Allergy medication fills | |||||||||
 | Tree pollen | Grass pollen | Weed pollen | ||||||
Pollen level | RR | 95% CI | RR | 95% CI | RR | 95% CI | |||
Low | 1 | Â | Â | 1 | Â | Â | 1 | Â | Â |
Moderate | 1.04 | 1.03 | 1.05 | 1.00 | 0.99 | 1.01 | 1.01 | 0.99 | 1.02 |
Moderately high | 1.06 | 1.05 | 1.08 | 1.00 | 0.98 | 1.02 | 1.05 | 1.03 | 1.07 |
High | 1.11 | 1.09 | 1.14 | 1.03 | 0.99 | 1.07 | 1.08 | 1.06 | 1.10 |
Very high | 1.22 | 1.16 | 1.27 | 1.07 | 1.00 | 1.14 | 1.15 | 1.12 | 1.18 |
Physician visit for allergic rhinitis | |||||||||
 | Tree pollen | Grass pollen | Weed pollen | ||||||
Pollen level | RR | 95% CI | RR | 95% CI | RR | 95% CI | |||
Low | 1 | Â | Â | 1 | Â | Â | 1 | Â | Â |
Moderate | 1.07 | 1.01 | 1.13 | 1.17 | 1.08 | 1.26 | 1.12 | 1.01 | 1.23 |
Moderately high | 1.08 | 1.02 | 1.15 | 1.27 | 1.13 | 1.41 | 1.18 | 1.06 | 1.29 |
High | 1.20 | 1.10 | 1.31 | 1.29 | 1.15 | 1.42 | 1.31 | 1.15 | 1.47 |
Very high | 1.40 | 1.14 | 1.66 | 1.34 | 1.16 | 1.53 | 1.30 | 1.12 | 1.47 |