Reliability and validity of the Turkish version of the Infant Motor Activity Log in infants with upper extremity functional asymmetry: how often and how well?
2024

Turkish Version of the Infant Motor Activity Log for Infants with Arm Asymmetry

Sample size: 102 publication Evidence: high

Author Information

Author(s): SEYHAN BIYIK Kübra, ÖZAL Cemil, DELİOĞLU Kıvanç, KEREM GÜNEL Mintaze

Primary Institution: Cerebral Palsy and Pediatric Rehabilitation Unit, Faculty of Physical Therapy and Rehabilitation, Hacettepe University, Ankara, Turkiye

Hypothesis

The IMAL-T is a valid and reliable questionnaire for use in Turkish infants with upper extremity functional asymmetry.

Conclusion

The IMAL-T is a reliable and valid measure for assessing how often and how well infants use their affected arm during activities.

Supporting Evidence

  • The IMAL-T showed adequate internal consistency with Cronbach’s alpha ≥ 0.91.
  • Test-retest reliability was high with ICC values ≥ 0.93.
  • Moderate to strong correlations were found between IMAL-T scores and PEDI self-care scores.

Takeaway

This study created a questionnaire to help parents see how well their babies use their arms when playing, which can help doctors understand their development.

Methodology

The IMAL-T was administered to parents of 102 infants, and test-retest reliability was assessed with 22 parents one week later.

Limitations

The study did not include typically developing infants, limiting generalizability.

Participant Demographics

Infants aged 6–24 months, including 60 at high risk of developing cerebral palsy and 42 with brachial plexus birth injury.

Statistical Information

P-Value

p<0.001

Confidence Interval

95% CI for ICC values ranged from 0.890 to 0.994.

Statistical Significance

p<0.05

Digital Object Identifier (DOI)

10.55730/1300-0144.5909

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