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. 2020 Mar 27;14(3):e0008075. doi: 10.1371/journal.pntd.0008075

Table 2. Distribution of knowledge level regarding dengue, its spread, its vectors, and the symptoms.

Flooded area Unflooded area
Level Pre-test
n (%)
Post-test
n (%)
% change Pre-test
n (%)
Post-test
n (%)
% change
High (11–13 scores) 71 (65.7%) 67 (77.8%) +12.1 79 (83.1%) 70 (85.4%) +2.3
Moderate (8–10 scores) 36 (33.4%) 19 (22.2%) -11.2 15 (15.8%) 12 (14.6%) -1.2
Low (0–7 scores) 1 (0.9%) 0 (0%) -0.9 1 (1.1%) 0 (0%) -1.1
Total 108 (100%) 86 (100%) 95 (100%) 82 (100%)