Table 4 PM1 and female incidence rate: Humidity modification effect
From: Climatic modification effects on the association between PM1 and lung cancer incidence in China
| Â | Binary division | Three-category division | ||
|---|---|---|---|---|
Mean female incidence rate = 22.37 | Mean female incidence rate = 22.37 | |||
β | 95% CI | β | 95% CI | |
PM1 | 0.18% | (−4.92%, 5.36%) | −0.45% | (−5.36%, 4.92%) |
Longitude | 0.24 *** | (0.11, 0.37) | 0.25 *** | (0.12, 0.39) |
Latitude | 1.22 *** | (0.84, 1.60) | 1.32 *** | (0.93, 1.70) |
Year 2015 | −1.49 | (−3.35, 0.37) | −1.62 ** | (−3.46, 0.23) |
Air temperature | 0.87 *** | (0.46, 1.28) | 0.94 *** | (0.53, 1.35) |
Finance | 0.06 *** | (0.03, 0.09) | 0.06 *** | (0.02, 0.09) |
Education | −1.54 *** | (−2.42, −0.67) | −1.60 *** | (−2.47, −0.73) |
Employment | −0.05 | (−0.17, 0.07) | −0.05 | (−0.17, 0.06) |
Construction | −0.05 *** | (−0.08, − 0.02) | − 0.05 *** | (− 0.08, − 0.02) |
Manufacturing | −0.02 *** | (−0.03, 0.00) | −0.01 ** | (−0.03, 0.00) |
Population | −0.02 ** | (−0.04, 0.00) | −0.02 | (−0.04, 0.00) |
Urban-rural division | 2.89 *** | (0.85, 4.93) | 2.96 *** | (0.95, 4.97) |
PM1 × Humidity2 | 1.34% | (−0.45%, 3.58%) | 0.00% | (−1.79%, 1.79%) |
PM1 × Humidity3 |  |  | 4.02% *** | (1.34%, 6.71%) |