Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
45 participants
INTERVENTIONAL
2016-11-04
2017-12-30
Brief Summary
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Differences in abductor hallucis muscles'EMG activities during different postural tasks between individuals with normal foot alignment and functional flat foot. Differences in abductor hallucis muscles'H-reflex amplitudes between individuals with normal foot alignment and functional flat foot. Changes in abductor hallucis muscles'EMG activities during different postural tasks after a 3-week short foot exercises training regimen in individuals with functional flat foot. Changes in abductor hallucis muscles'H-reflex amplitudes after a 3-week short foot exercises training regimen in individuals with functional flat foot. hypotheses: Peak-to-peak amplitudes and ratios of abductor hallucis muscles and tibialis anterior muscles during different postural tasks were significantly lower in individual with functional flat foot when compared to those with normal foot alignments. H-reflex amplitudes of abductor hallucis muscles were significantly lower in individual with functional flat foot when compared to those with normal foot alignments. Changes of peak-to-peak amplitudes and ratios of abductor hallucis muscles and tibialis anterior muscles during different postural tasks were significantly different in individuals with functional flat foot after a 3-week short foot exercise training regimen. Changes of H-reflex amplitudes of abductor hallucis muscles were significantly different in individuals with functional flat foot after a 3-week short foot exercise training regimen
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
OTHER
NONE
Study Groups
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normal foot
no intervention
No interventions assigned to this group
functional flatfoot
Behavioral: short foot exercise
Behavioral: short foot exercise
Behavioral: short foot exercise 30 repetitions per section (10 seconds for each contraction, 1 minute between sections), 3 times/ week, 3 weeks
Interventions
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Behavioral: short foot exercise
Behavioral: short foot exercise 30 repetitions per section (10 seconds for each contraction, 1 minute between sections), 3 times/ week, 3 weeks
Eligibility Criteria
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Inclusion Criteria
* No ankle injury within the previous 6 months
* No diagnosed lower extremity injuries
* No ankle pain at the time of the study
* Foot posture index score: 0 to +5 for the normal foot (NF) group; +6 to +12 for the functional flat foot (FFF) group
* Navicular drop: 5-9 mm for the NF group; \> 10 mm for the FFF group
Exclusion Criteria
* Navicular drop\< 5 mm
* Leg length discrepancy \> 1.5 cm
* Diagnosed severe scoliosis
* Neurological injuries over lower extremities
20 Years
45 Years
ALL
Yes
Sponsors
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National Taiwan University Hospital
OTHER
Responsible Party
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Principal Investigators
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Jen Yu Chen
Role: STUDY_CHAIR
School and Graduate Institute of Physical Therapy of National Taiwan University
Locations
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National Taiwan University Hospital
Taipei, , Taiwan
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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201607074RINB
Identifier Type: -
Identifier Source: org_study_id
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