Re: Correlation does not imply causation
The difference is pretty small, and I am not sure that, in the last few years, GP Home Visits are so good an indicator. My brother is currently in hospital after the GP surgery sent an Ambulance, and that felt like one of a range of options they had, from "come to see us" upwards. And can there be a difference between the almost routine and the urgent cases? (I'm thinking of the elderly with limited mobility.)
Did your report over-simplify?