Table 3 Validity Analysis.

From: Humoral immunity and clinical characteristics of Chinese college students experiencing a BA.5/BF.7 and XBB.1.5 wave

KMO and Bartlett’s Test

KMO Sampling Adequacy Measure

 

0.751

Bartlett’s Sphericity Test

Approximate Chi-Square

1763.567

 

Degrees of Freedom

210

 

P value

< 0.0001

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