From: Reliability of Ashworth and Modified Ashworth Scales in Children with Spastic Cerebral Palsy
 |  |  | ASWORTH SCALE | MODIFIED ASHWORTH SCALE | ||
---|---|---|---|---|---|---|
Muscles | Measurement | PT | Mean Value | Min-Max | Mean Value | Min-Max |
Hip Flexors | First | A | 1 | 0–3 | 2 | 0–4 |
 |  | B | 1 | 0–3 | 1 | 0–4 |
 |  | C | 1 | 0–2 | 1 | 0–3 |
 | Second | A | 1 | 0–3 | 2 | 0–4 |
 |  | B | 1 | 1–2 | 1 | 1–2 |
 |  | C | 1 | 0–2 | 1 | 0–3 |
Hip | First | A | 2 | 0–3 | 2 | 0–4 |
Adductors (Knee extended) |  | B | 1 | 1–2 | 2 | 1–3 |
 |  | C | 1 | 1–2 | 2 | 1–3 |
 | Second | A | 2 | 0–2 | 2 | 0–3 |
 |  | B | 1 | 1–2 | 2 | 1–3 |
 |  | C | 1 | 1–3 | 2 | 1–4 |
Hip Internal Rotators | First | A | 1 | 0–2 | 2 | 0–3 |
 |  | B | 1 | 0–2 | 1 | 0–3 |
 |  | C | 1 | 0–2 | 2 | 0–3 |
 | Second | A | 1 | 0–2 | 1 | 0–3 |
 |  | B | 1 | 0–2 | 1 | 0–3 |
 |  | C | 1 | 0–2 | 2 | 0–3 |
Hamstrings | First | A | 2 | 1–3 | 3 | 1–4 |
 |  | B | 2 | 1–3 | 3 | 1–4 |
 |  | C | 2 | 1–3 | 2 | 1–4 |
 | Second | A | 2 | 1–3 | 3 | 1–4 |
 |  | B | 2 | 1–3 | 3 | 2–4 |
 |  | C | 2 | 1–3 | 3 | 1–4 |
Plantar Flexors (Knee extended) | First | A | 2 | 1–3 | 3 | 1–4 |
 |  | B | 2 | 1–3 | 3 | 1–4 |
 |  | C | 2 | 0–3 | 2 | 0–4 |
 | Second | A | 2 | 1–3 | 3 | 1–4 |
 |  | B | 2 | 1–2 | 3 | 1–4 |
 |  | C | 2 | 1–3 | 3 | 1–4 |