26 research outputs found
Early modern human behavioural responses to marginal landscapes : Middle Stone Age geoarchaeology in Highland Lesotho
Figure S6. Effect of geographic representation of study patients on outcomes: mortality. Figure S7. Effect of geographic representation of study patients on outcomes: infections. (DOCX 190 kb
Error estimation in multitemporal InSAR deformation time series, with application to Lanzarote, Canary Islands
Interferometric Synthetic Aperture Radar (InSAR) is a reliable technique for measuring crustal deformation. However, despite its long application in geophysical problems, its error estimation has been largely overlooked. Currently, the largest problem with InSAR is still the atmospheric propagation errors, which is why multitemporal interferometric techniques have been successfully developed using a series of interferograms. However, none of the standard multitemporal interferometric techniques, namely PS or SB (Persistent Scatterers and Small Baselines, respectively) provide an estimate of their precision. Here, we present a method to compute reliable estimates of the precision of the deformation time series. We implement it for the SB multitemporal interferometric technique (a favorable technique for natural terrains, the most usual target of geophysical applications). We describe the method that uses a properly weighted scheme that allows us to compute estimates for all interferogram pixels, enhanced by a Montecarlo resampling technique that properly propagates the interferogram errors (variance-covariances) into the unknown parameters (estimated errors for the displacements). We apply the multitemporal error estimation method to Lanzarote Island (Canary Islands), where no active magmatic activity has been reported in the last decades. We detect deformation around Timanfaya volcano (lengthening of line-of-sight ∼ subsidence), where the last eruption in 1730–1736 occurred. Deformation closely follows the surface temperature anomalies indicating that magma crystallization (cooling and contraction) of the 300-year shallow magmatic body under Timanfaya volcano is still ongoing.Peer reviewe
Additional file 1: of Strategies for effective goals of care discussions and decision-making: perspectives from a multi-centre survey of Canadian hospital-based healthcare providers
Ethics committees at participating research centres. (PDF 35 kb
Additional file 2: of Strategies for effective goals of care discussions and decision-making: perspectives from a multi-centre survey of Canadian hospital-based healthcare providers
Decision-Making About Goals of Care for Hospitalized Medical Patients Questionnaire – Physician version. (PDF 145 kb
Additional file 1: of Cost analysis of the very elderly admitted to intensive care units
List of participating centres. (DOCX 37 kb
Summary table of indirect identifier data - Canadian ACP engagement_BMJ Open
This file contains descriptive analysis summary tables of indirect identifiers that were removed from the dataset
README
The Readme file includes a list of files in this data package, and a description of the variables that were removed from the dataset to protect participant identity. Please see the "Data dictionary" for a description of the variables that were included in the dataset, and the "Summary table of indirect identifier data" for a summary of values reported at removed variables
Additional file 1: of Impact of nighttime Rapid Response Team activation on outcomes of hospitalized patients with acute deterioration
Multivariate logistic regression analysis of factors associated with in-hospital mortality (n = 6023). Multivariate logistic regression variables, with associated ORs and 95% CIs. (DOCX 136 kb
Canadian ACP engagement survey pilot
This file contains the responses of 196 patients in acute care, primary care, cancer care and renal care to a 108-item ACP engagement survey. Process Measures (knowledge, contemplation, self-efficacy, and readiness, 5-point Likert
scales) and Action Measures (yes/no whether an ACP behavior was completed) are included
Additional file 1: of Recognizing difficult trade-offs: values and treatment preferences for end-of-life care in a multi-site survey of adult patients in family practices
Questionnaire asking patients about engagement in advance care planning. (DOCX 37 kb