TABLE 2. Worst Stage Hospital-Acquired PI Stage Distribution: Critical Care (N = 2451).

PI Stage	n (%)
Stage 1	313 (12.8%)
Stage 2	688 (28.1%)
Stage 3	101 (4.1%)
Stage 4	35 (1.4%)
Unstageable	392 (16%)
DTPI	823 (33.6%)
Indeterminable	4 (0.16%)
Not reported	36 (1.5%)
Mucosal membrane	59 (2.4%)
Total	2451 (100%)

Abbreviations: DTPI, deep tissue pressure injury; PI, pressure injury.