Results 201 to 210 of about 40,934 (281)

Perspectives and Experiences of Nurses Implementing the Safe Steps for De‐Escalation in Acute Mental Health Units

Journal of Psychiatric and Mental Health Nursing, EarlyView.
ABSTRACT Introduction Efforts to reduce restrictive practices in acute mental health units require more than operational reform; they also need to give voice to clinicians who implement these changes. Aim This paper forms part of a broader evaluation of the Safe Steps for De‐escalation, which was aimed at investigating the impact of the Safe Steps ...
Esario IV Daguman, Jacqui Yoxall, Richard Lakeman, Marie Hutchinson   +3 more
wiley   +1 more source

A comparative evaluation of sufficient dimension reduction and traditional statistical methods for composite biomarker score construction in diagnostic classification. [PDF]

BMC Med Res Methodol
Ozen H, Colak E, Ozen D.
europepmc   +1 more source

Monitoring panels of sparse functional data

Journal of Time Series Analysis, EarlyView.
Panels of random functions are common in applications of functional data analysis. They often occur when sequences of functions are observed at a number of different locations. We propose a methodology to monitor for structural breaks in such panels and to identify the changing components with statistical certainty.
Tim Kutta, Agnieszka Jach, Piotr Kokoszka   +2 more
wiley   +1 more source

Nestling Growth and Brood Reduction in the Southern Yellow-Billed Hornbill (<i>Tockus leucomelas</i>). [PDF]

Ecol Evol
Smith MA, Anderson HL, Karubian J, Stanback M.   +3 more
europepmc   +1 more source

Gradual Changes in Functional Time Series

Journal of Time Series Analysis, EarlyView.
ABSTRACT We consider the problem of detecting gradual changes in the sequence of mean functions from a not necessarily stationary functional time series. Our approach is based on the maximum deviation (calculated over a given time interval) between a benchmark function and the mean functions at different time points.
Patrick Bastian, Holger Dette
wiley   +1 more source

Local Control After Single-Isocenter Dynamic Conformal Arc SRS for Brain Metastases. [PDF]

Cancers (Basel)
Blok M, Zarebska I, Miechowicz I, Wisniewski T, Ziolkowski S, Harat M.   +5 more
europepmc   +1 more source

mixFOCuS: A Communication‐Efficient Online Changepoint Detection Method in Distributed System for Mixed‐Type Data

Journal of Time Series Analysis, EarlyView.
ABSTRACT With the advent of the Internet of Things, it is increasingly common to have large networks of sensors, where each sensor may collect different types of data, has limited local computing resources and the ability to transmit data to a central cloud. Detecting events that trigger changes in sensor data properties is a key concern.
Ziyang Yang, Idris A. Eckley, Paul Fearnhead   +2 more
wiley   +1 more source

Chest Computed Tomography-Based Radiomics for the Diagnosis and Prognosis of Pulmonary Hypertension. [PDF]

J Am Heart Assoc
Ruan B, Chen M, Zhuang Q, Guan L, Xie W, Wang L, Zhao Q, Yu S, Wang A, Wang J, Yang M, Shen J.   +11 more
europepmc   +1 more source

Extremely Fast Maximum Likelihood Estimation of High‐Order Autoregressive Models

Journal of Time Series Analysis, EarlyView.
ABSTRACT We consider the problem of exact maximum likelihood estimation of potentially high‐order (p>50$$ p>50 $$) autoregressive models. We propose an extremely fast coordinate‐wise algorithm for fitting autoregressive models. This fast algorithm exploits several properties of the negative log‐likelihood when parameterised in terms of partial ...
Daniel F. Schmidt, Enes Makalic
wiley   +1 more source

A Heteroskedasticity-Robust Overidentifying Restriction Test with High-Dimensional Covariates. [PDF]

J Bus Econ Stat
Fan Q, Guo Z, Mei Z.
europepmc   +1 more source