Table 1. Stable and modifiable factors related to procedural pain.

Stable factors	Patient	1) Sex
		2) Age
		3) Previous hospitalizations
	Disease	4) Duration of current hospitalization
		5) Recurrent case or not
		6) Surgery or not
		7) Type of lesion
		8) Category of lesion
		9) Location of pain
Modifiable factors	Patient	10) Fear (state)
	Environment	11) Relative’s presence
	Disease	12) Pain during removal of bandage (wet)
		13) Pain during removal of bandage (dry)
		14) Surgical debridement
		15) Type of cleaning of wound
		16) Pain during cleaning
		17) Food intake prior to treatment
		18) Pain during the night
		19) Use of pain medication