Table 3.

Correlation Between the YOF Scores and Asthma Duration or Lung Function in Study Participants

Characteristics	r	P-value	r*	P-value
Asthma duration, month	−0.174	0.056	−0.152	0.097
Prebronchodilator FEV1, L	0.145	0.111	0.079	0.391
Prebronchodilator FEV1, %	0.162	0.076	0.125	0.174
Postbronchodilator FEV1, L	0.116	0.205	0.041	0.658
Postbronchodilator FEV1, %	0.152	0.097	0.112	0.222

Note: r* adjusted for age.

Abbreviations: FEV₁, forced expiratory volume in 1 second; YOF, YSK olfactory function.