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Fig. 5 | BMC Oral Health

Fig. 5

From: The use of BokaFlo™ instrument to measure salivary flow

Fig. 5

Oral Health Questionnaire identified a significant, negative correlation to BokaFlo™ measurement. Pearson correlation analysis comparing survey results to the BokaFlo™ indicated a significant negative correlation between the total questionnaire score, equating to increased oral health symptomology, and the likelihood of participant exhibiting low saliva flow (r = − 0.31, *p < 0.006)

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