Arbeitspapier
Health Information and Lifestyle Behaviours: The Impact of a Diabetes Diagnosis
We estimate short- and long-term causal impacts of a type-2 diabetes mellitus (T2DM) diagnosis on lifestyle behaviours. We employ a fuzzy regression discontinuity design exploiting the exogenous cut-off value in the diagnosis of T2DM provided by a biomarker (glycated haemoglobin, HbA1c). We make use of unique administrative longitudinal data from Spain and focus on the impact of a diagnosis on clinically measured BMI, smoking and alcohol consumption. We find that, following a T2DM diagnosis, individuals appear to reduce their weight in the short-term. These effects are particularly large among obese individuals and those diagnosed with depression. Patients who are younger, still in the labour market and healthier also present increased short-term probabilities of quitting smoking. In addition, we provide evidence of statistically significant long-term impacts of a T2DM diagnosis on BMI up to three years from the diagnosis. Our results are consistent across parametric and non-parametric estimations with varying bandwidths. Overall, our findings suggest the relevance of health information in affecting changes in key lifestyle behaviours.
- Sprache
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Englisch
- Erschienen in
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Series: IZA Discussion Papers ; No. 14106
- Klassifikation
-
Wirtschaft
Single Equation Models; Single Variables: Cross-Sectional Models; Spatial Models; Treatment Effect Models; Quantile Regressions
Health: General
Health Behavior
- Thema
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regression discontinuity design
lifestyle behaviours
health information
diabetes
administrative data
- Ereignis
-
Geistige Schöpfung
- (wer)
-
Gaggero, Alessio
Gil, Joan
Jiménez-Rubio, Dolores
Zucchelli, Eugenio
- Ereignis
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Veröffentlichung
- (wer)
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Institute of Labor Economics (IZA)
- (wo)
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Bonn
- (wann)
-
2021
- Handle
- Letzte Aktualisierung
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10.03.2025, 11:44 MEZ
Datenpartner
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Objekttyp
- Arbeitspapier
Beteiligte
- Gaggero, Alessio
- Gil, Joan
- Jiménez-Rubio, Dolores
- Zucchelli, Eugenio
- Institute of Labor Economics (IZA)
Entstanden
- 2021