POSAS Scar Scale
Patient and Observer Scar Assessment Scale (two 6-item scales).
Observer scale
Rated by the clinician (1 = normal skin, 10 = worst scar).
6/60
Vascularity1
Pigmentation1
Thickness1
Relief1
Pliability1
Surface area1
Patient scale
Rated by the patient (1 = as normal skin, 10 = worst imaginable).
6/60
Painful1
Itching1
Colour1
Stiffness1
Thickness1
Irregular1
Each item is scored 1–10; the two scales are reported separately (each 6–60). POSAS also includes an overall opinion item not scored here. Education only.
POSAS 瘢痕评估量表
POSAS 通过各六个项目同时捕捉临床医生和患者对瘢痕的看法，评分范围为 1（正常皮肤）至 10（最差瘢痕）。它是一种经过验证、反应灵敏的工具，用于追踪瘢痕和比较治疗。
观察者量表与患者量表
观察者评估血管化、色素沉着、厚度、隆起、柔韧性和表面积；患者评估疼痛、瘙痒、颜色、僵硬、厚度和不规则性。每个量表合计 6–60 分，分别报告。
POSAS 与 Vancouver Scar Scale 的对比
与仅由临床医生评估的 Vancouver Scar Scale 不同，POSAS 加入了患者的视角，通常对变化更为敏感——在瘢痕研究和随访中很有用。
仅供教育用途——这是一种临床评估工具，本身并非治疗决策。