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. 2015 Oct 21;49(3):39–44. doi: 10.17096/jiufd.61637

Table 1.

Statistical assessment of clinical parameters at baseline.

Control (n=11) Test (n=12) Z p
PI (scores 0-3) 1.52±0.92 1.58±1.00 -1.555 0.12
SBI (scores 0-5) 2.08±1.12 2.15±1.08 -1.555 0.12
PD (mm) 2.67±1.32 2.66±1.36 -0.517 0.60
RAL (mm) 6.11±1.81 6.00±1.59 -1.090 0.27