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. 2017 Jan 25;2017:5294890. doi: 10.1155/2017/5294890

Table 2.

Gradients of the nAg and MH groups on the change in ulcer size reduction.

Group Reference group Gradient p value
nAg Conventional 20.537 0.011
MH Conventional 9.337 0.311
nAg MH 2.883 0.000

Significant (p ≤ 0.05).