Results 21 to 30 of about 112,393 (265)

General boundedness theorems to some second order nonlinear differential equation with integrable forcing term

International Journal of Mathematics and Mathematical Sciences, 1995
In this note we present a boundedness theorem to the equation x″+c(t,x,x′)+a(t)b(x)=e(t) where e(t) is a continuous absolutely integrable function over the nonnegative real line. We then extend the result to the equation x″+c(t,x,x′)+a(t,x)=e(t).
Allan Kroopnick
doaj   +1 more source

Retirement Behaviour and Retirement Incentives in Spain [PDF]

SSRN Electronic Journal, 2009
In this paper we analyze the role that Social Security wealth and incentives play in the transition to retirement in Spain. We use the labour records and other relevant information contained in a newly released database ( Muestra Continua de Vidas Laborales 2006,) to construct incentive measures stemming from the Social Security provisions in relation ...
Raquel Vegas, Isabel Argimón, Marta Botella, Clara I. González   +3 more
openaire   +1 more source

Gastric cancer and pleomorphic liposarcoma: A Case Report of synchronous dual primary malignancies

Frontiers in Oncology
A 62-year-old male presented with a 9-month history of intermittent epigastric distension and pain, accompanied by acid reflux, nausea, vomiting, melena, and weight loss. Physical examination revealed epigastric tenderness.
Tingting Hui, Lixia Lin, Zhong Yang, Zhong Yang   +3 more
doaj   +1 more source

Exploring coping strategies of retired elderly persons in Ilorin metropolis, Nigeria: implication for counselling

Inkanyiso, 2021
Retirement involves the transition from one stage in life to another. This transition has some implications which require coping strategies to survive the occurrences.
Mariam B. Alwajud-Adewusi
doaj   +1 more source

Impact of advance care planning for older adults with dementia in nursing homes

Obzornik zdravstvene nege
Introduction: Advance care planning is a very important challenge in the field of palliative and hospice care. The aim of this study was to review empirical evidence on the effectiveness of advance care planning in palliative and hospice care for older ...
Suzana Koštomaj
doaj   +1 more source

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Retirement blues [PDF]

Journal of Health Economics, 2016
This paper analyses the short- and longer-term effects of retirement on mental health in ten European countries. It exploits thresholds created by state pension ages in an individual-fixed effects instrumental-variable set-up, borrowing intuitions from the regression-discontinuity design literature, to deal with endogeneity in retirement behaviour. The
openaire   +3 more sources

GAD65 Antibody ELISA With Extended Reportable Range: Validation and Guidance for Neurological Practice

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To (1) validate GAD65‐ELISA detection and quantification for type 1 diabetes mellitus and autoimmune neurological diagnoses, (2) correlate ELISA results (reference range < 5 IU/mL) with established radioimmunoprecipitation assay (RIA; ≤ 0.02 nmol/L), and (3) define ELISA clinical utility and pitfalls.
Andrew McKeon, Dana Olofson, Diana Anissian, Divyanshu Dubey, Eoin P. Flanagan, Max C. Herman, Sarosh R. Irani, Daniel H. Lachance, Maria A. Willrich, Sean Pittock, John R. Mills, Anastasia Zekeridou   +11 more
wiley   +1 more source

Digital Cognitive Phenotyping for Differential Diagnosis and Monitoring in Neurological Conditions

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the utility, accessibility, and equivalence to supervised scales of online cognitive assessment in older individuals with cognitive impairment. Methods Patients with Alzheimer's disease (AD, n = 31), idiopathic normal pressure hydrocephalus (iNPH, n = 26), and traumatic brain injury (TBI, n = 23) completed online cognitive ...
Martina Del Giovane, Valentina Giunchiglia, Michael C. B. David, Magdalena A. Kolanko, William R. Trender, Peter J. Hellyer, Harmeena Kaur, David J. Sharp, Christopher Carswell, Paresh A. Malhotra, Adam Hampshire   +10 more
wiley   +1 more source

Digital Cognitive Testing in Mitochondrial Disease: Validity and Challenges for Clinical Trial Use

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Primary mitochondrial disease is a group of genetic disorders caused by pathogenic variants in nuclear or mitochondrial DNA, often resulting in progressive neurodegeneration and cognitive decline. Current management is primarily supportive, though recent research offers hope for disease‐modifying treatments in the future.
Oksana Pogoryelova, Jan Smeitink, Herma Renkema, Rosabeth White, Frankie Barton, Rachel Lyon, Jane Newman, Aye Moe, Yi Shiau Ng, Grainne Siobhan Gorman   +9 more
wiley   +1 more source