Skip to main content
. 2022 Apr 2;12:5574. doi: 10.1038/s41598-022-09447-8

Figure 2.

Figure 2

Association of polygenic scores with asthma age of onset. Childhood onset asthma was defined as age onset ≤ 12 and adult onset asthma was defined as age of onset ≥ 25. This binary age of onset trait was regressed on polygenic scores of various traits. Polygenic scores were calculated from publicly available GWAS of allergic disease (n = 242,569), asthma (n = 127,669), blood eosinophil cell counts (n = 40,521) and various lung function measures (n = 400,102). The analysis was carried out in the current whole-genome-sequencing cohort (WGS) (n = 1456) as well as in a cohort of UK Biobank participants (n = 6312). Increased polygenic scores for asthma, allergic disease and blood eosinophil counts are associated with younger age of onset, while increased lung function polygenic scores generally associate with adult onset asthma. Association statistics for PS analyses are available in Supplementary Table S7.