Journal of Dental Rehabilitation and Applied Science:eISSN 2384-4272 pISSN 2384-4353

Table. 8.

Table. 8.

Changes in bad breath by Visual Analogue Scale

Group Bad breath (means ± SD)
Base After 3 Ds After 4 Ws After 8 Ws After 12 Ws
CG 5.64 ± 1.38 5.36 ± 1.22 5.48 ± 2.06 4.84 ± 1.25 4.44 ± 1.16*
EG 5.54 ± 0.90 5.46 ± 0.99 5.04 ± 1.08* 4.58 ± 1.14* 2.85 ± 1.19*
P-value 0.757 < 0.001 0.340 0.435 < 0.001

CG: control groupl, EG: experimental group, SD: standard deviation, Ds: days, Ws: weeks

P-value: P value by 2-sample t-test

*: P < 0.05 by paired t-test between base and after

J Dent Rehabil Appl Sci 2022;38:1-8 https://doi.org/10.14368/jdras.2022.38.1.1
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