Skip to main content

Lund University Publications

LUND UNIVERSITY LIBRARIES

Neonatal outcome after trial of labor or elective cesarean section in relation to the indication for the previous cesarean delivery.

Carlsson Fagerberg, Marie LU ; Marsal, Karel LU and Källén, Karin LU (2013) In Acta Obstetricia et Gynecologica Scandinavica 92(10). p.1151-1158
Abstract
OBJECTIVE: To compare the neonatal outcome after a trial of labor (TOL) with that after an elective cesarean section (CS) following one previous cesarean delivery, considering the indication for the first CS. DESIGN: Population-based cohort study. SETTING: Sweden. POPULATION: Women with their first two deliveries 1992-2007 registered in the Swedish Medical Birth Registry. METHODS: The risk of low Apgar score (<7 at 5 min) after a TOL was compared with that after an elective CS among 407 159 singletons of women with one previous vaginal delivery and 59 643 singletons of women with one previous CS. The indication for the first delivery CS was estimated using a hierarchical system. For each indication group, the odds ratio and 95%... (More)
OBJECTIVE: To compare the neonatal outcome after a trial of labor (TOL) with that after an elective cesarean section (CS) following one previous cesarean delivery, considering the indication for the first CS. DESIGN: Population-based cohort study. SETTING: Sweden. POPULATION: Women with their first two deliveries 1992-2007 registered in the Swedish Medical Birth Registry. METHODS: The risk of low Apgar score (<7 at 5 min) after a TOL was compared with that after an elective CS among 407 159 singletons of women with one previous vaginal delivery and 59 643 singletons of women with one previous CS. The indication for the first delivery CS was estimated using a hierarchical system. For each indication group, the odds ratio and 95% confidence interval for low Apgar score, TOL vs. elective CS, was computed. MAIN OUTCOME MEASURE: Low Apgar score. RESULTS: The overall risk of low Apgar score was increased in the TOL group (adjusted odds ratio 1.8, 95% confidence interval 1.5-2.1), but the estimate differed substantially by the indication for the first CS (p-value for homogeneity=0.0001). There was a high risk for low Apgar score after TOL and first CS indication "complications during labor/delivery" (adjusted odds ratio 2.4, 95% confidence interval 1.7-3.4), but low risk with TOL and first CS "without medical indication" (adjusted odds ratio 0.7, 95% confidence interval 0.2-2.1). CONCLUSION: Neonatal outcome might be improved by considering the indication for the first CS when choosing between an elective CS or a TOL for the second delivery. This article is protected by copyright. All rights reserved. (Less)
Please use this url to cite or link to this publication:
author
; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Acta Obstetricia et Gynecologica Scandinavica
volume
92
issue
10
pages
1151 - 1158
publisher
Wiley-Blackwell
external identifiers
  • wos:000325081400006
  • pmid:23782390
  • scopus:84884979653
  • pmid:23782390
ISSN
1600-0412
DOI
10.1111/aogs.12202
language
English
LU publication?
yes
id
20da6fcb-6f06-46c7-a13b-02a1a8feec3b (old id 3913194)
alternative location
http://www.ncbi.nlm.nih.gov/pubmed/23782390?dopt=Abstract
date added to LUP
2016-04-01 10:15:00
date last changed
2022-01-25 21:22:28
@article{20da6fcb-6f06-46c7-a13b-02a1a8feec3b,
  abstract     = {{OBJECTIVE: To compare the neonatal outcome after a trial of labor (TOL) with that after an elective cesarean section (CS) following one previous cesarean delivery, considering the indication for the first CS. DESIGN: Population-based cohort study. SETTING: Sweden. POPULATION: Women with their first two deliveries 1992-2007 registered in the Swedish Medical Birth Registry. METHODS: The risk of low Apgar score (&lt;7 at 5 min) after a TOL was compared with that after an elective CS among 407 159 singletons of women with one previous vaginal delivery and 59 643 singletons of women with one previous CS. The indication for the first delivery CS was estimated using a hierarchical system. For each indication group, the odds ratio and 95% confidence interval for low Apgar score, TOL vs. elective CS, was computed. MAIN OUTCOME MEASURE: Low Apgar score. RESULTS: The overall risk of low Apgar score was increased in the TOL group (adjusted odds ratio 1.8, 95% confidence interval 1.5-2.1), but the estimate differed substantially by the indication for the first CS (p-value for homogeneity=0.0001). There was a high risk for low Apgar score after TOL and first CS indication "complications during labor/delivery" (adjusted odds ratio 2.4, 95% confidence interval 1.7-3.4), but low risk with TOL and first CS "without medical indication" (adjusted odds ratio 0.7, 95% confidence interval 0.2-2.1). CONCLUSION: Neonatal outcome might be improved by considering the indication for the first CS when choosing between an elective CS or a TOL for the second delivery. This article is protected by copyright. All rights reserved.}},
  author       = {{Carlsson Fagerberg, Marie and Marsal, Karel and Källén, Karin}},
  issn         = {{1600-0412}},
  language     = {{eng}},
  number       = {{10}},
  pages        = {{1151--1158}},
  publisher    = {{Wiley-Blackwell}},
  series       = {{Acta Obstetricia et Gynecologica Scandinavica}},
  title        = {{Neonatal outcome after trial of labor or elective cesarean section in relation to the indication for the previous cesarean delivery.}},
  url          = {{http://dx.doi.org/10.1111/aogs.12202}},
  doi          = {{10.1111/aogs.12202}},
  volume       = {{92}},
  year         = {{2013}},
}