Results 81 to 90 of about 1,763,895 (383)

Demography: To the limit [PDF]

open access: yesNature, 2012
More people are surviving to older ages than ever before, pushing life expectancy from birth to unprecedented highs. Further gains will require tackling age-related conditions, across the world, with ramifications for society as a whole.
openaire   +3 more sources

Military Service Roles and ALS Among Veterans: A Matched Case–Control Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT While military service is an established risk factor for amyotrophic lateral sclerosis (ALS), it remains unclear whether this association is linked to combat. We conducted a matched case–control study comparing 191 ALS patients who were veterans of the Israeli Defense Forces (IDF) with known military service type and 1910 matched controls. The
Asaf Honig   +4 more
wiley   +1 more source

On the Demography of Aging [PDF]

open access: yesDemography, 1980
This paper is concerned with the contributions of demography to gerontology or the demography of aging. The major interests of gerontological demographers and outstanding issues and problems are discussed in terms of the process of aging. Problems of definition of old age and aging are noted in terms of: 1) the lack of a universally acceptable ...
openaire   +3 more sources

Pulse Pressure, White Matter Hyperintensities, and Cognition: Mediating Effects Across the Adult Lifespan

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives To investigate whether pulse pressure or mean arterial pressure mediates the relationship between age and white matter hyperintensity load and to examine the mediating effect of white matter hyperintensities on cognition. Methods Demographic information, blood pressure, current medication lists, and Montreal Cognitive Assessment ...
Jade Hannan   +8 more
wiley   +1 more source

Demography and Growth [PDF]

open access: yes
Substantial demographic shifts are under way in many countries which could have a sizeable impact on trend growth rates over coming decades. This article explores some of these demographic developments, particularly in relation to population growth and ...
Andrew Stone, Jamie Hall
core  

3D MRI Tract‐Specific Spinal Cord Lesion Pattern Improves Prediction of Distinct Neurological Recovery

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To distinguish lateralized motor‐ and sensory‐tract damage after acute spinal cord injury (SCI) and explore its predictive power for motor and sensory recovery. Methods Thirty‐five SCI patients (two female) from a multi‐center data set (placebo‐arm of the Nogo‐A‐Inhibition in SCI trial) underwent routine T2‐weighted sagittal MRI ...
Lynn Farner   +7 more
wiley   +1 more source

The Duration of Couples\' Childlessness: An Analysis of Differences and Determinants [PDF]

open access: yesمجله دانشگاه علوم پزشکی گرگان, 2023
Maryam Alimoradian , Hajiieh Bibi Razeghi Nasrabad *  , Maliheh Alimondegari , Abbas Askari-Nodoushan  Background and Objective: A basic factor in the reduction of fertility levels is delayed fertility.
Maryam Alimoradian   +3 more
doaj  

Demography in a new key [PDF]

open access: yes
The widespread opinion that demography is lacking in theory is based in part on a particular view of the nature of scientific theory, generally known as logical empiricism [or positivism].
Thomas K. Burch
core  

Fetal Akinesia/Hypokinesia and Arthrogryposis of Neuromuscular Origin: Etiologic Groups, Genetics, and Phenotypic Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To provide a comprehensive clinical and genetic characterization of individuals with arthrogryposis multiplex congenita (AMC), focusing on the distribution of genetic etiologies across the neuromuscular spectrum and comparing myogenic and neurogenic subtypes. Methods A total of 105 individuals with AMC were clinically and genetically
Florencia Pérez‐Vidarte   +13 more
wiley   +1 more source

SARS‐CoV‐2 Is Linked to Brain Volume Loss in Multiple Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The impact of SARS‐CoV‐2 infection on brain and spinal cord pathology in patients with multiple sclerosis (pwMS) remains unclear. We aimed to describe changes in brain lesion activity and brain and spinal cord volumes following SARS‐CoV‐2 infection.
Tomas Uher   +12 more
wiley   +1 more source

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