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. 2023 Jul 26;23:333. doi: 10.1186/s12886-023-03080-3

Table 4.

Size of ulcer and stromal infiltrates

Outcome 2 sessions
(n = 30)
3 sessions
(n = 18)
4 sessions
(n = 8)
F P
Size of lesion Mean ±SD Mean ±SD Mean ±SD MW P
Infiltrate size (mm3) 4.52 2.24 3.16 1.75 1.93 1.11 1.273 0.000*
Ulcer size (mm3) 3.96 1.87 2.18 1.12 0.57 0.46 1.254 0.000*

F: Fisher exact test, MW: Mann Whitney test