Table 3.

Classification of pressure injuries diagnosed by STA

	All		Sacrum		Heels
PI classification	n	%	n	%	n	%
Stage I	32	66.7	12	25	20	41.7
Stage II	3	6.3	3	6.3	0	0.0
Stages III‐IV	0	0.0	0	0.0	0	0.0
Unstageable	2	4.2	0	0.0	2	4.2
Suspected deep tissue injury	11	22.9	1	2.1	10	20.8
Total	48		16		32