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Table 3 Distribution of AEFIs across antigens/vaccines

From: Adverse events following immunisation (AEFI) reports from the Zimbabwe expanded programme on immunisation (ZEPI): an analysis of spontaneous reports in Vigibase® from 1997 to 2017

Variable

Total number of AEFIs (N = 387) n (%)a

Vaccine

P value

BCG (N = 20) n (%)a

Measles (N = 136) n (%)a

Measles inappropriate(N = 60) n (%)a

OPV/DTP booster (N = 10) n (%)a

OPV/DTP-Hib-HepB (N = 152) n (%)a

Unclassified (N = 9) n (%)a

Type of AEFI

 Systemic

301(77.8)

13(65.0)

130(95.6)

60 (100.0)

6 (60.0)

90(59.2)

2(22.2)

< 0.0001

 Local

86(22.2)

7(35.0)

6(4.4)

0(0.0)

4(40.0)

62(40.8)

7(77.8)

 

Systemic AEFIs

 Cough

5(1.3)

0

3

1

0

1

0

0.146

 Diarrhoea

23(5.9)

0

3

5

0

15

0

< 0.0001

 Dyspnoea

4(1.0)

0

1

0

0

3

0

0.051

 Hypersensitivity

4(1.0)

0

4

0

0

0

0

0.001

 Occular Disorders

17(4.4)

0

14

3

0

0

0

< 0.0001

 Paralysis

4(1.0)

0

1

1

1

1

0

0.841

 Pyrexia

61(15.8)

4

13

13

3

27

1

< 0.0001

 Seizure

12(3.1)

0

2

4

0

6

0

0.007

 Vomiting

25(6.5)

0

4

8

0

12

1

< 0.0001

 Pruritus

11(2.8)

0

9

2

0

0

0

< 0.0001

 Rash

49(12.7)

1

33

11

1

3

0

< 0.0001

 Urticaria

23(5.9)

1

19

3

0

0

0

< 0.0001

 Other

63(16.3)

7

24

9

1

22

0

 

Local AEFIs

 Injection site Abscess

75 (19.4)

7

3

0

3

57

5

< 0.0001

 Injection site Swelling

5(1.3)

0

0

0

1

3

1

0.146

 Other

6(1.6)

0

3

0

0

2

1

0.156

  1. Key: acolumn percentages