RRs with 95% CIs for associations of time-dependent average annual residential UVR in a 20-km radius, categorized into California statewide quartiles, with risk of overall NHL, diffuse large B-cell lymphoma, and follicular lymphoma
| Average annual residential UVR in a 20-km radius (W-h/m2) . | Overall non-Hodgkin lymphoma . | Diffuse large B-cell lymphoma . | Follicular lymphoma . | |||
|---|---|---|---|---|---|---|
| Cases (n)* . | RR (95% CI)† . | Cases (n)* . | RR (95% CI)† . | Cases (n)* . | RR (95% CI)† . | |
| Minimum UVR | ||||||
| < 4915 | 284 | 1.00 (reference) | 73 | 1.00 (reference) | 52 | 1.00 (reference) |
| 4915 to < 5026 | 214 | 0.92 (0.78-1.10) | 53 | 0.89 (0.62-1.26) | 37 | 0.83 (0.55-1.27) |
| 5026 to < 5100 | 58 | 0.91 (0.69-1.20) | 19 | 1.14 (0.69-1.89) | 16 | 1.29 (0.74-2.26) |
| ≥ 5100 | 44 | 0.58 (0.42-0.80) | 7 | 0.36 (0.17-0.78) | 12 | 0.86 (0.46-1.62) |
| Ptrend | .01‡ | .07 | .74 | |||
| Median UVR | ||||||
| < 4915 | 188 | 1.00 (reference) | 52 | 1.00 (reference) | 33 | 1.00 (reference) |
| 4915 to < 5026 | 165 | 1.06 (0.86-1.30) | 33 | 0.76 (0.49-1.17) | 28 | 0.99 (0.60-1.64) |
| 5026 to < 5100 | 137 | 0.87 (0.70-1.08) | 42 | 0.97 (0.65-1.45) | 25 | 0.85 (0.51-1.42) |
| ≥ 5100 | 110 | 0.79 (0.63-1.00) | 25 | 0.64 (0.40-1.03) | 31 | 1.20 (0.74-1.96) |
| Ptrend | .05‡ | .12 | .66 | |||
| Maximum UVR | ||||||
| < 4915 | 163 | 1.00 (reference) | 44 | 1.00 (reference) | 26 | 1.00 (reference) |
| 4915 to < 5026 | 94 | 1.11 (0.86-1.42) | 22 | 0.95 (0.57-1.58) | 22 | 1.53 (0.87-2.68) |
| 5026 to < 5100 | 130 | 1.03 (0.82-1.29) | 31 | 0.90 (0.57-1.43) | 21 | 1.00 (0.56-1.77) |
| ≥ 5100 | 213 | 0.88 (0.72-1.07) | 55 | 0.83 (0.56-1.24) | 48 | 1.14 (0.71-1.83) |
| Ptrend | .18 | .36 | .75 | |||
| Average annual residential UVR in a 20-km radius (W-h/m2) . | Overall non-Hodgkin lymphoma . | Diffuse large B-cell lymphoma . | Follicular lymphoma . | |||
|---|---|---|---|---|---|---|
| Cases (n)* . | RR (95% CI)† . | Cases (n)* . | RR (95% CI)† . | Cases (n)* . | RR (95% CI)† . | |
| Minimum UVR | ||||||
| < 4915 | 284 | 1.00 (reference) | 73 | 1.00 (reference) | 52 | 1.00 (reference) |
| 4915 to < 5026 | 214 | 0.92 (0.78-1.10) | 53 | 0.89 (0.62-1.26) | 37 | 0.83 (0.55-1.27) |
| 5026 to < 5100 | 58 | 0.91 (0.69-1.20) | 19 | 1.14 (0.69-1.89) | 16 | 1.29 (0.74-2.26) |
| ≥ 5100 | 44 | 0.58 (0.42-0.80) | 7 | 0.36 (0.17-0.78) | 12 | 0.86 (0.46-1.62) |
| Ptrend | .01‡ | .07 | .74 | |||
| Median UVR | ||||||
| < 4915 | 188 | 1.00 (reference) | 52 | 1.00 (reference) | 33 | 1.00 (reference) |
| 4915 to < 5026 | 165 | 1.06 (0.86-1.30) | 33 | 0.76 (0.49-1.17) | 28 | 0.99 (0.60-1.64) |
| 5026 to < 5100 | 137 | 0.87 (0.70-1.08) | 42 | 0.97 (0.65-1.45) | 25 | 0.85 (0.51-1.42) |
| ≥ 5100 | 110 | 0.79 (0.63-1.00) | 25 | 0.64 (0.40-1.03) | 31 | 1.20 (0.74-1.96) |
| Ptrend | .05‡ | .12 | .66 | |||
| Maximum UVR | ||||||
| < 4915 | 163 | 1.00 (reference) | 44 | 1.00 (reference) | 26 | 1.00 (reference) |
| 4915 to < 5026 | 94 | 1.11 (0.86-1.42) | 22 | 0.95 (0.57-1.58) | 22 | 1.53 (0.87-2.68) |
| 5026 to < 5100 | 130 | 1.03 (0.82-1.29) | 31 | 0.90 (0.57-1.43) | 21 | 1.00 (0.56-1.77) |
| ≥ 5100 | 213 | 0.88 (0.72-1.07) | 55 | 0.83 (0.56-1.24) | 48 | 1.14 (0.71-1.83) |
| Ptrend | .18 | .36 | .75 | |||