First row: the cumulative 3-year rate of acute ischemic strokes (AIS) and large vessel occlusions (LVOs) plus all M2 occlusions in the hospital’s four-county primary service area (PSA) with a population of 210 000. Second row: the annual incidence of AIS and ‘LVO plus M2’ occlusions per 100 000 people in the PSA. Third row: the results extended to the US population for 2016 to generate an annual national incidence of ‘LVO plus M2’ occlusions
All AIS, n | LVO+M2, n (95% CI) | |
PSA 3 year cumulative | 1361 | 193 (163 to 218) |
PSA incidence/100 000/year | 216 | 31 (26 to 35) |
USA 2016 population 324 000 000 | 700 034 | 99 227 (84 004 to 112 005) |