After a morning spent walking off jet lag and discovering Milan, the conference opened after lunch. After a fascinating round table on PrEP which Rebecca and Emma have blogged about it was time for the first plenary lectures.
Dr Robert Alexander specialises in medical IT at IBM in Italy and gave a fascinating and slightly scary overview of the magnitude and importance of data currently and into the future. He pointed out that as humans we are pattern recognition machines and use this in diagnostics. He showed the mind boggling facts about how much data is transferred in 1 internet minute in 2017:
He pointed out that each of us will produce about 1tB of health related data in our lifetime. Also we will have more and more sensors either worn or implanted generating real-time health data, (think smart watches and pacemakers!)
Data is going digital with pathology and genomics/proteomics following radiology and demographics.
Health data only comprises about 10% of available human data and this comprises 10% of data that would impact on an individual’s health outcomes, so we are only scratching the surface. How do we access the "dark data" below? Well, Robert described the Data Scientist as the "sexiest job of the 21st Century!