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Responsabilidade civil médicos : fatores de risco

Authors: Pereira, Gonçalo Baldaque Marinho Campos;

Responsabilidade civil médicos : fatores de risco

Abstract

The goal of this report is to examine the risk factors related with the occurrence of damage and its associated costs, within the branch of the medical liability. The work developed results from an internship at AXA Portugal, at the Property Damage Management department. The data regarding this subject was collected in September and November 2012, and analyzed during the following months until January 2013. To determine the costs associated with medical liability contract, calculations were made taking into consideration the likelihood of a damage occurring, either resulting in company costs, either by the expected cost associated with the damage. That probability was calculated based on the number of damages, number of insurance contracts and how frequently they were made, being broken down by year and by medical specialty. From the set of considered variables, two were selected in order to perform the analysis regarding the expected cost associated with each damage: gender of the insured person and medical specialty in which the damages occurred. From using these two variables in a linear regression, the results suggest that there will be homogeneous groups among which the costs between their specialties don’t differ. However, if we consider specialties from different groups, we verify that this disparity happens. In the following step of the analysis, it was taken the option to distribute the specialties by three big groups, using the cost values of each specialty as the main criteria. Applying a linear regression to these three groups, it was verified that the costs were, in fact, different between them. In conclusion, this analysis enabled us to identify the values of the expected costs associated to each insurance contract in terms of gender and medical specialty.

O objetivo deste relatório é examinar os fatores de risco correlacionados com a ocorrência de um sinistro e o seu respetivo custo, no âmbito do ramo de Responsabilidade Civil Médicos. O trabalho decorre de um estágio no departamento de Gestão de Sinistros Patrimoniais na AXA Portugal e envolveu uma primeira fase de recolha de dados, entre Setembro e Novembro de 2012, e uma segunda de análise dos dados, entre Dezembro e Janeiro de 2013. Para determinar o custo esperado associado a uma nova apólice de RC Médicos considerou-se a probabilidade de ocorrência de um sinistro do qual tenha resultado um custo para a empresas e o custo esperado associado a esse sinistro. A probabilidade foi calculada tendo em consideração o número de sinistros, o número de apólices e a sua frequência, discriminados por ano e por especialidade. Das variáveis recolhidas, foram seleccionadas, para a análise do custo esperado do sinistro, o sexo do segurado e a especialidade associadas a cada sinistro, Através de uma regressão linear considerando estas variáveis, os resultados sugerem que haverá grupos homogéneos dentro do quais os custos entre especialidades não diferem mas que poderão diferir entre especialidades de grupos diferentes. Num segundo momento da análise optou-se então por agrupar as especialidades em três grandes grupos, tendo-as agrupado por valor de reserva (custo). Através de uma regressão linear conclui-se que o custo da reserva difere entre os três grupos. Apos esta análise foi possível identificar valores de custo esperado associado a cada apólice em função do sexo do segurado e da especialidade.

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Portugal
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Keywords

Custo esperado, Insurance, Damage, Domínio/Área Científica::Ciências Sociais::Economia e Gestão, Fatores de risco, Risk factors, Medical liability, Sinistro, RC Médicos, Expected cost, Seguro

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
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