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. 2022 Mar 29;92(4):471–477. doi: 10.2319/120721-906

Table 5.

Plaque Scores Between the CS and the PC Groups From Baseline to Weeks 6 and 12


PC, Mean (SEM)
CS, Mean (SEM)
Mean Difference (95% CI)
P Valuea
Plaque score
 T0 2.71 (0.37) 2.67 (0.28) −0.044 (−0.614 to 0.525) .876
 T1 6.60 (0.39) 6.09 (0.40) −0.511 (−1.083 to 0.060) .078
 T2 6.40 (0.28) 6.56 (0.31) 0.159 (−0.338 to 0.656) .522
a

Using paired-samples t-test.