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. 2023 Apr 27;10(5):791. doi: 10.3390/children10050791

Figure 4.

Figure 4

Correlations between the different spirometric parameters, the Reiff score, and the LCI. (a) non-significant correlation between LCI and FEV1 z-score (n = 20; R = −0.096 with a p-value of 0.34); (b) non-significant correlation between LCI and FVC z-score (n = 20; R = −0.07 with a p-value of 0.38); (c) non-significant correlation between LCI and FEF25-75% z-score (n = 20; R = −0.18 with a p-value of 0.22); (d) non-significant correlation between LCI and the Reiff score (n = 20; R = 0.117 with a p-value of 0.31).