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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: J Periodontol. 2008 Oct;79(10):1904–1912. doi: 10.1902/jop.2008.070670

Table 2.

Clinical Parameters, GCF/PICF Volume, and GCF/PICF Cytokine Concentrations (median [range]) During Early Wound Healing

Control Group Antibiotic Group

Baseline GCF 1-Week PO PICF Baseline GCF 1-Week PO PICF
GI 0.83 (0.16 to 1.33) 1 (0.66 to 1.66) 0.83 (0.3 to 1.33) 0.73 (0.6 to 1)
0.04
PI 0.83 (0.66 to 1.4) 1.2 (0.83 to 1.5) 0.83 (0.6 to 1.33) 0.83 (0.4 to 1.33)
0.05
GCF/PICF volume (μl) 6.1 (5 to 7.5) 5.3 (3 to 8.3) 7.4 (4.7 to 11) 7.4 (3.2 to 9)
μl/20-second strip 0.56 (0.33 to 0.72) 0.47 (0.25 to 0.68) 0.62 (0.48 to 1) 0.55 (0.25 to 1)
GCF/PICF IL-1β (pg/ml) 297 (41 to 667) 428 (149 to 1,767) 278 (87 to 681) 446 (213 to 882)
0.05
0.02
GCF/PICF IL-8 (pg/ml) 2,368 (1,624 to 5,024) 4,674 (1,952 to 15,668) 1,079 (248 to 2,960) 3,400 (695 to 9,040)
0.02

PO = postoperative.

Values in bold are P values for within- and between-group comparisons.