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Table 3 Analysis of the association between COVID-19 and periodontitis severity

From: Association between the severity of periodontitis, COVID-19, C-reactive protein and interleukin-6 levels in hospitalized patients: a case‒control study

Variable

 

Frequency (%)

Chi2 Test

Periodontitis Severity

COVID-19 Severity

Group

HP

MP

SP

Total

Chi2 = 22.062

P < 0.001*

MC

27 (73%)

28 (66.7%)

11 (25.6%)

66

SC

10 (27%)

14 (33.3%)

32 (74.4%)

56

Total

37

42

43

122

  1. *Statistically significant
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BMC Oral Health

ISSN: 1472-6831

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