Exposure metrics | Lymphoma (any subtype) Ca/Co OR 95% CI | Non Hodgkin lymphoma Ca/Co OR 95% CI | B cell lymphoma Ca/Co OR 95% CI | Follicular lymphoma Ca/Co OR 95% CI |
---|---|---|---|---|
Duration of exposure | ||||
 Unexposed | 846/759 1.0 - | 462/759 1.0 - | 443/759 1.0 - | 82/759 1.0 - |
  ≤ 16 years | 11/7 1.2 0.44–3.11 | 8/7 1.9 0.67–5.64 | 7/7 2.5 0.79–7.80 | 2/7 8.2 1.43–46.7 |
  ≥ 17 years | 10/8 0.9 0.33–2.36 | 6/8 0.9 0.29–2.78 | 7/8 1.1 0.38–3.36 | 2/8 2.1 0.39–11.5 |
Intensity of exposure | ||||
 Low | 4/9 0.3 0.09–1.05 | 1/6 0.2 0.05–1.52 | 1/6 0.3 0.05–1.52 | 0/9 - |
 Medium - high | 17/6 2.1 0.80–5.48 | 13/9 2.2 0.90–5.31 | 13/9 4.0 1.38–11.4 | 4/8 12.0 2.95–49.0 |
Frequency of exposure | ||||
 Low | 9/8 0.9 0.33–2.38 | 8/8 1.6 0.56–4.44 | 6/8 1.5 0.48–4.75 | 1/8 1.5 0.15–15.0 |
 Medium - high | 12/7 1.2 0.44–3.08 | 6/7 1.1 0.35–3.51 | 8/7 1.8059–5.33 | 3/7 6.0 1.40–26.1 |
Cumulative exposure | ||||
 Low | 10/9 0.8 0.33–2.16 | 7/9 1.2 0.42–3.45 | 7/9 1.4 0.48–4.31 | 2/9 3.1 0.53–17.6 |
 Medium - high | 11/6 1.3 0.46–3.59 | 7/6 1.5 0.49–4.81 | 7/6 1.9 0.60–6.01 | 2/6 4.5 0.82–24.1 |