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Table 6 Knowledge, attitude and practice scores of the two groups

From: Risk factors of dengue fever in an urban area in Vietnam: a case-control study

 

Dengue patients

Control patients

All

P value

Knowledge score*

 Mean ± SD

8.7 ± 2.6

7 ± 3.3

7.9 ± 3.0

< 0.001

Attitude score*

 Mean ± SD

5.2 ± 0.8

4.5 ± 1.9

4.8 ± 1.5

0.059

Practice score*

 Mean ± SD

4 ± 2.4

3.8 ± 2.5

3.9 ± 2.4

0.305

  1. * Mann-Whitney test