RAFFAELLA PICCARRETA

Courses a.y. 2023/2024
20570 DATA ANALYTICS AND VISUALIZATION
20678 PRECORSO DI STATISTICA ON-LINE [STATISTICS - ON-LINE PREPARATORY COURSE]
30001 STATISTICA / STATISTICS
40998 APPLIED MULTIVARIATE ANALYSIS
Courses previous a.y.
For many years I taught Statistics in undergraduate programs. I also taught courses on coding, computational statistics, time series analysis, and sample design. At the moment I teach one Master course on Data Analytics and Visualisation and one Phd course on Applied Data Analysis.
Biographical note
I am an Associate Professor of Statistics at Bocconi University, Milan. I hold a PhD in Statistics from the University of Trento.
I am a fellow of Dondena (Centre for Research on Social Dynamics and Public Policy), of BIDSA (Bocconi Institute for Data Science and Analytics) and of the CovidCrisis Lab (Laboratory for Coronavirus Crisis Research).
I am member of the SIS (Italian Statistics Society) and of SAA (Sequence Analysis Association), and one of the members of the Executive Committee of SAA.
Research interests
My work focuses on data analysis. Most of my research relates to the study of life course trajectories and events. I have a specific interest for Sequence Analysis, a technique aimed at identifying patterns in categorical longitudinal data, as well as for all the approaches to deal with this type of data.
Being very keen to cooperation, I coauthored a number of paper focused on different data. In particular, in the last year I worked on data on COVID-19.
Working papers
The pressure on healthcare system and intensive care utilization during the COVID-19 outbreak in the Lombardy region: a retrospective observational study on 43,538 hospitalized patients
American Journal of Epidemiology
Selected Publications
Pressure on the health-care system and intensive care utilization during the COVID-19 outbreak in the Lombardy region of Italy: a retrospective observational study in 43.538 hospitalized patients
AMERICAN JOURNAL OF EPIDEMIOLOGY, 2022
Seroprevalence of and Risk Factors Associated With SARS-CoV-2 Infection in Health CareWorkers During the Early COVID-19 Pandemic in Italy
JAMA NETWORK OPEN, Forthcoming
Clustering longitudinal life-course sequences using mixtures of exponential-distance models
JOURNAL OF THE ROYAL STATISTICAL SOCIETY. SERIES A. STATISTICS IN SOCIETY, Forthcoming
Households’ changing structure and consumption: the effect of the economic crisis during the period 2008-2013
RIVISTA DI STATISTICA UFFICIALE, 2018
Association of age with likelihood of developing symptoms and critical disease among close contacts exposed to patients with confirmed SARS-CoV-2 infection in Italy
JAMA NETWORK OPEN, 2021
Age-specific SARS-CoV-2 infection fatality ratio and associated risk factors, Italy, February to April 2020
EUROSURVEILLANCE, 2020
A Bayesian approach for model-based clustering of several binary dissimilarity matrices: the dmbc package in R
JOURNAL OF STATISTICAL SOFTWARE, 2021
Colombian women's life patterns: a multivariate density regression approach
BAYESIAN ANALYSIS, 2022
Holistic analysis of the life course: methodological challenges and new perspectives
ADVANCES IN LIFE COURSE RESEARCH, 2019