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Table 3 Mean and SD of the study parameters with regard to demographic characteristics

From: Acceptance of COVID-19 vaccine and determinant factors in the Iranian population: a web-based study

variable

N

knowledge Mean(SD)

T/F

P value

Vaccine attitude

Mean(SD)

T/F

P value

Literacy

Mean(SD)

T/F

P value

Age

<  30

731

11.21(2.73)

1.49

.226

4.04(1.47)

6.076

.002

34.17(5.04)

10.015

.000

30–45

603

10.95(2.84)

  

3.76(1.49)

  

35.38(5.18)

  

> 45

230

11.06(2.56)

  

3.97(1.54)

  

35.10(4.93)

  

Gender

Female

1093

10.97(2.6)

−2.57

0.010

42.53(6.02)

2.688

0.007

34.85(5.07)

.946

.344

Male

471

11.36(3.06)

  

41.62(6.37)

  

34.59(5.20)

  

Marital status

Single

537

11.42(2.94)

3.39

0.001

42.76(5.82

2.41

0.016

34.43(5.04)

−1.931

.054

Married

1027

10.92(2.63)

  

41.99(6.29)

  

34.95(5.14)

  

Residency

Rural

1486

11.07(2.75)

−1.66

0.096

42.28(6.16)

.741

0.459

34.86(5.11)

3.024

.003

Urban

78

11.60(2.67)

  

41.75(5.80)

  

33.07(4.78)

  

Education

High school

34

13.14(4.38)

 

.000

37.79(6.48)

12.61

.000

31.55(6.67)

 

.000

Diploma

246

11.61(2.85)

12.84

 

40.94(6.21)

  

33.97(5.54)

22.123

 

Undergraduate

759

11.09(2.71)

  

42.37(5.77)

  

34.26(5.02)

  

Graduate

525

10.71(2.52)

  

42.99(6.4)

  

36.12(4.58)

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