula in Japan through a comprehensive review of published literature and citizen science reports and analyzed ...
Matthew T. Kamiyama   +5 more
wiley   +1 more source

Promoting Independence in Dementia (PRIDE): A Feasibility Randomized Controlled Trial

open access: yesClinical Interventions in Aging, 2021
Emese Csipke,1 Aisha Shafayat,2 Kirsty Sprange,2 Lucy Bradshaw,2 Alan A Montgomery,2 Reuben Ogollah,2 Esme Moniz-Cook,3 Martin Orrell4 1Division of Psychiatry, University College London, London, UK; 2Nottingham Clinical Trials Unit, University of ...
Csipke E   +7 more
doaj  

Randomized clinical trials in ANCA-associated vasculitis: a systematic analysis of the WHO - International Clinical Trials Registry Platform

open access: yesOrphanet Journal of Rare Diseases, 2020
Background The analysis of the main features of randomized controlled trials (RCTs) on ANCA-associated vasculitis (AAV) can inform future study design. Methods We searched within the International Clinical Trials Registry Platform all registered RCTs on ...
Michele Iudici   +4 more
doaj   +1 more source

Effects of photobiomodulation on re-epithelialization of burn wound: protocol for a randomized controlled trial

open access: yesTrials, 2022
Background Burns are a global public health problem and cause approximately 180,000 deaths annually, mainly in low- and middle-income countries. Topical antibiotics and occlusive dressing are standard treatments for burns not requiring a skin graft ...
Silvana Cristina de Araújo Pereira Venceslau   +6 more
doaj   +1 more source

a pilot randomized controlled trial [PDF]

open access: yes, 2015
Objectives: Our primary aim of this pilot study was to test feasibility of the planned design, the interventions (education plus telephone coaching), and the outcome measures, and to facilitate a power calculation for a future randomized controlled ...
Ashe, M. C.   +9 more
core   +1 more source

Comparison of kinship‐identification methods for robust stock assessment using close‐kin mark–recapture data for Pacific bluefin tuna

open access: yesPopulation Ecology, EarlyView.
In this study, we compared three methods for kinship identification using different algorithms in samples of wild Pacific bluefin tuna and generated genotyping data. The three methods resulted in different numbers of inferred kinship pairs for both generated and actual data. Particularly for the half‐sibling pairs, considerable number of false‐positive
Yohei Tsukahara   +5 more
wiley   +1 more source

Effectiveness of the kiva antibullying program with and without the online game in chile: A three-arm cluster randomised controlled trial

open access: yesEuropean Psychiatry, 2021
Introduction Bullying is a major problem worldwide and Chile is no exception. Whole school-based antibullying programs offer an opportunity for preventing bullying at school.
J. Gaete   +3 more
doaj   +1 more source

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