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Table 4 Correlations between baseline valuables and CAL gain or PD reduction at 2.5 years

From: Clinical outcome of periodontal regenerative therapy using collagen membrane and deproteinized bovine bone mineral: a 2.5-year follow-up study

Baseline variable

CAL gain

PD reduction

r

P

r

P

CAL

0.341

0.330

−0.408

0.245

PD

−0.047

0.892

−0.816

0.006

TM

0.191

0.584

0.120

0.733

INTRA

0.273

0.448

0.719

0.023

Patient age

−0.207

0.560

0.114

0.759

  1. r, Spearman coefficient. Significant differences are indicated in italics
  2. CAL clinical attachment level, PD probing depth, TM tooth mobility, INTRA intrabony component
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BMC Research Notes

ISSN: 1756-0500

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