Niger J Clin Pract
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Meta Analysis
Salivary flow rate, pH, and buffer capacity in the individuals with obesity and overweight; A meta-analysis.
Weight in individuals can affect the saliva structure, which has an essential role in caries prevention. ⋯ SFR significantly decreases in individuals with OB, notably when saliva is stimulated. Besides, the decrease in SFR is much more prominent in adolescence and adulthood than in childhood. Furthermore, the increase in the severity of OB causes a much greater decrease in SFR. However, regarding SpH and SBC, no significant association exists.