Case | RR | 95% CI |
---|---|---|
Tacoma(Schwartz,1995) | 1.019 | 1.006~1.032 |
Spokane(Schwartz,1996) | 1.016 | 1.007~1.026 |
London(Atkinson,1999) | 1.010 | 1.004~1.016 |
APHEA(Atkinson,2001) | 1.009 | 1.006~1.013 |
USA(Zanobetti,2000) | 1.020 | 1.015~1.024 |
Ontario(Schwartz,1995) | 1.012 | 1.008~1.016 |
New York(Schwartz,1995) | 1.010 | 1.002~1.019 |
New Haven(Schwartz,1995) | 1.012 | 1.000~1.025 |