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Table 3 Association of baseline characteristics and COVID-19 treatment with presence of long COVID symptoms. Variables are summarized by sample sizes and percentages, stratified by the presence and absence of COVID. Chi square test for independence were used to calculate the p-values for each of the variables

From: Characterization and predictive risk scoring of long COVID in a south indian cohort after breakthrough COVID infection; a prospective single centre study

 

Fully Vaccinated cohort

 

Variables

Presence of long COVID (n = 164)

Absence of long COVID (n = 250)

OR (95%CI)

p value

 

Age > 65

57 (74%)

20 (26%)

6.13(3.5-10.71)

< 0.001*

 

Age < 65

107 (32%)

230 (68%)

 

Male

84 (42%)

118 (58%)

1.17 (0.79–1.74)

0.242

 

Female

80 (37%)

132 (63%)

 

Type II DM

59 (64%)

33 (36%)

3.69 (2.27-6)

< 0.001*

 

Hypertension

78 (72%)

30 (28%)

6.65 (4.08–10.85)

< 0.001*

 

DLP

28 (70%)

12 (30%)

4.08(2.01–8.29)

< 0.001*

 

Hypothyroidism

17 (52%)

16 (48%)

1.69 (0.83–3.45)

0.193

 

CLD

21 (62%)

13 (38%)

2.68 (1.3–5.51)

0.01*

 

CKD

8 (40%)

12 (60%)

1.02 (0.41–2.54)

0.613

 

Asthma

14 (70%)

6 (30%)

3.8 (1.43–10.09)

0.008*

 

COPD

7 (44%)

9 (56%)

1.19 (0.44–3.27)

0.797

 

CAD

8 (80%)

2 (20%)

6.36 (1.33–30.33)

0.017*

 

Cancer

7 (70%)

3 (30%)

3.72 (095-14.58)

0.04*

 
  1. *Signifies statistically significant numbers
  2. DLP = Dyslipidemia CLD = Chronic Liver Disease CKD = Chronic Kidney Disease COPD = Chronic Obstructive Pulmonary Disorder CAD = Coronary Artery Disease