0: Able to maintain position of pelvis in the frontal plane |
Smoothly and easily performs movement; lower extremities, pelvis, trunk and shoulder remain aligned in the frontal plane |
1: Minimal loss of pelvis position in the frontal plane |
Slight wobble at initiation or throughout movement; may show noticeable effort or "ratcheting" of moving limb |
2: Moderate loss of pelvis position in the frontal plane |
Has at least 2 of the following: noticeable wobble through movement; tipping of pelvis, trunk, or shoulder rotation; increased hip flexion and/or rotation of the moving limb; rapid or uncontrolled movement |
3: Severe loss of pelvis position in the frontal plane |
Has more than 3 of the above characteristics and/or unable to regain control of movement once lost or may lose balance by placing hand on table |
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Resource: Davis AM, Bridge P, Miller J, Nelson‐Wong E. Interrater and Intrarater Reliability of the Active Hip Abduction Test. JOSPT. 2011; 41(12}: 953‐960 |