On univariate analysis, history of AR in sibling, history of paternal AR, high eosinophils count (≥ 285.2), high expression of IL-1β (≥ 7.98 pg/ml), CCL-24 (≥ 471.01), history of active asthma symptoms within 1 year and active atopic symptoms within 1 year, were associated with the development of moderate to severe PAR (p = 0.039, p = 0.002, p = 0.029, p = 0.002, p = 0.017, p = 0.003, and p = 0.050, respectively). Here, IL1B is linked to asthma.