Cohort (N = 1 971 246) air-pollution concentrations at baseline,a Denmark, 2005–17
| Baselinea characteristics . | Median (10–90%ile) . |
|---|---|
| Air-pollution levels (5-year mean) | |
| PM2.5 total (µg/m3) | 11.2 (9.1–12.2) |
| PM2.5 non-traffic (µg/m3) | 10.9 (8.9–11.6) |
| PM2.5 traffic (µg/m3) | 0.2 (0.1–0.8) |
| UFP total (particles/cm3) | 11 106 (7963–15 695) |
| UFP non-traffic (particles/cm3) | 9757 (7452–12 032) |
| UFP traffic (particles/cm3) | 1202 (357–3649) |
| EC total (µg/m3) | 0.7 (0.5–1.0) |
| EC non-traffic (µg/m3) | 0.5 (0.4–0.6) |
| EC traffic (µg/m3) | 0.1 (0.0–0.4) |
| NO2 total (µg/m3) | 15.3 (10.5–23.7) |
| NO2 non-traffic (µg/m3) | 11.2 (8.5–13.4) |
| NO2 traffic (µg/m3) | 4 (1.4–10.9) |
| Baselinea characteristics . | Median (10–90%ile) . |
|---|---|
| Air-pollution levels (5-year mean) | |
| PM2.5 total (µg/m3) | 11.2 (9.1–12.2) |
| PM2.5 non-traffic (µg/m3) | 10.9 (8.9–11.6) |
| PM2.5 traffic (µg/m3) | 0.2 (0.1–0.8) |
| UFP total (particles/cm3) | 11 106 (7963–15 695) |
| UFP non-traffic (particles/cm3) | 9757 (7452–12 032) |
| UFP traffic (particles/cm3) | 1202 (357–3649) |
| EC total (µg/m3) | 0.7 (0.5–1.0) |
| EC non-traffic (µg/m3) | 0.5 (0.4–0.6) |
| EC traffic (µg/m3) | 0.1 (0.0–0.4) |
| NO2 total (µg/m3) | 15.3 (10.5–23.7) |
| NO2 non-traffic (µg/m3) | 11.2 (8.5–13.4) |
| NO2 traffic (µg/m3) | 4 (1.4–10.9) |
PM2.5, particulate matter <2.5 µm; UFP, ultrafine particles; EC, elemental carbon; NO2, nitrogen dioxide.
Baseline: 1 January 2005 or when turning 50 years old, whichever came last.
Cohort (N = 1 971 246) air-pollution concentrations at baseline,a Denmark, 2005–17
| Baselinea characteristics . | Median (10–90%ile) . |
|---|---|
| Air-pollution levels (5-year mean) | |
| PM2.5 total (µg/m3) | 11.2 (9.1–12.2) |
| PM2.5 non-traffic (µg/m3) | 10.9 (8.9–11.6) |
| PM2.5 traffic (µg/m3) | 0.2 (0.1–0.8) |
| UFP total (particles/cm3) | 11 106 (7963–15 695) |
| UFP non-traffic (particles/cm3) | 9757 (7452–12 032) |
| UFP traffic (particles/cm3) | 1202 (357–3649) |
| EC total (µg/m3) | 0.7 (0.5–1.0) |
| EC non-traffic (µg/m3) | 0.5 (0.4–0.6) |
| EC traffic (µg/m3) | 0.1 (0.0–0.4) |
| NO2 total (µg/m3) | 15.3 (10.5–23.7) |
| NO2 non-traffic (µg/m3) | 11.2 (8.5–13.4) |
| NO2 traffic (µg/m3) | 4 (1.4–10.9) |
| Baselinea characteristics . | Median (10–90%ile) . |
|---|---|
| Air-pollution levels (5-year mean) | |
| PM2.5 total (µg/m3) | 11.2 (9.1–12.2) |
| PM2.5 non-traffic (µg/m3) | 10.9 (8.9–11.6) |
| PM2.5 traffic (µg/m3) | 0.2 (0.1–0.8) |
| UFP total (particles/cm3) | 11 106 (7963–15 695) |
| UFP non-traffic (particles/cm3) | 9757 (7452–12 032) |
| UFP traffic (particles/cm3) | 1202 (357–3649) |
| EC total (µg/m3) | 0.7 (0.5–1.0) |
| EC non-traffic (µg/m3) | 0.5 (0.4–0.6) |
| EC traffic (µg/m3) | 0.1 (0.0–0.4) |
| NO2 total (µg/m3) | 15.3 (10.5–23.7) |
| NO2 non-traffic (µg/m3) | 11.2 (8.5–13.4) |
| NO2 traffic (µg/m3) | 4 (1.4–10.9) |
PM2.5, particulate matter <2.5 µm; UFP, ultrafine particles; EC, elemental carbon; NO2, nitrogen dioxide.
Baseline: 1 January 2005 or when turning 50 years old, whichever came last.
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