A previous study for Transport for London (TfL) had taken three hospitals in London and matched their road traffic casualty data with the STATS19 police records for the same areas. The hospitals were St Mary's Paddington, representing Central London, King's College Hospital Camberwell, representing Inner London, and Barnett General Hospital, representing Outer London. The results indicate that the percentage of road traffic casualties known to the police in London through the STATS19 data collection process is higher than found by other studies elsewhere in the country, with the King's area being about 71 percent, Barnett about 70 percent and St Mary's about 87 percent. This latter figure was considered to be high even for London so a second Central London hospital, St Thomas' was chosen in order to estimate the reporting rate in this area which forms the basis of the study. (Author/publisher)
Abstract