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Table 2 Multi- and univariable regression to identify factors related to the risk of a re-positive test

From: A follow-up study shows that recovered patients with re-positive PCR test in Wuhan may not be infectious

Factor Multivariable analysis Univariable analysis
Coefficient P-value Coefficient P value
Age − 0.004 * 0.002  
Gender (male) − 0.139 ** − 0.120 **
Hospital stay for the original infection 0.023 *** 0.022 ***
  1. Statistical significance: ***P < 0.001, **P < 0.01, *P < 0.05