Risk factors for very preterm delivery out of a level III maternity unit: The EPIPAGE‐2 cohort study

2021 ◽  
Author(s):  
Thomas Desplanches ◽  
Andrei S. Morgan ◽  
Peter Jones ◽  
Caroline Diguisto ◽  
Jennifer Zeitlin ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Preterm Delivery ◽  
Maternity Unit ◽  
Very Preterm

Leading causes of preterm delivery as risk factors for intraventricular hemorrhage in very preterm infants: results of the EPIPAGE 2 cohort study

2017 ◽  
Vol 216 (5) ◽  
pp. 518.e1-518.e12 ◽  
Author(s):  
Marie Chevallier ◽  
Thierry Debillon ◽  
Veronique Pierrat ◽  
Pierre Delorme ◽  
Gilles Kayem ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Preterm Delivery ◽  
Preterm Infants ◽  
Intraventricular Hemorrhage ◽  
Very Preterm Infants ◽  
Very Preterm

scholarly journals Risk factors and between-hospital variation of caesarean section in Denmark: a cohort study

BMJ Open ◽  
2018 ◽  
Vol 8 (2) ◽  
pp. e019120 ◽  
Author(s):  
Sonja Wehberg ◽  
Rikke Guldberg ◽  
Kim Oren Gradel ◽  
Ulrik Schiøler Kesmodel ◽  
Lis Munk ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Caesarean Section ◽  
Breech Presentation ◽  
Emergency Caesarean Section ◽  
Secondary Outcome ◽  
Maternity Unit ◽  
Cephalopelvic Disproportion ◽  
Hospital Units ◽  
Hospital Variation

ObjectivesThe aim of this study was to estimate the effects of risk factors on elective and emergency caesarean section (CS) and to estimate the between-hospital variation of risk-adjusted CS proportions.DesignHistorical registry-based cohort study.Settings and participantsThe study was based on all singleton deliveries in hospital units in Denmark from January 2009 to December 2012. A total of 226 612 births by 198 590 mothers in 29 maternity units were included.Primary and secondary outcome measuresWe estimated (1) OR of elective and emergency CS adjusted for several risk factors, for example, body mass index, parity, age and size of maternity unit and (2) risk-adjusted proportions of elective and emergency CS to evaluate between-hospital variation.ResultsThe CS proportion was stable at 20%–21%, but showed wide variation between units, even in adjusted models. Large units performed significantly more elective CSs than smaller units, and the risk of emergency CS was significantly reduced compared with smaller units. Many of the included risk factors were found to influence the risk of CS. The most important risk factors were breech presentation and previous CS. Four units performed more CSs and one unit fewer CSs than expected.ConclusionThe main risk factors for elective CS were breech presentation and previous CS; for emergency CS they were breech presentation and cephalopelvic disproportion. The proportions of CS were stable during the study period. We found variation in risk-adjusted CS between hospitals in Denmark. Although exhaustive models were applied, the results indicated the presence of systematic variation between hospital units, which was unexpected in a small, well-regulated country such as Denmark.

Leading Causes of Preterm Delivery as Risk Factors for Intraventricular Hemorrhage in Very Preterm Infants

2018 ◽  
Vol 38 (1) ◽  
pp. 43-44
Author(s):  
M. Chevallier ◽  
T. Debillon ◽  
V. Pierrat ◽  
P. Delorme ◽  
G. Kayem ◽  
...  
Keyword(s):  
Risk Factors ◽  
Preterm Delivery ◽  
Preterm Infants ◽  
Intraventricular Hemorrhage ◽  
Very Preterm Infants ◽  
Very Preterm

Differences in risk factors among early and late readmission of elderly patients from convalescence care unit and 30 and 90 days outcome: A cohort study

2018 ◽  
Vol 9 (4) ◽  
pp. 137-142
Author(s):  
Ka Ying Miu ◽  
Ching Wai Chan ◽  
Pui Shan Lam ◽  
Ching Kok ◽  
Kai Yin Lam ◽  
...  
Keyword(s):  
Risk Factors ◽  
Cohort Study ◽  
Elderly Patients

The Natural Course and Risk Factors for Progression of Diabetic Retinopathy-KNDP Prospective Cohort Study

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 1571-P
Author(s):  
HYUN UK MOON ◽  
JA YOUNG JEON ◽  
SOOJIN LEE ◽  
SEUNG JIN HAN ◽  
HAE JIN KIM ◽  
...  
Keyword(s):  
Risk Factors ◽  
Diabetic Retinopathy ◽  
Cohort Study ◽  
Prospective Cohort Study ◽  
Prospective Cohort ◽  
Natural Course
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