Results 1 to 10 of about 13,772,771 (329)

Trends in Clostridioides difficile prevalence, mortality, severity, and age composition during 2003–2014, the national inpatient sample database in the US [PDF]

open access: yesAnnals of Medicine, 2022
Background Clostridioides difficile (formerly known as Clostridium difficile) infection (CDI) is one of the most prevalent healthcare-associated infections in the United States (US).
Sun O. Park, Ilhwan Yeo
doaj   +2 more sources

Sample composition alters associations between age and brain structure

open access: yesNature Communications, 2017
The influence of sample composition on human neuroimaging results is unknown. Here, the authors weight a large, community-based sample to better reflect the US population and describe how applying these sample weights changes conclusions about age ...
Kaja Z. LeWinn   +4 more
doaj   +2 more sources

Decomposition of the recent increase in the labour force participation rate in Serbia [PDF]

open access: yesGlasnik Srpskog Geografskog Društva, 2023
The present work decomposes the recent increase in the labour force participation rate into two factors: the contribution of the age composition, and the contribution of the age- and sex-specific labour force participation rate.
Gligorijević Vera   +2 more
doaj   +1 more source

Ice age composition in the Barents sea

open access: yesArctic and Antarctic Research, 2022
The paper presents the key results of investigating Barents Sea ice age composition during the winter season, from the beginning of ice formation in October to its termination in May.
E. S. Egorova, Y. Mironov
semanticscholar   +1 more source

Age and body stature, handgrip, and strength endurance analyses of elite weightlifters: boosting 1RM bench press [PDF]

open access: yesMotriz: Revista de Educacao Fisica, 2022
Aim: This study aims to characterize the body stature and age, handgrip, and endurance strength of elite male weightlifters, and ascertain the anthropometric features that can boost IRM bench press.
Uchenna K. Ezemagu   +3 more
doaj   +1 more source

Interannual dynamics of size, age composition and parameters of growth for japanese sardine Sardinops melanostictus in periods of its high abundance in the North-West Pacific

open access: yesИзвестия ТИНРО, 2021
Interannual dynamics of size composition, age structure, and growth parameters are considered for japanese sardine Sardinops melanostictus in context of its recent and previous blooms and mass migrations to the Pacific waters at Kuril Islands and to the ...
V. A. Dudarev, A. I. Galeev
doaj   +1 more source

Some aspects of biology and fishery of walleye pollock Theragra chalcogramma in the southwestern Chukchi Sea relative to the size and age structure

open access: yesИзвестия ТИНРО, 2022
Catch distribution and size-age structure of walleye pollock in the Chukchi Sea are considered on the data obtained in surveys conducted by TINRO in 2018–2020. The age of pollock was determined by otoliths.
A. V. Buslov, E. E. Ovsyannikov
doaj   +1 more source

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