Table 3 Variation in the texture and presence of Acanthosis Nigricans (AN) at other sites by its severity
Severity of AN at the neck | Texture of AN at the neck: average grade (SD) | Proportion with AN at other sites* | |||
|---|---|---|---|---|---|
N | (%) | N | (%) | ||
Grade 0 (not present) | 146 | - | 15 | (10.3) | |
Grade I | 65 | (39.6) | 1.00 (0) | 35 | (53.9) |
Grade II | 37 | (22.6) | 1.11 (0.31) | 25 | (67.6) |
Grade III | 43 | (26.2) | 1.28 (0.45) | 28 | (65.1) |
Grade IV | 19 | (11.6) | 1.95 (0.91) | 19 | (100.0) |
Grades I - IV | 164 | (100) | 1.21 (0.50) | 122 | (39.4) |