Results 231 to 240 of about 73,040 (266)

Association between life satisfaction and health behaviours among older adults: a systematic review and meta-analysis. [PDF]

Int J Behav Nutr Phys Act
Alumona CJ, Scott DR, Aladejebi T, Kalu ME, Onyeso OK, Odole AC, Vogelsang L, Singleton J, Awosoga OA.   +8 more
europepmc   +1 more source

To vary or not to vary: A flexible empirical Bayes factor for testing variance components

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Random effects are the gold standard for capturing structural heterogeneity, such as individual differences or temporal dependence. Yet testing their presence is difficult because variance components are constrained to be non‐negative, creating a boundary problem. This paper introduces a flexible empirical Bayes factor (EBF) for testing random
Fabio Vieira, Hongwei Zhao, Joris Mulder
wiley   +1 more source

Different Risk Factors of Rod Fracture between L5-S1 and ≥ L4-5 Levels in Adult Spinal Deformity Surgery. [PDF]

Clin Orthop Surg
Kang DH, Park JS, Park SJ.
europepmc   +1 more source

Approximating multidimensionality with asymmetric unidimensional IRT models

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Unidimensional item response theory (IRT) models are widely used even in settings where assessment data exhibit subtle forms of multidimensionality. Recent empirical evidence suggests that when item difficulty is associated with dimensionality, asymmetric item characteristic curves (ICCs) emerge in the unidimensional approximation.
Xiangyi Liao, Yinqiu He, Daniel Bolt, James Soland, Carlin Conner, Emily J. Solari   +5 more
wiley   +1 more source

Medical students perceptions of spiritual care. [PDF]

Front Med (Lausanne)
Prihanti GS, Firmansyah FH.
europepmc   +1 more source

Bias and precision in true‐score estimation

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract We discuss two approaches to estimating the true score from classical test theory, each with a corresponding measure of uncertainty due to measurement error: the classical method with the standard error of measurement (SEM) and Kelley's method with the standard error of estimation (SEE).
L. Andries van der Ark, Wilco H. M. Emons, Jules L. Ellis, Klaas Sijtsma   +3 more
wiley   +1 more source

High incidence of herpes zoster among SLE patients in Indonesia: a retrospective cohort study. [PDF]

Lupus Sci Med
Febriliant MR, Yunihastuti E, Mulansari NA, Nugroho P, Shatri H, Koesnoe S, Hidayat R, Nainggolan L.   +7 more
europepmc   +1 more source

Prevalence of undernutrition at admission and associated factors among children with cancer admitted to the University Hospital of Tangier: a cross-sectional study. [PDF]

Front Pediatr
Boumlik A, Oulmaati A, Najdi A, Sammoud K, El Boussaadni Y.   +4 more
europepmc   +1 more source

Depression, Anxiety, and Stress Among Garment Workers in Bangladesh: A Cross-Sectional Study. [PDF]

Health Sci Rep
Pavel MA, Lily SA, Monira S, Islam S, Hossain S, Arafat SMY.   +5 more
europepmc   +1 more source