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Table 2 SARS-CoV-2 IgG titers between/among groups with different characteristics

From: Impact of comorbidities on the serological response to COVID-19 vaccination in a Taiwanese cohort

 

SARS-CoV-2 IgG titers (log BAU/mL, mean (SD))

P value

Age, years

 

0.49

  < 60 (n = 390)

3.12 (0.40)

 

≧ 60 (n = 434)

3.10 (0.51)

 

Gender

 

0.02

  Male (n = 401)

3.07 (0.48)

 

  Female (n = 423)

3.15 (0.45)

 

BMI

 

0.03

  < 24 kg/m2 (n = 387)

3.07 (0.48)

 

≧ 24 kg/m2 (n = 409)

3.14 (0.45)

 

Dyslipidemia

 

0.36

  Yes (n = 128)

3.07 (0.52)

 

  No (n = 694)

3.11 (0.45)

 

Hypertension

 

0.71

  Yes (n = 278)

3.10 (0.45)

 

  No (n = 544)

3.12 (0.49)

 

Diabetes

 

0.64

  Yes (n = 147)

3.09 (0.53)

 

  No (n = 675)

3.11 (0.45)

 

Chronic kidney disease

 

 < 0.001

  Yes (n = 166)

2.97 (0.53)

 

  No (n = 656)

3.14 (0.44)

 

Chronic liver disease*

 

0.12

  Yes (n = 552)

3.13 (0.45)

 

  No (n = 270)

3.07 (0.49)

 

History of malignancy

 

0.25

  Yes (n = 101)

3.04 (0.58)

 

  No (n = 721)

3.11 (0.45)

 

Charlson comorbidity index

 

 < 0.001 (CCI 0–1 vs. 2–3 vs. ≧ 4)

0 (n = 130)

3.14 (0.38)

 

1 (n = 305)

3.14 (0.40)

 

2 (n = 146)

 

3.09 (0.48)

3 (n = 112)

3.12 (0.50)

 

≧ 4 (n = 131)

3.00 (0.56)

 
  1. SD, standard deviation; BMI, body mass index; CCI, Charlson Comorbidity Index
  2. *liver cirrhosis (n = 61) versus non-liver cirrhosis (n = 736): 3.14 + 0.59 log BAU/mL versus 3.11 + 0.45 log BAU/mL (P = 0.59)