'More Than One Red Herring'? Heterogeneous Effects of Ageing on Healthcare Utilisation
Joan Costa-Font () and
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Cristina Vilaplana-Prieto: Universidad de Murcia
No 13228, IZA Discussion Papers from Institute of Labor Economics (IZA)
We study the effect of ageing, defined as an extra year of life, on health care utilisation. We disentangle the direct effect of ageing, from other alternative explanations such as the presence of comorbidities and endogenous time to death (TTD) that are argued to absorb the effect of ageing ( so-called 'red herring' hypothesis). We exploit individual level end of life data from several European countries that record the use of medicine, outpatient and inpatient care as well as long-term care. Consistently with the 'red herring hypothesis', we find that corrected TTD estimates are significantly different from uncorrected ones, and its effect size exceeds that of an extra year of life, which in turn is moderated by individual comorbidities. Corrected estimates suggest an overall attenuated effect of ageing, which does not influence outpatient care utilisation. These results suggest the presence of 'more than one red herring' depending on the type of health care examined.
Keywords: time to death; health care utilization; hospital care; medicines use; home help use and comorbidity; ageing; endogeneous time to death (TTD); comorbidities (search for similar items in EconPapers)
JEL-codes: H75 I18 J13 K38 (search for similar items in EconPapers)
Pages: 66 pages
New Economics Papers: this item is included in nep-age, nep-eur and nep-hea
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Forthcoming - forthcoming in: Health Economics, Available online 17 July 2020, doi.org/10.1002/hec.4035
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Journal Article: ‘More than one red herring'? Heterogeneous effects of ageing on health care utilisation (2020)
Working Paper: 'More than One Red Herring'? Heterogeneous Effects of Ageing on Healthcare Utilisation (2020)
Working Paper: More than one red herring? Heterogeneous effects of ageing on healthcare utilisation (2020)
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