Econometric analysis of variation in cesarean section rates : A cross- sectional study of 59 obstetrical departments in Sweden
Eckerlund, Ingemar and Gerdtham, Ulf G. LU
(1998)
In International Journal of Technology Assessment in Health Care
14(4).
p.774-787
- Abstract
The objective of this study was to explain the variation in cesarean section rates among hospitals (obstetrical departments) in Sweden, and to discuss its potential economic consequences. Using data from The Swedish Medical Birth Registry 1991, we made a cross-sectional study of the cesarean section rate at the departmental level. We identified some 20 determinants, demand-related as well as supply-related. A general model including all these regressors was species. After reducing this model, we were able to explain about one-quarter of the variation. We conclude that the large variation in cesarean section rates indicates inefficiency, due mainly to overutilization, but perhaps also underutilization. It is difficult to calculate the... (More)
The objective of this study was to explain the variation in cesarean section rates among hospitals (obstetrical departments) in Sweden, and to discuss its potential economic consequences. Using data from The Swedish Medical Birth Registry 1991, we made a cross-sectional study of the cesarean section rate at the departmental level. We identified some 20 determinants, demand-related as well as supply-related. A general model including all these regressors was species. After reducing this model, we were able to explain about one-quarter of the variation. We conclude that the large variation in cesarean section rates indicates inefficiency, due mainly to overutilization, but perhaps also underutilization. It is difficult to calculate the economic consequences or the welfare loss to society. We estimated an additional cost for unnecessary cesarean sections of 13-16 million Swedish crowns (SEK) per year.
(Less)
- author
- Eckerlund, Ingemar
and Gerdtham, Ulf G.
LU
- publishing date
- 1998-01-01
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Cesarean Section, Economics, Practice Patterns, Regression Analysis
- in
- International Journal of Technology Assessment in Health Care
- volume
- 14
- issue
- 4
- pages
- 14 pages
- publisher
- Cambridge University Press
- external identifiers
-
- scopus:0032430355
- ISSN
- 0266-4623
- DOI
- 10.1017/S0266462300012071
- language
- English
- LU publication?
- no
- id
- 6ddc330d-7369-4152-afa1-5e867b9a42c3
- date added to LUP
- 2018-10-09 12:29:32
- date last changed
- 2022-01-31 05:58:17
@article{6ddc330d-7369-4152-afa1-5e867b9a42c3,
abstract = {{<p>The objective of this study was to explain the variation in cesarean section rates among hospitals (obstetrical departments) in Sweden, and to discuss its potential economic consequences. Using data from The Swedish Medical Birth Registry 1991, we made a cross-sectional study of the cesarean section rate at the departmental level. We identified some 20 determinants, demand-related as well as supply-related. A general model including all these regressors was species. After reducing this model, we were able to explain about one-quarter of the variation. We conclude that the large variation in cesarean section rates indicates inefficiency, due mainly to overutilization, but perhaps also underutilization. It is difficult to calculate the economic consequences or the welfare loss to society. We estimated an additional cost for unnecessary cesarean sections of 13-16 million Swedish crowns (SEK) per year.</p>}},
author = {{Eckerlund, Ingemar and Gerdtham, Ulf G.}},
issn = {{0266-4623}},
keywords = {{Cesarean Section; Economics; Practice Patterns; Regression Analysis}},
language = {{eng}},
month = {{01}},
number = {{4}},
pages = {{774--787}},
publisher = {{Cambridge University Press}},
series = {{International Journal of Technology Assessment in Health Care}},
title = {{Econometric analysis of variation in cesarean section rates : A cross- sectional study of 59 obstetrical departments in Sweden}},
url = {{http://dx.doi.org/10.1017/S0266462300012071}},
doi = {{10.1017/S0266462300012071}},
volume = {{14}},
year = {{1998}},
}