Spectral-domain optical coherence tomography characteristics of cystic retinal tuft
BMC Ophthalmology, 2022 Objective To investigate the characteristics of cystic retinal tufts (CRTs) with 55° widefield spectral-domain optical coherence tomography. Methods This was a retrospective study.
Haidong Li +3 more
doaj +1 more source
Informed consent in cluster randomised trials: a guide for the perplexed
BMJ Open, 2021 In a cluster randomised trial (CRT), intact groups—such as communities, clinics or schools—are randomised to the study intervention or control conditions.
Monica Taljaard +4 more
doaj +1 more source
Randomization-Based Confidence Intervals for Cluster Randomized Trials [PDF]
, 2020 In a cluster randomized trial (CRT), groups of people are randomly assigned to different interventions. Existing parametric and semiparametric methods for CRTs rely on distributional assumptions or a large number of clusters to maintain nominal ...
Rabideau, Dustin J, Wang, Rui
core +2 more sources
Investigation into the potential chemical mechanism of the pro-oxidant activity of carotenoids with liposomes under UV-irradiation [PDF]
Journal of the Serbian Chemical Society, 2017 This study focuses on the behavior of β-carotene and lutein inside multilamellar liposomes under continuous UV-irradiation. The liposomes were obtained by the thin film method and carotenoids (Crts) were incorporated by mixing at various concentrations ...
Cvetković Dragan J. +3 more
doaj +1 more source
Implementation of the Crisis Resolution Team model in adult mental health settings: a systematic review. [PDF]
, 2015 Crisis Resolution Teams (CRTs) aim to offer an alternative to hospital admission during mental health crises, providing rapid assessment, home treatment, and facilitation of early discharge from hospital.
Churchard, A +8 more
core +2 more sources
Spectroscopy and Photometry of Cataclysmic Variable Candidates from the Catalina Real Time Survey [PDF]
, 2012 The Catalina Real Time Survey (CRTS) has found over 500 cataclysmic variable (CV) candidates, most of which were previously unknown. We report here on followup spectroscopy of 36 of the brighter objects.
Skinner, Julie N., Thorstensen, John R.
core +3 more sources
Researchers’ perceptions of ethical challenges in cluster randomized trials: a qualitative analysis
Trials, 2013 Background Cluster randomized trials (CRTs) pose ethical challenges for investigators and ethics committees. This study describes the views and experiences of CRT researchers with respect to: (1) ethical challenges in CRTs; (2) the ethics review process ...
McRae Andrew D +11 more
doaj +1 more source
Followup Observations of SDSS and CRTS Candidate Cataclysmic Variables [PDF]
, 2014 We present photometry of 11 and spectroscopy of 35 potential cataclysmic variables from the Sloan Digital Sky Survey, the Catalina Real-Time Transient Survey and vsnet-alerts.
Bond, Howard E. +6 more
core +3 more sources
BMJ Open, 2021 Introduction Cluster randomised trials (CRTs) are studies in which groups (clusters) of participants rather than the individuals themselves are randomised to trial arms.
Obioha C Ukoumunne +4 more
doaj +1 more source
Cataclysmic Variables from the Catalina Real-time Transient Survey [PDF]
, 2014 We present 855 cataclysmic variable candidates detected by the Catalina Real-time Transient Survey (CRTS) of which at least 137 have been spectroscopically confirmed and 705 are new discoveries. The sources were identified from the analysis of five years
Catelan, M. +12 more
core +2 more sources