Results 41 to 50 of about 2,021,769 (367)

Gestational age at delivery and special educational need: retrospective cohort study of 407,503 schoolchildren [PDF]

open access: yes, 2010
<STRONG>Background</STRONG> Previous studies have demonstrated an association between preterm delivery and increased risk of special educational need (SEN).
A Brady   +25 more
core   +3 more sources

Listeriosis during pregnancy: a retrospective cohort study

open access: yesBMC Pregnancy and Childbirth, 2022
Abstract Background Pregnancy-associated listeriosis is a severe infectious disease and potentially leads to fetal/neonatal fatal, while limited information on pregnancy-associated listeriosis is available in China. This study aimed to reveal the clinical characteristics and outcomes of pregnancy-associated listeriosis ...
Yefang Ke   +4 more
openaire   +3 more sources

Low lipoprotein(a) concentration is associated with atrial fibrillation: a large retrospective cohort study

open access: yesLipids in Health and Disease, 2022
Background and aims The role of serum lipoprotein(a) [Lp(a)] levels in atrial fibrillation (AF) is still uncertain, especially in the Chinese population. Here, we aimed to elucidate the potential relationship between Lp(a) quantiles and AF.
Junjie Tao   +9 more
doaj   +1 more source

Diabetic Foot Complications: A Retrospective Cohort Study

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Diabetes mellitus is a highly prevalent disease globally and contributes to significant morbidity and mortality. As a consequence of multiple pathophysiologic changes which are associated with diabetes, these patients frequently suffer from foot-related disorders: infections, ulcerations, and gangrene.
Bogdan Stancu   +5 more
openaire   +2 more sources

Artificial intelligence for diagnosing and predicting survival of patients with renal cell carcinoma: Retrospective multi-center study [PDF]

open access: yesarXiv, 2023
Background: Clear cell renal cell carcinoma (ccRCC) is the most common renal-related tumor with high heterogeneity. There is still an urgent need for novel diagnostic and prognostic biomarkers for ccRCC. Methods: We proposed a weakly-supervised deep learning strategy using conventional histology of 1752 whole slide images from multiple centers.
arxiv  

Periodontitis and Subsequent Risk of Cataract: Results From Real-World Practice

open access: yesFrontiers in Medicine, 2022
BackgroundPeriodontitis can lead to systemic inflammation and oxidative stress, contributing to the development of various diseases. Periodontitis could also be associated with several ocular diseases.MethodsWe conducted a retrospective population-based ...
Li-Jen Yeh   +6 more
doaj   +1 more source

A retrospective cohort study [PDF]

open access: yes, 2021
학위논문 (박사) -- 서울대학교 대학원 : 의과대학 의학과, 2021. 2. 오아영.Background: The use of sugammadex can reduce post-operative residual neuromuscular blockade, which is known to increase the risk of post-operative respiratory events.
한지원
core  

Ruminant neurological disease: a retrospective cohort study [PDF]

open access: yesVeterinary Record, 2017
Between January 2006 and June 2016, 96 ruminants with neurological signs were donated to the Scottish Centre for Production Animal Health and Food Safety (SCPAHFS), University of Glasgow, by veterinarians in the field representing 5.4 per cent of all submissions.
Giles, Lucy   +5 more
openaire   +3 more sources

a retrospective cohort study [PDF]

open access: yes, 2018
Objective: To analyse the variation in the rate of adverse events (AEs) between acute hospitals and explore the extent to which some patients and hospital characteristics influence the differences in the rates of AEs.
Nunes, Carla   +4 more
core   +1 more source

Increasing ventilation reduces SARS-CoV-2 airborne transmission in schools: a retrospective cohort study in Italy's Marche region [PDF]

open access: yesarXiv, 2022
Background: While increasing the ventilation rate is an important measure to remove inhalable virus-laden respiratory particles and lower the risk of infection, direct validation in schools with population-based studies is far from definitive. Methods: We investigated the strength of association between ventilation and SARS-CoV-2 transmission ...
arxiv  

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