AR and Alzheimer disease: By contrast, only sneezing described as “frequent” was associated with a significantly higher predictive risk of AD (p = 0.007, RR = 3.367) and AS (p = 0.002, RR=3.815) but not AR (p = 0.090, RR = 2.263, 95% CI 0.880–5.821) at 6 years of age (Table 4, lower panel).