Table 6.
Haplotype | Physician visits‡§ | Part 1 p Value* | Part 2 p Value† | Days in bed‡ll | Part 1 p Value* | Part 2 p Value† |
ACA | 0.26 (0.08) | 0.84 | 0.88 | 0.60 (0.19) | 0.40 | 0.10 |
GCA | 0.27 (0.03) | 0.50 (0.06) | ||||
GGA | 0.50 (0.27) | 2.50 (0.63) | ||||
ACG | 0.28 (0.02) | 0.50 (0.06) | ||||
GCG | 0.45 (0.11) | 1.00 (0.27) | ||||
AGG | 0.23 (0.20) | 0.60 (0.48) | ||||
GGG | 0.24 (0.04) | 0.36 (0.08) |
*Part 1 of the two-part model involves modeling whether an individual has any physician visits or any days in bed due to lower respiratory infection. P values derived from the Wald statistic based on logistic regression results from Hapassoc. Decline in lung function status was included as a factor in the analysis.
†Part 2 of the two-part model involves modeling the average number of physician visits or days in bed due to lower respiratory infection given that it is greater than zero. P values derived from the Wald statistic based on gamma regression results from Hapassoc. Decline in lung function status was included as a factor in the analysis.
‡Mean (SE).
§Mean number of visits to a physician for lower respiratory infections per year.
llMean number of days kept in bed for lower respiratory infections per year.