Results 81 to 90 of about 6,592,407 (383)

Causal diagrams and the cross-sectional study

Clinical Epidemiology, 2013
Eyal Shahar,1 Doron J Shahar2 1Division of Epidemiology and Biostatistics, Mel and Enid Zuckerman College of Public Health, 2Department of Mathematics, College of Science, University of Arizona, Tuscon, AZ, USA Abstract: The cross-sectional study design ...
Shahar E, Shahar DJ
doaj  

The prevalence of axial spondyloarthritis in the UK: a cross-sectional cohort study [PDF]

, 2015
Background: Accurate prevalence data are important when interpreting diagnostic tests and planning for the health needs of a population, yet no such data exist for axial spondyloarthritis (axSpA) in the UK.
Alex Macgregor, Andoni Toms, CH Roux, D Poddubnyy, E Collantes, E Tomero, Edward Pinch, F Costantino, J Sieper, JH Kellgren, JS Lawrence, Karl Gaffney, L Hamilton, L Hamilton, L Hoeven Van, Louise Hamilton, M Dougados, M Rojas-Vargas, M Rudwaleit, MR Underwood, R Angelis De, S Linden Van der, SZ Aydin, Victoria Warmington, W Mau   +24 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Core-tube morphology of multiwall carbon nanotubes

, 2009
The present paper investigates the cross-sectional morphology of Multiwalled Carbon Nanotubes (MWNTs) restrained radially and circumferentially by an infinite surrounding elastic medium, subjected to uniform external hydrostatic pressure.
HIROYUKI SHIMA, KOHTAROH IIBOSHI, MOTOHIRO SATO, Ono S., Shima H., Sinha N.   +5 more
core   +1 more source

A Cross-Sectional, Abattoir-Based Study [PDF]

, 2015
Toxigenic Escherichia coli (E. coli) are an important cause of gastroenteritis in developing countries. In Ethiopia, gastroenteritis due to food-borne disease is a leading cause of death. Yet, there is no surveillance for E.
Baumann, Maximilian P. O., Dulo, Fitsum, Feleke, Aklilu, Fries, Reinhard, Grace, Delia, Szonyi, Barbara   +5 more
core   +1 more source

Single-pathogen and Mixed Vulvovaginal Infections Among Women of Reproductive Age Consulting Gynecologists: A Cross-Sectional Study [PDF]

, 2021
Javier García Pérez-Llantada, Ana Rosa Masero, Jesús Lázaro-Carrasco, María José Carballo, Francisca Ridocci, Manuel Sosa, Miguel González, P. Azumendi, M. Palma, Concepción Nieto   +9 more
openalex   +1 more source

Correlates of symptoms of anxiety and depression and mental wellbeing associated with COVID-19: a cross-sectional study of UK-based respondents

Psychiatry Research, 2020
Background: The aim was to assess the impact of COVID-19 self-isolation/social distancing on mental health, and potential correlates, among a sample of the UK population. Methods: A cross-sectional study.

semanticscholar   +1 more source

Burnout in ICU doctors and nurses in mainland China-A national cross-sectional study.

Journal of critical care, 2021
PURPOSE A national cross-sectional study was performed to investigate the severity of burnout and its associated factors among doctors and nurses in ICUs in mainland China. METHOD This is a cross-sectional survey. A total of 2411 ICU doctors and nurses
Zihan Hu, Haofei Wang, Jianfeng Xie, Junwei Zhang, Hailiang Li, Songqiao Liu, Qing Li, Yi Yang, Yingzi Huang   +8 more
semanticscholar   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

‘Long-COVID’: a cross-sectional study of persisting symptoms, biomarker and imaging abnormalities following hospitalisation for COVID-19

Thorax, 2020
Large numbers of people are being discharged from hospital following COVID-19 without assessment of recovery. In 384 patients (mean age 59.9 years; 62% male) followed a median 54 days post discharge, 53% reported persistent breathlessness, 34% cough and ...
S. Mandal, J. Barnett, S. Brill, Jeremy S. Brown, E. Denneny, S. Hare, M. Heightman, T. Hillman, J. Jacob, H. Jarvis, M. Lipman, S. Naidu, A. Nair, J. Porter, G. Tomlinson, J. Hurst   +15 more
semanticscholar   +1 more source