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Table 3 Comparison between group 2 (pts received mRNA-based vaccines with adverse events) vs group 3 (pts received inactivated virus-based vaccines with adverse events)

From: Immune-mediated adverse events post-COVID vaccination and types of vaccines: a systematic review and meta-analysis

 

Group 2 (mRNA vaccines)

Percentage

Group 3 (inactivated virus vaccine)

Percentage

DIFF/95 CI/chi-squared/DF/significance

Thrombosis/thrombocytopenia

1

0.20%

0

0%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

ICH

0

0

0

0%

0%/− 0.8282–0.8282%

DIC

0

0

0

0%

0%/− 0.8282–0.8282%

GBS

5

1%

0

0%

1%/− 0.0148–2.3981%/4.618/1/P = 0.0316

Acute TM

1

0.20%

1

0.20%

0%/− 1.0055–1.0055%/0/1/P = 1.0000

Acute demyelinating polyradiculopathy

0

0

0

0%

0%/− 0.8282–0.8282%

Acute disseminated encephalomyelitis

1

0.20%

0

0%

.2%/− 0.6448-1.1916%/0.920/1/P = 0.3375

Inflammatory myositis

0

0

0

0%

0%/− 0.8282–0.8282%

Erythema nodosum

0

0

0

0%

0%/− 0.8282–0.8282%

Renal complication

36

8%

1

0.20%

7.8%/5.4365–10.6460%/35.550/1/P < 0.0001

Acute macular neuroretinopathy/ facial palsy/ choroiditis

66

14%

1

0.20%

13.8%/10.7601–17.2739%/66.335/1/P < 0.0001

Cutaneous vasculitis

1

0.20%

0

0%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

Myocarditis

22

5%

0

0%

5%/3.1579%/7.3908%/23.564/1/P < 0.0001

Acute myocardial infarction

2

0.40%

0

0%

.4%/− 0.4793–1.5170%/1.842/1/P = 0.1748

ITP

4

0.80%

0

0%

.8%/− 0.1674–2.1148%/3.691/1/P = 0.0547

Miller Fisher S

1

0.20%

0

0%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

Sarcoid reaction

1

0.20%

0

0%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

Steven Johnson Syndrome

1

0.20%

0

0%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

Uveitis

0

0.00%

1

0.20%

.2%/− 0.6448–1.1916%/0.920/1/P = 0.3375

 

142

31%

4

0.80%

30.2%/25.9377–34.5977%/156.703/1/P < 0.0001

  1. ICH intracranial hemorrhage, DIC disseminated intravascular coagulopathy, GBS Guillian Barre Syndrome, ATM acute transverse myelitis, ADPR acute demyelinating polyradiculopathy, ADEM acute disseminated encephalomyelitis, ITP idiopathic thrombocytopenic purpura