Results 131 to 140 of about 15,953 (268)

Therapy after therapy: Entry rates into subsequent psychological treatment among patients receiving therapist‐guided internet‐delivered or face‐to‐face psychotherapy

British Journal of Clinical Psychology, EarlyView.
Abstract Objectives Despite numerous psychotherapy trials, knowledge on service‐system efficiency in terms of return to treatment is limited, especially regarding internet‐delivered cognitive behavioural therapy (iCBT). We estimated the hazard ratio (HR) of subsequent psychological treatment over several years following the initial psychological ...
A. Plattonen, S. Mylläri, S. E. Saarni, T. Rosenström   +3 more
wiley   +1 more source

Penalized Spline Models for Functional Principal Component Analysis

Journal of the Royal Statistical Society Series B: Statistical Methodology, 2005
SummaryWe propose an iterative estimation procedure for performing functional principal component analysis. The procedure aims at functional or longitudinal data where the repeated measurements from the same subject are correlated. An increasingly popular smoothing approach, penalized spline regression, is used to represent the mean function.
Yao, Fang, Lee, Thomas C. M.
openaire   +2 more sources

Reference percentiles for mid-upper arm circumference, upper arm muscle and fat areas of Nigerian children and adolescent population aged 0 – 19 years

Rwanda Medical Journal
INTRODUCTION: Mid-upper arm circumference (MUAC) has commonly been used for many years as an alternative nutritional status index in field settings, yet estimates of percentile range for healthy children and adolescents have not been documented in ...
M. Nwankwo, B. Danborno, S. A. Musa, A. S. Akuyam   +3 more
doaj   +2 more sources

Modelling non‐linear psychological processes: Reviewing and evaluating non‐parametric approaches and their applicability to intensive longitudinal data

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Psychological concepts are increasingly understood as complex dynamic systems that change over time. To study these complex systems, researchers are increasingly gathering intensive longitudinal data (ILD), revealing non‐linear phenomena such as asymptotic growth, mean‐level switching, and regulatory oscillations.
Jan I. Failenschmid, Leonie V. D. E. Vogelsmeier, Joris Mulder, Joran Jongerling   +3 more
wiley   +1 more source

Detecting Critical Change in Dynamics Through Outlier Detection with Time‐Varying Parameters

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Intensive longitudinal data are often found to be non‐stationary, namely, showing changes in statistical properties, such as means and variance‐covariance structures, over time. One way to accommodate non‐stationarity is to specify key parameters that show over‐time changes as time‐varying parameters (TVPs). However, the nature and dynamics of
Meng Chen, Michael D. Hunter, Sy‐Miin Chow   +2 more
wiley   +1 more source

Simultaneous detection of gradual and abrupt structural changes in Bayesian longitudinal modelling using entropy and model fit measures

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Although individuals may exhibit both gradual and abrupt changes in their dynamic properties as shaped by both slowly accumulating influences and acute events, existing statistical frameworks offer limited capacity for the simultaneous detection and representation of these distinct change patterns.
Yanling Li, Xiaoyue Xiong, Zita Oravecz, Sy‐Miin Chow   +3 more
wiley   +1 more source

Baseline and 4‐year associations between prediabetes and kidney impairment: Insights from the ILERVAS cohort

Diabetes, Obesity and Metabolism, EarlyView.
Abstract Aims Prediabetes is a prevalent condition associated with increased cardiovascular and renal risk. However, the long‐term impact of haemoglobin A1c (HbA1c) within the range defined as prediabetes on kidney function remains unclear. This study aimed to evaluate the association between prediabetes and renal function (estimated glomerular ...
Aitziber Izarra, Marcelino Bermúdez‐López, José M. Valdivielso, Reinald Pamplona, Gerard Torres, Dídac Mauricio, Eva Castro‐Boqué, Elvira Fernández, Rafael Simó, Cristina Hernández, Albert Lecube, on behalf of the ILERVAS project collaborators, Eva Miquel, Marta Ortega, Ferran Barbé, Jordi de Batlle, Jessica González, Manuel Portero‐Otín, Mariona Jové, Josep Franch‐Nadal, Esmeralda Castelblanco, Pere Godoy, Montse Martinez‐ Alonso, Cristina Farràs   +23 more
wiley   +1 more source

The ecclesiastical fight against storm‐makers in the Latin west

Early Medieval Europe, EarlyView.
This paper studies the strategies used by the Church to fight against the storm‐makers. These figures were said to cause the storms that ruined crops, and during Late Antiquity and the early Middle Ages in the Visigothic and Frankish kingdoms were subject to punishment and constraints.
Juan Antonio Jiménez Sánchez
wiley   +1 more source

Mapping Escolar (Lepidocybium flavobrunneum) in Motion: Oceanographic Forces Shaping Its Habitat in the Southwestern South Atlantic, With Insights From Fishers' Perceptions

Fisheries Oceanography, EarlyView.
ABSTRACT Lepidocybium flavobrunneum [Smith, 1843], commonly known as escolar, is a large pelagic species, important for global and local fisheries, particularly in the southwestern South Atlantic Ocean (SWAO), where it constitutes a significant portion of the catch.
Lucas Rodrigues, Maria Grazia Pennino, Paul Gerhard Kinas, David Conesa, Alba Fuster‐Alonso, Andrés Domingo, Rodrigo Forselledo, Federico Mas, Bruno Mourato, Rodrigo Sant'Ana, Vinni Santos Thykjaer, Raquel Virginia Marquez Marquez, Abner Ventura Alves, Mariano Cabanillas‐Torpoco, Rafael Schroeder, Luis Gustavo Cardoso   +15 more
wiley   +1 more source

Non-linear association of triglyceride-glucose index with cardiovascular and all-cause mortality in T2DM patients with diabetic kidney disease: NHANES 2001–2018 retrospective cohort study

Lipids in Health and Disease
Background The triglyceride glucose (TyG) index is a cutting-edge and highly effective marker of insulin resistance, a crucial factor in the development and exacerbation of diabetic kidney disease (DKD).
Han Zhang, LiJun Wang, QingYa Zhang, YiJue Song, MinChao Cai, JinFang Bao, Qing Yu   +6 more
doaj   +1 more source