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Table 5 Results from Mann–Whitney Test for MS counts—3rd month

From: Long-term clinical and bacterial effects of xylitol on patients with fixed orthodontic appliances

Statistics Gum vs mint Gum vs control Mint vs control
Remarks No difference Gum is higher Mint is higher
Z −0.582 −2.119 −2.846
P value 0.56 0.034 0.004