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. 2022 Dec 5;18(1):163–168. doi: 10.1007/s11739-022-03144-0

Table 5.

Correlation of spirometric parameters with LUS score at follow-up

N Rho spearman (95% CI) p Value
FEV1 (% pred) 50 − 0.028 (− 0.304 to 0.252) 0.848
FEV1/FVC (%) 50 − 0.076 (− 0.347 to 0.207) 0.599
DLCO (%) 49 − 0.101 (− 0.372 to 0.185) 0.488

FEV-1 forced expiratory volume in the first second, FVC forced vital capacity, DLCO diffusing capacity of lung for CO (carbon monoxide)