Retinal microaneurysm
|
Entire group | 10.7 (2.3) | 1.5 (1.9) | 4.8 (1.8) | 11/219 (5.0%) | 17/184 (9.2%) | 2.0 (0.9–4.4) | 2.2 (1.0–5.1) |
By job title at baseline |
Other than spinning/refining | 9.9 (2.2) | 0.9 (1.8) | 2.8 (1.8) | | 5/51 (9.8%) | 2.2 (0.7–6.6) | 3.2 (0.9–10.3) |
Spinning or refining | 11.0 (2.3) | 1.9 (1.8) | 5.9 (1.6) | | 12/133 (9.0%) | 1.9 (0.8–4.6) | 1.9 (0.8–4.8) |
By internal exposure level for 1992–98 |
Low | 11.1 (2.2) | 0.6 (1.4) | 2.4 (1.7) | | 3/45 (6.7%) | 1.4 (0.4–5.3) | 1.9 (0.5–7.4) |
Mid–low | 12.1 (2.0) | 1.3 (1.2) | 4.4 (1.6) | | 5/46 (10.9%) | 2.5 (0.8–7.5) | 2.8 (0.9–8.9) |
Mid–high | 12.1 (2.5) | 1.9 (1.1) | 5.9 (1.3) | | 2/46 (4.3%) | 0.9 (0.2–4.2) | 0.5 (0.1–4.3) |
High | 8.3 (2.3) | 3.5 (1.3) | 8.3 (1.3) | | 7/46 (15.2%) | 3.7 (1.2–10.6)* | 3.8 (1.2–11.4)* |
Ischaemic findings
|
Entire group | 10.8 (2.3) | 1.6 (1.9) | 5.0 (1.8) | 21/329 (6.4%) | 30/254 (11.8%) | 2.1 (1.2–3.8)* | 2.1 (1.1–4.0)* |
By job title at baseline |
Other than spinning/refining | 10.6 (2.2) | 0.9 (1.8) | 3.0 (1.8) | | 8/74 (10.8%) | 2.0 (0.8–4.8) | 2.1 (0.9–5.4) |
Spinning or refining | 10.9 (2.3) | 2.0 (1.8) | 6.1 (1.7) | | 22/180 (12.2%) | 2.1 (1.1–4.0)* | 2.1 (1.1–4.1)* |
By internal exposure level for 1992–98 |
Low | 10.9 (2.2) | 0.6 (1.5) | 2.4 (1.7) | | 8/63 (12.7%) | 2.2 (0.9–5.4) | 2.3 (0.9–5.6) |
Mid–low | 12.4 (2.0) | 1.3 (1.2) | 4.6 (1.5) | | 4/63 (6.3%) | 1.1 (0.4–3.4) | 1.0 (0.3–3.1) |
Mid–high | 11.9 (2.3) | 2.1 (1.1) | 6.4 (1.4) | | 6/65 (9.2%) | 1.5 (0.6–3.9) | 1.6 (0.6–4.4) |
High | 8.6 (2.5) | 3.6 (1.3) | 8.7 (1.3) | | 12/63 (19.0%) | 3.9 (1.8–8.7)* | 4.2 (1.8–9.7)* |