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Table 1 Comparison of PPD at baseline, six weeks, and 12 weeks between groups and within groups

From: Comparative evaluation of propolis mouthwash with 0.2% chlorhexidine mouthwash as an adjunct to mechanical therapy in improving the periodontitis among perimenopausal women: a randomized controlled trial

 

Groups

p-value

Propolis (n = 49)

CHX (n = 51)

Baseline

4.67 mm

(4.56–4.89)

4.65 mm

(4.435–4.89)

0.548

6 weeks

4.01 mm

(3.72–4.155)

4.44 mm

(4.16–4.63)

0.001*

12 weeks

3.59 mm

(3.28–3.92)

4.25 mm

(4.02–4.48)

0.001*

p-value

0.001*

0.001*

 
  1. *Significant at 5% level of significance
  2. *Mann whitney U test; *Friedmans