County | Events | Cohort size | Person-time (years) | Events per 1000 persons | Annual mean NO2 50th, 5th–95th percentile (µg/m3) | Annual mean PM10 50th, 5th–95th percentile (µg/m3) |
---|---|---|---|---|---|---|
Stockholm | 7346 | 360 683 | 1 235 018 | 20.4 | 8.3 (3.7–21.5) | 8.7 (3.8–21.5) |
Västra Götaland | 6004 | 270 398 | 948 035 | 22.2 | 7.7 (3.1–24.8) | 14.2 (9.4–24.8) |
Skåne | 4248 | 218 064 | 758 504 | 19.5 | 7.4 (4.0–23.1) | 15.8 (11.2–33.5) |
Västerbotten | 1077 | 46 972 | 165 599 | 22.9 | 2.3 (0.8–15.5) | 5.7 (3.6–9.0) |