From: Measurement of skeletal related events in SEER-Medicare: a comparison of claims-based methods
Base case definition | Alternative definition | |||||
---|---|---|---|---|---|---|
N | % (of full cohort) | % (of patients with at least 1 SRE) | N | % (of full cohort) | % (of patients with at least 1 SRE) | |
PF | 2202 | 24.5 % | 52.7 % | 1200 | 13.3 % | 31.2 % |
SCC | 543 | 6 % | 13 % | 738 | 8.2 % | 19.2 % |
RAD | 2736 | 30.4 % | 65.5 % | 2926 | 32.5 % | 76 % |
BSa | 571 | 6.4 % | 13.7 % | 571 | 6.4 % | 14.8 % |
Any SRE | 4176 | 46.4 % | 100 % | 3851 | 42.8 % | 100 % |