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Table 1 The Clubfoot Assessment Protocol (CAP version 1.1).

From: Validity and responsiveness of the Clubfoot Assessment Protocol (CAP). A methodological study

Name: Date of birth:
Date of assessment: Assessment number:
Side: O Left O Right    
Rating 0 1 2 3 4
Passive mobility
I.
1. Dorsiflexion <-10° -10°-<0° 0°-<+10° +10°-+20° >+20°
2. Plantar flexion 0°-<10° 10°-<20° 20°-<30° 30°–40° >40°
3. Varus/valgus >20°var 20°-<10°var 10°-<0°var 0°-neutral >0°vlg
4. Inv/evers >20°inv 20°-<10°inv 10°-<0°inv 0°–10°evrs >10°ev
5. Add/abd >20°add 20°-<10°add 10°-<0°add 0°-neutral >0°abd
II.
6. Flx.dig.long. + reduced   reduced   normal
7. Flx.dig.hall. + reduced   reduced   normal
Muscle function (strength)
8. M. peroneus absent/poor   reduced   normal
9. M. ext.dig.long absent/poor   reduced   normal
10. M. sol./gastr. absent/poor   reduced   normal
Morphology
11. Tibial rotation + inw.   inw.   normal
12. Calcaneus position >10 varus   >0 varus <10   neutral/vlg
13. Forefoot position >20° add.   >10 add. <20°   add<10°
14. Foot arch + cavus/planus   cavus/planus   normal
Motion quality
I.
15. Running 2 y cannot +deviant deviant slightly deviant normal
16. Walking 2 y cannot +deviant deviant slightly deviant normal
17. Toe walking 3 y cannot +deviant deviant slightly deviant normal
18. Heel walking 3 y cannot +deviant deviant slightly deviant normal
II.
19. One legstand 4 y cannot +deviant deviant slightly deviant normal
20. Hop1leg 4 y cannot +deviant deviant slightly deviant normal
Extra notes: Structured questions about pain, stiffness, shoe problems, physical condition, activity level, sports and social participation and patient/parent satisfaction.
  1. + = Pronounced/very, var = varus, vlg = valgus, inv = inversion, evers = eversion, add = adduction, abd = abduction., inw = inward rotation, flx.dig.long. = length of M. flexor digiti longus, flx.dig.hall. = length of M. flexor digiti hallucis, y = years.
  2. ©Hanneke Andriesse 2005