An exploratory pre–post study of an intensive somatosensory activity-based intervention on participation-related goals, motor performance and somatosensory function in children with unilateral cerebral palsy - Summary - MDSpire

An exploratory pre–post study of an intensive somatosensory activity-based intervention on participation-related goals, motor performance and somatosensory function in children with unilateral cerebral palsy

  • By

  • Patricia Jovellar-Isiegas

  • Luis Enrique Roche-Seruendo

  • Diego Jaén-Carrillo

  • Manuel Gómez-Barrera

  • César Cuesta-García

  • June 25, 2026

  • 0 min

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Objective:

To examine pre–post change following a novel intensive somatosensory activity-based intervention (ISABI) targeting the more-affected upper limb in children with unilateral cerebral palsy.

Approach:
  • Study Design: Exploratory single-arm pre–post study with 16 children aged 6–15 years completing 36 hours of intervention over three weeks.
  • Outcome Measures: Assessed using the Canadian Occupational Performance Measure (COPM), Box and Block Test, Jebsen–Taylor Hand Function Test, and a somatosensory assessment battery.
Key Findings:
  • COPM performance increased by 71.47% and family satisfaction increased by 62.51%.
  • Manual dexterity improved by 12% (Box and Block Test) and 12.38% (Jebsen–Taylor Hand Function Test).
  • Improvements in somatosensory outcomes included unilateral and bilateral spatial discrimination, graphaesthesia (33% increase), texture perception (33% increase), and functional sensibility (18.52% increase).
  • Occupational problems were primarily related to self-care (81.25%).
Interpretation:

Limitations:
  • Exploratory single-arm pre–post design with no control group.
  • No follow-up assessments conducted.
  • Findings require confirmation in adequately powered randomized trials with blinded assessment.
Conclusion:

Sources:

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