Fig. 2: Oral health outcomes change. | BDJ Open

Fig. 2: Oral health outcomes change.

From: Theory-based educational intervention on oral hygiene behavior among university students: a randomized controlled trial

Fig. 2

a Caries activity test; b salivary hemoglobin level; and c total bacterial count. Panels (a) and (b) are presented as percentages, while (c) is presented as median and interquartile range. Asterisks indicate statistically significant differences (p value < 0.05). Comparisons without asterisks were not statistically significant.

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