I think Time in Range is being recognised now as a useful addition to HBA1c, for assessing control.
I saw recently on twitter a recommendation that being 70% in range where the range is 4 -10.0 is recommended, and seen as good. You should be able to calculate TIR using finger prick testing, presumably there's something out there can help, and someone knows what it is.
@SueJB
You have to make the assumption, obviously, that between fingerprick testing your blood sugar isn't doing any really crazy things, but I think that's a good target to set yourself, that isn't too stressful.
I tried to find the original tweet I saw, by an HCP, but they're all too busy talking about pensions and there was too much to wade through to find it.