Table 1 Descriptive statistics of characteristics of adults living in the Dominican Republic (surveyed June-October 2021).

From: Spatial multilevel analysis of individual, household, and community factors associated with COVID-19 vaccine hesitancy in the Dominican Republic

Category

Variable

(level)

Descriptive statistics

Sociodemographic factors

Age

(individual)

Mean

Standard deviation

46.68

17.85

The degree of poverty in the community household located

(community)*

47.37

14.67

Born in the Dominican Republic

(individual)

Value

Number

Percentage

Yes

5,318

95.49

No

230

4.13

Don’t know or refuse

18

0.32

NA

3

0.05

Ethnicity

(individual)

Indigenous

681

12.23

Mestizo

1,862

33.44

Mulatto*

2,878

51.68

White

124

2.23

Don’t know or refuse

10

0.18

NA

3

0.05

Other

11

0.20

Education

(individual)

No formal

681

12.23

Primary

2,042

36.67

Secondary

2,016

36.20

Technical

110

1.98

University

699

12.55

Don’t know or refuse

18

0.32

NA

3

0.05

Work environment

(individual)

Indoor

654

11.74

Mix

853

15.32

Not relevant

(e.g. student or not working)

3,549

63.73

Outdoor

513

9.21

Travel in the past 5 years outside of the country

(individual)

Yes

278

4.99

No

5,284

94.88

Refuse to answer

4

0.07

NA

3

0.05

Home toilet

(household)

Inside

4,277

76.80

Outside

1,228

22.05

No toilet

55

0.99

Don’t know

9

0.16

Setting

(household)

Urban

2,988

53.65

Rural

2,581

46.35

Health related factors

Death outside of the household

(individual)

Value

Number

Percentage

Yes

905

16.25

No

4,597

82.55

Don’t know or refuse

64

1.15

NA

3

0.05

Death inside the household

(household)

Yes

256

4.60

No

5,149

92.46

Refuse to answer

7

0.13

Don’t know

157

2.82

Number of past/current chronic diseases

(individual)

0

3,739

67.14

1

1,442

25.89

2

361

6.48

3

24

0.43

4

3

0.05

Number of past/current infectious diseases

(individual)

0

3,469

63.32

1

1,920

34.50

2

161

2.89

3

16

0.29

How concerned are you about the impact on your health if you contract coronavirus?

(individual)

Very low

1,578

28.35

Low

1,169

21

Average

935

16.80

High

1,264

22.71

Very high

620

11.14

Vaccine-related factors

Vaccinating myself against COVID-19 is important for my health

(individual)

Value

Number

Percentage

Strongly disagree

64

1.15

Almost disagree

157

2.82

Neutral

432

7.76

Agree

1,048

18.83

Strongly agree

3,865

69.44

The benefits of vaccination against COVID-19 outweighs the risks

(individual)

Strongly disagree

77

1.38

Almost disagree

288

5.17

Neutral

580

10.42

Agree

1,084

19.48

Strongly agree

3,537

63.55

The benefits of general vaccination (childhood vaccination, or other adult vaccination) outweigh the risks

(household)

Strongly disagree

39

0.70

Almost disagree

124

2.23

Neutral

442

7.94

Agree

1,071

19.23

Strongly agree

3,893

69.90

Newer vaccines are as safe as older vaccines

(household)

Strongly disagree

34

0.62

Almost disagree

202

3.63

Neutral

462

8.30

Agree

1,113

19.99

Strongly agree

3,758

67.48

I am concerned about serious adverse effects of the COVID-19 vaccine

(individual)

Very low

3,152

56.63

Low

798

14.34

Average

933

16.76

High

190

3.41

Very high

493

8.86

I am concerned about serious adverse effects of vaccines

(individual)

Very low

2,971

53.35

Low

525

9.43

Average

933

16.75

High

506

9.09

Very high

634

11.38

Main source of health information, this includes but is not limited to information about COVID-19.

(household)

Value

Number

Percentage

None

38

0.68

Social media

1,742

31.30

School

130

2.34

Internet

343

6.16

Health professionals

460

8.27

Media

2,732

49.09

Friends and relatives

120

2.16

Trust in general

The local doctors/local clinic

(household)

Value

Number

Percentage

Very low

23

0.41

Low

107

1.92

Average

347

6.23

High

1,122

20.15

Very high

3,970

71.29

The local government

(household)

Very low

94

1.69

Low

211

3.79

Average

593

10.65

High

1,540

27.65

Very high

3,131

56.22

The religious leaders

(household)

Very low

61

1.10

Low

266

4.78

Average

586

10.52

High

1,395

25.05

Very high

3,261

58.56

The media

(household)

Very low

67

1.20

Low

166

2.98

Average

667

11.98

High

1,496

26.86

Very high

3,173

56.98

The social media

(household)

Very low

208

3.73

Low

357

6.41

Average

771

13.84

High

1,462

26.25

Very high

2,771

49.76

The national government

(household)

Very low

168

3.02

Low

306

5.49

Average

698

12.53

High

1,388

24.92

Very high

3,009

54.03

Scientists

(household)

Very low

235

4.22

Low

333

5.98

Average

598

10.74

High

1,253

22.50

Very high

3,150

56.56

Global health institutes like the World Health Organization

(household)

Very low

484

8.69

Low

335

6.02

Average

601

10.80

High

1,024

18.39

Very high

3,125

56.11

Healthcare access factor

Number of hospitals per 100,000 population in the community household located

(community)

Mean

Standard Deviation

227.3

206.43

  1. Mulatto: the first-generation offspring of a Black person and a white person.
  2. The degree of poverty in the community household located: it is global poverty relative index.
  3. (Floating point index from 0 to 100, where a value of 100 represents the highest level of relative deprivation and a value of 0 the lowest.). It has been referenced in the supplementary file.