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La sorveglianza dell’influenza attraverso fonti di dati alternative Francesco Gesualdo [email protected]

La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

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Page 1: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

La sorveglianza dell’influenza attraverso fonti di dati alternative

Francesco Gesualdo

[email protected]

Page 2: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

demand-based

Page 3: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

correlazione query su influenza – dati CDC

Page 4: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 5: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 6: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 7: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

Google Flutrends ha sovrastimato il trend influenzale reale

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Page 8: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

supply-based

Page 9: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 10: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 11: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 12: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 13: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 14: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 15: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 16: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

anche “flu” OR “influenza” su Twitter

sovrastimano il trend influenzale

Twitter“flu”

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Page 17: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

Influenza-like illness (ILI) – Sudden onset of symptoms AND – At least one of the following four systemic symptoms: – Fever or feverishness – Malaise – Headache – Myalgia AND – At least one of the following three respiratory symptoms: – Cough – Sore throat – Shortness of breath

Page 18: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

((fever)OR(feverishness)OR(malaise)OR(headache)OR(myalgia))AND ((cough)OR(pharyngitis)OR(dyspnea))

Page 19: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 20: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 21: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

correlazione dati CDC – twitter ILI

0.97

Twitter “ECDC”

Twitter“flu”

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Page 22: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 23: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 24: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder
Page 25: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

PLUS

Page 26: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

tempestività

Page 27: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

big data

Page 28: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

dati dagli utenti

Page 29: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

MINUS

Page 30: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

denominatori

Page 31: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

sensibilità/specificità

Page 32: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

big data (hardware, costi)

Page 33: La sorveglianza dell’influenza attraverso fonti di dati ... · WASHINGTON BUSINESS HEALTH ON THE ROAD ABOUT US THE TEAM FROM CBS NEWS FDA recommends reclassifying Vicodin as harder

INTEGRAZIONE