Results 251 to 260 of about 7,525,331 (294)

Boundary‐Dependent Sleep–Wake Dysregulation in Idiopathic Hypersomnia

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Idiopathic hypersomnia (IH) presents with excessive daytime sleepiness (EDS) despite apparently preserved nocturnal sleep, challenging traditional models of hypersomnolence based on sleep loss or fragmentation. We aimed to test the hypothesis that EDS in IH reflects excessive stabilization of the sleep state, consistent with ...
Samantha Mombelli, Karine Lacourse, Hélène Blais, Anne‐Sophie Deshaies‐Rugama, Cynthia Thompson, Alex Desautels, Jacques Montplaisir, Milan Nigam, Christophe Moderie, Boshra Khajehpiri, Catherine Duclos, Jean Marc Lina, Julie Carrier, Nadia Gosselin   +13 more
wiley   +1 more source

The Association of Hypertension Based on Systolic and Diastolic Blood Pressure (SBP and DBP) With Dental Visits in the Population Aged 45 and Older: Cross-Section Study Results From the China Health and Retirement Longitudinal Study (CHARLS). [PDF]

Clin Cardiol
Ao M, Li W, Luo S, Song J, Gu X, Sun J, Chen Z.   +6 more
europepmc   +1 more source

Finite element analysis of occlusal stress in cervical dentin: effects of thickness and cross-section. [PDF]

BMC Oral Health
Kashfi NS, Jalili MM, Soltanianzadeh M, Kazemipoor M.   +3 more
europepmc   +1 more source

In vivo characterization of Achilles subtendon function and morphology within the tendon cross section and along the free tendon. [PDF]

J Appl Physiol (1985)
Strand KS, Hullfish TJ, Baxter JR.
europepmc   +1 more source

Assessment of cross-section library impact on neutron beam quality in AB-BNCT monte carlo studies. [PDF]

Sci Rep
Song HB, Xu JG, Yang X, Li ZF, Wang S, Ruan CL, Li XP.   +6 more
europepmc   +1 more source

Translational motions and radial oscillations of a polymer-coated microbubble in the focal cross-section of focused acoustic vortex. [PDF]

Ultrason Sonochem
Zou Q, Deng X, Wang Z, Guo S, Zong Y, Qin D, Wan M.   +6 more
europepmc   +1 more source

Malaria among schoolchildren in urban, peri-urban and rural settings in Eastern Ethiopia: repeated cross section study. [PDF]

Malar J
Merga H, Degefa T, Birhanu Z, Abiy E, Lee MC, Yan G, Yewhalaw D.   +6 more
europepmc   +1 more source

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Cross-Sectional Studies

AJN, American Journal of Nursing, 2021
Editor's note: This article is one in a series on clinical research by nurses. The series is designed to give nurses the knowledge and skills they need to participate in research, step by step. Each column will present the concepts that underpin evidence-based practice—from research design to data interpretation.
openaire   +2 more sources

Shrinking the cross-section

Journal of Financial Economics, 2017
We construct a robust stochastic discount factor (SDF) that summarizes the joint explanatory power of a large number of cross-sectional stock return predictors. Our method achieves robust out-of-sample performance in this high-dimensional setting by imposing an economically motivated prior on SDF coefficients that shrinks the contributions of low ...
Serhiy Kozak, Stefan Nagel, Shrihari Santosh   +2 more
openaire   +1 more source