You die in both scenarios, you live slightly longer (eg, 8 months versus 6 months) and during the overlap, you are less healthy than you would have been. Losing 6 months of seeing family, enjoying trips, etc due to side-effects from treatment just to live 2 months extra, but incredibly ill the whole 8 months.
In my perspective: you experienced less total QALY by taking the treatment and had more time, in worse health. Even counting those 2 months at zero, the non-treatment option experiences more vitality, in total — because 2 sickly months at the end doesn’t offset 6 months of lost vitality immediately before.
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No — I meant worse health.
You die in both scenarios, you live slightly longer (eg, 8 months versus 6 months) and during the overlap, you are less healthy than you would have been. Losing 6 months of seeing family, enjoying trips, etc due to side-effects from treatment just to live 2 months extra, but incredibly ill the whole 8 months.
In my perspective: you experienced less total QALY by taking the treatment and had more time, in worse health. Even counting those 2 months at zero, the non-treatment option experiences more vitality, in total — because 2 sickly months at the end doesn’t offset 6 months of lost vitality immediately before.