Small-area variation in health care affecting the choice of cesarean delivery: the case of a Colombian health insurer


Autoria(s): Vecino Ortiz, Andrés Ignacio; Bardey, David; Castaño Yepes, Ramón Abel
Data(s)

01/10/2009

Resumo

In the midst of health care reform, Colombia has succeeded in increasing health insurance coverage and the quality of health care. In spite of this, efficiency continues to be a matter of concern, and small-area variations in health care are one of the plausible causes of such inefficiencies. In order to understand this issue, we use individual data of all births from a Contributory-Regimen insurer in Colombia. We perform two different specifications of a multilevel logistic regression model. Our results reveal that hospitals account for 20% of variation on the probability of performing cesarean sections. Geographic area only explains 1/3 of the variance attributable to the hospital. Furthermore, some variables from both demand and supply sides are found to be also relevant on the probability of undergoing cesarean sections. This paper contributes to previous research by using a hierarchical model and by defining hospitals as cluster. Moreover, we also include clinical and supply induced demand variables.

Formato

application/pdf

Identificador

http://repository.urosario.edu.co/handle/10336/10850

Publicador

Facultad de Economía

Relação

Serie Documentos de trabajo ; No. 73

1

https://ideas.repec.org/p/col/000092/005904.html

Direitos

info:eu-repo/semantics/openAccess

Fonte

instname:Universidad del Rosario

reponame:Repositorio Institucional EdocUR

instname:Universidad del Rosario

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Palavras-Chave #Hospitales -- Utilización #Atención médica -- Utilización #Análisis multivariante #Análisis de varianza #362.1068 #Small-area variation #Health care #Procedure of delivery #Multilevel analysis
Tipo

info:eu-repo/semantics/book

info:eu-repo/semantics/acceptedVersion