Results 11 to 20 of about 4,381,528 (386)

Clinical and polysomnographic predictors of the Natural History of poor sleep in the general population [PDF]

open access: yesSleep, 2012
Study Objectives: Approximately 8-10% of the general population suffers from chronic insomnia, whereas another 20-30% of the population has insomnia symptoms at any given time (i.e., poor sleep).
Bixler, Edward O.   +8 more
core   +3 more sources

Natural history of long-COVID in a nationwide, population cohort study

open access: yesNature Communications, 2023
Previous studies on the natural history of long-COVID have been few and selective. Without comparison groups, disease progression cannot be differentiated from symptoms originating from other causes.
C. Hastie   +11 more
semanticscholar   +1 more source

The natural history of symptomatic COVID-19 during the first wave in Catalonia

open access: yesNature Communications, 2021
The natural history of coronavirus disease 2019 (COVID-19) has yet to be fully described. Here, we use patient-level data from the Information System for Research in Primary Care (SIDIAP) to summarise COVID-19 outcomes in Catalonia, Spain.
E. Burn   +8 more
semanticscholar   +1 more source

Hiatal hernia prevalence and natural history on non-contrast CT in the Multi-Ethnic Study of Atherosclerosis (MESA)

open access: yesBMJ Open Gastroenterology, 2021
Objective To determine the prevalence, risk factors and natural history of hiatal hernia (HH) on CT in the general population. Materials and methods The Multi-Ethnic Study of Atherosclerosis (MESA) acquired full-lung CT on 3200 subjects, aged 53–94 years.
Jinhye Kim   +6 more
semanticscholar   +1 more source

Osteology of the axial skeleton of Aucasaurus garridoi: phylogenetic and paleobiological inferences [PDF]

open access: yesPeerJ, 2023
Aucasaurus garridoi is an abelisaurid theropod from the Anacleto Formation (lower Campanian, Upper Cretaceous) of Patagonia, Argentina. The holotype of Aucasaurus garridoi includes cranial material, axial elements, and almost complete fore- and hind ...
Mattia Antonio Baiano   +4 more
doaj   +2 more sources

Epidemiology and Natural History of Inclusion Body Myositis

open access: yesNeurology, 2021
Objectives To determine the prevalence and natural history of sporadic inclusion body myositis (sIBM) and to test the hypothesis that patients with sIBM have higher cancer or mortality rates than the general population.
Shahar Shelly   +6 more
semanticscholar   +1 more source

Declining growth of natural history collections fails future generations

open access: yesPLOS Biology, 2022
(Uploaded by Plazi for the Bat Literature Project) New additions of vertebrate specimens to natural history collections are declining in the midst of widespread and accelerating environmental change. Reversing these trends in collecting efforts is essential for addressing future unforeseen ecological issues.
Vanya G. Rohwer   +2 more
openaire   +4 more sources

The natural history of ‘Oumuamua [PDF]

open access: yesNature Astronomy, 2019
The discovery of the first interstellar object passing through the Solar System, 1I/2017 U1 (‘Oumuamua), provoked intense and continuing interest from the scientific community and the general public.
Michele T. Asmita Piotr A. Alan Aurélie Robert Matthew M. Bannister Bhandare Dybczyński Fitzsimmons Guilbert   +14 more
semanticscholar   +1 more source

Analysis of the venomous snakebite patients treated in the Užice General Hospital (Western Serbia) between 2006 and 2018 [PDF]

open access: yesSrpski Arhiv za Celokupno Lekarstvo, 2021
Introduction/Objective. A countrywide survey of venomous snakebites was never conducted in Serbia: the making of a central register was initiated only in 2018. We collected and analyzed the available data regarding venomous snakebites in the Užice region
Nikolić Sonja   +4 more
doaj   +1 more source

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