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Fig. 1 | Parasites & Vectors

Fig. 1

From: 'Fight the parasite': raising awareness of cystic echinococcosis in primary school children in endemic countries

Fig. 1

Graphical representation of the improvement in the percentage of correct answers to questions on the questionnaire given pre- and post-intervention. Significant differences were found in the percentage of correct answers, which increased from 65% pre-intervention to 87.9% post-intervention (χ2 = 648.12, df = 1, P < 0.0001). Significant differences were also found in the percentage of incorrect (not correct) answers, which decreased from 12% pre-intervention to 7.2% post-intervention (χ2 = 60.13; df = 1, P < 0.0001). Also, the percentage of “I don’t know” answers decreased from 23% pre-intervention to 5% post-intervention (χ2 = 603.44, df = 1, P < 0.0001)

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