Research Article
A Model for the Determination of Pollen Count Using Google Search Queries for Patients Suffering from Allergic Rhinitis
Table 1
Results of cross-correlations for the Aachen study centre.
| |
Subgroup 1 Averaged CSMS () |
Subgroup 2 IgE ≥ class III (3.5 kU/L) () |
Subgroup 2 IgE < class III (3.5 kU/L) () |
Subgroup 4 CSMS ≥ 50% of mean () |
Subgroup 4 CSMS < 50% of mean () | CCF | lag | SE | value | CCF | lag | SE | value | CCF | lag | SE | value | CCF | lag | SE | value | CCF | lag | SE | value |
| Grass pollen count Bonn | 0.466 | −1 | 0.107 | <0.001 | 0.441 | 6 | 0.110 | <0.001 | 0.386 | −1 | 0.107 | <0.001 | 0.461 | −1 | 0.107 | <0.001 | 0.395 | 7 | 0.111 | <0.001 | Grass pollen count Mönchengladbach | 0.630 | 0 | 0.107 | <0.001 | 0.607 | 0 | 0.107 | <0.001 | 0.412 | −7 | 0.111 | <0.001 | 0.622 | 0 | 0.107 | <0.001 | 0.339 | 3 | 0.108 | <0.01 |
| Keyword-combination (1) NRW | 0.643 | −1 | 0.106 | <0.001 | 0.517 | −1 | 0.106 | <0.001 | 0.645 | −1 | 0.106 | <0.001 | 0.607 | −1 | 0.106 | <0.001 | 0.486 | 1 | 0.106 | <0.001 | Keyword-combination (2) NRW | 0.715 | −1 | 0.106 | <0.001 | 0.608 | −1 | 0.106 | <0.001 | 0.622 | −1 | 0.106 | <0.001 | 0.688 | −1 | 0.106 | <0.001 | 0.420 | 1 | 0.106 | <0.001 |
|
|