Table 3 Simple logistic regression results associated with adult dengue vaccine acceptance

Age

1.015

0.96–1.073

0.595

Gender

 Male

–

–

–

 Female

0.817

0.386–1.730

0.597

Ethnicity

 Malay

–

–

–

 Chinese

0.358

0.154–0.833

0.017*

 Indian

0.749

0.227–2.476

0.636

 Others

0.403

0.073–2.219

0.296

Marital status

 Single

–

–

–

 Married

0.483

0.150–1.561

0.224

 Widow/widower

0.317

0.025–3.989

0.374

Have children

 No

–

–

–

 Yes

1.530

0.416–5.626

0.522

Education level (ISCED 2011 level)

 0

–

–

–

 1

2.992

0.155–57.581

0.468

 2

6.700

0.503–89.304

0.150

 3

12.256

0.732–205.157

0.081

 > 4

6.988

0.512–95.351

0.145

Occupation

 Unemployed

–

–

–

 Pensioner

2.227

0.166–29.867

0.546

 Student

0.927

0.185–4.643

0.927

 Government servant

0.673

0.152–2.985

0.602

 Private/Self-employed

1.093

0.268–4.454

0.902

Monthly household income

 ≤ RM1000

–

–

–

 RM1001–RM2000

0.683

0.170–2.742

0.591

 RM2001–RM3000

0.454

0.120–1.726

0.247

 RM3001-RM4000

0.495

0.129–1.898

0.305

 RM4001-RM5000

1.063

0.177–6.388

0.947

 ≥ RM5001

0.823

0.173–3.913

0.806

Experience with dengue disease

 No

–

–

–

 Yes

1.805

0.846–3.854

0.127

Dengue disease knowledge score

1.426

1.069–1.901

0.016*

Household dengue prevention practice score

1.115

0.994–1.251

0.064

Vaccination attitude score

1.909

1.457–2.501

< 0.001*