Table 3. Modifiable factors, and relationship to pain during treatment (measured by the Wong Baker scale).

Factor	Value (s)	N (%)/ Mdn (CV)	Rs*	P	N
10) Fear intensity prior to treatment	Intensity (1–5)	2 (1)	.50	<.001	52
11) Presence relative	Yes, n (%)	41 (79)		.30**	52
12) Removal of bandage, only wet	Intensity (0–10)	4 (2.5)	.29	.45	9
13) Removal of bandage, only dry	Intensity (0–10)	1 (3.5)	.74	.004	13
14) Surgical debridement	Yes, n (%)	4 (7.7)		.83**	52
15) Cleaning of wound	Water/ normal saline	45 (86.5)		.77**	52
	Other (hypochlorite, Betadine, metronidazole)	7 (13.5)
16) Cleaning	Intensity (0–10)	1 (4.5)	.68	<.001	33
17) Food intake before procedure	Yes, n (%)	22 (42,3)		.84**	52
18) Pain during the night	Intensity (0–10)	4 (1)	.64	<.001	35

* Rs = Spearman's rank correlation

** Mann-Whitney U test