Table 3.

Multivariate analysis

Combined model coefficients	Estimate	SE	Probability > [T]
Intercept	0.788732	0.238309	<0.01
Age	0.004731	0.003588	0.04
Sex	−0.18289	0.087999	0.04
Pack‐years smoked	0.002361	0.001627	0.15
Asthma	−0.158238	0.103480	0.13

ACE2 expression was adjusted for age, sex, smoking, pack‐years smoked and weight. Multiple R‐squared: 0.1185, adjusted R‐squared: 0.08619, degrees of freedom, P = 0.008.

ACE2, angiotensin‐converting enzyme 2.