Table 2: Municipalities with the ranked by residential radon concentration and relative risk for brain cancer in males and females.

From: Residential radon exposure and brain cancer: an ecological study in a radon prone area (Galicia, Spain)

Municipality Median radon concentration (Bq/m3) RR in mena PP RR >1c RR in womenb PP RR > 1c
O Bolo 450 (n = 3) 1.02 0.56 0.96 0.39
A Mezquita 429 (n = 3) 1.01 0.52 0.94 0.35
Padrenda 363 (n = 5) 1.04 0.61 0.98 0.45
A Pobra de Trives 341 (n = 3) 1.03 0.60 0.98 0.43
Esgos 313 (n = 3) 1.04 0.61 0.99 0.47
Cenlle 312 (n = 5) 1.03 0.60 1.02 0.55
Fornelos de Montes 309 (n = 3) 1.06 0.68 1.07 0.69
Samos 292 (n = 3) 1.02 0.57 0.95 0.34
Cualedro 289 (n = 4) 1.00 0.51 0.98 0.45
Mos 281 (n = 20) 1.11 0.79 1.22 0.91
Sober 271 (n = 3) 1.03 0.61 0.99 0.47
Campo Lameiro 264 (n = 3) 1.08 0.73 1.06 0.68
Salceda de Caselas 255 (n = 5) 1.15 0.86 1.12 0.78
Meaño 251 (n = 8) 1.12 0.80 1.08 0.69
Bueu 247 (n = 8) 1.10 0.73 0.98 0.45