Table 3 The odds ratio of suicide mortality associated with interquartile-range increases in air pollutant levels and its 95 % confidence interval

1.13 (1.01, 1.27)

1.12 (1.02, 1.23)

1.15 (1.03, 1.28)

1.13 (0.91, 1.41)

1.05 (0.89, 1.23)

1.10 (0.88, 1.37)

1.19 (1.04, 1.37)

1.18 (1.05, 1.33)

1.22 (1.07, 1.40)

1.10 (0.96, 1.25)

1.17 (1.05, 1.31)

1.17 (1.03, 1.33)

1.23 (0.99, 1.52)

0.98 (0.82, 1.17)

1.09 (0.88, 1.34)

1.20 (1.03, 1.39)

1.18 (1.04, 1.33)

1.23 (1.06, 1.42)

1.06 (0.89, 1.26)

1.05 (0.91, 1.21)

1.05 (0.89, 1.24)

1.13 (0.92, 1.39)

0.96 (0.82, 1.13)

1.08 (0.88, 1.31)

1.15 (1.00, 1.33)

1.22 (1.09, 1.38)

1.21 (1.05, 1.38)

0.90 (0.65, 1.25)

0.80 (0.60, 1.06)

0.84 (0.61, 1.15)

1.17 (1.04, 1.32)

1.17 (1.06, 1.29)

1.21 (1.07, 1.36)