Results 1 to 10 of about 9,249,901 (345)

National Heart, Lung, and Blood Institute

open access: yesDefinitions, 2020
Overview The National Center on Sleep Disorders Research (NCSDR) and the Office of Prevention and Control (OPEC), National Heart, Lung and Blood Institute (NHLBI) organized this Working Group on the Feasibility Study for Outcome Evaluation of Sleep ...

semanticscholar   +1 more source

Comparative analysis of blood components distribution in 24 domestic prefecture-level blood stations

open access: yesZhongguo shuxue zazhi, 2022
Objective To understand the current situation of blood components distribution in domestic prefecture-level blood stations through analyzing the components distribution data of 24 prefecture-level blood stations in China.
Cheng PENG   +24 more
doaj   +1 more source

Impact of COVID-19 epidemic on inventory of red blood cells in local and municipal blood stations in China

open access: yesZhongguo shuxue zazhi, 2023
Objective To evaluate and analyze the impact of COVID-19 epidemic on inventory of red blood cells (RBCs)in local and municipal blood stations in China, and to provide reference for the management of public health emergencies.
Weina CHEN   +23 more
doaj   +1 more source

Study on the age composition of blood donors in some areas of China

open access: yesZhongguo shuxue zazhi, 2022
Objective To explore the recruitment and retention strategy of blood donors by investigating the age composition of blood donors in some areas of China, so as to promote blood donation and enhance clinical blood supply.
Yuxiang CHEN   +22 more
doaj   +1 more source

Global epidemiology, health burden and effective interventions for elevated blood pressure and hypertension

open access: yesNature Reviews Cardiology, 2021
High blood pressure is one of the most important risk factors for ischaemic heart disease, stroke, other cardiovascular diseases, chronic kidney disease and dementia.
Bin Zhou, P. Perel, G. Mensah, M. Ezzati
semanticscholar   +1 more source

HBV infection among blood donors from 18 domestic blood stations of prefecture-level cities

open access: yesZhongguo shuxue zazhi, 2023
Objective To analyze the hepatitis B virus (HBV) infection data of blood donors from 18 domestic blood stations, so as to investigate the HBV infection situation of blood donors.
Dingding WANG   +18 more
doaj   +1 more source

Annual financial expenditure in 24 domestic blood stations: a comparative analysis

open access: yesZhongguo shuxue zazhi, 2022
Objective To study the annual financial expenditure in blood stations with different scales, and to establish the regression equation between blood collection units and total expenditure.
Huixia ZHAO   +23 more
doaj   +1 more source

Study on platelet components production in 19 provincial blood centers in China before and during the COVID-19 epidemic

open access: yesZhongguo shuxue zazhi, 2023
Objective To study the changes of platelet components(PC), apheresis platelets (AP) and pooled platelet concentrates (PPC) production of 19 provincial blood centers before and during the COVID-19 epidemic. Methods The data related to the collection of AP
Yuan ZHANG   +18 more
doaj   +1 more source

Technological Growth and L2 Construct Definition: Will Applied Linguistics Keep Pace with Language Users?

open access: yesWorking Papers in Applied Linguistics and TESOL, 2015
Chapelle (2003) coined the phrase “tunnel of efficiency” to describe what she considers a truncation of vision on the part of applied linguists who have studied technological innovations in L2 assessment.
Ian Blood
doaj   +1 more source

Analysis of red blood cells supply before and after the outbreak of COVID-19 from 2018 to 2021 in 18 domestic blood centers

open access: yesZhongguo shuxue zazhi, 2023
Objective To compare the supply data of red blood cells(RBCs) from 18 blood centers in China before and after the outbreak of COVID-19 during 2018 to 2021.
Dongyan ZHAO   +18 more
doaj   +1 more source

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