The Validity of the Bayley-III and DDST-II in Preterm Infants With Neurodevelopmental Impairment: A Pilot Study
Annals of Rehabilitation Medicine
;
: 851-857, 2017.
Article
in English
| WPRIM
| ID: wpr-60206
ABSTRACT
OBJECTIVE:
To identify the usefulness of both the Bayley Scales of Infant and Toddler Development, 3rd edition (Bayley-III) and Denver Developmental Screening Test II (DDST-II) in preterm babies with neurodevelopmental impairment, considering the detection rate as regulation of criteria.METHODS:
Retrospective medical chart reviews which included the Bayley-III and DDST-II, were conducted for 69 preterm babies. Detection rate of neurodevelopmental impairment in preterm babies were investigated by modulating scaled score of the Bayley-III. The detection rate of DDST-II was identified by regarding more than 1 caution as an abnormality. Then detection rates of each corrected age group were verified using conventional criteria.RESULTS:
When applying conventional criteria, 22 infants and 35 infants were detected as preterm babies with neurodevelopmental impairment, as per the Bayley-III and DDST-II evaluation, respectively. Detection rates increased by applying abnormal criteria that specified as less than 11 points in the Bayley-III scaled score. In DDST-II, detection rates rose from 50% to 68.6% using modified criteria. The detection rates were highest when performed after 12 months corrected age, being 100% in DDST II. The detection rate also increased when applying the modified criteria in both the Bayley-III and DDST-II.CONCLUSION:
Accurate neurologic examination is more important for detection of preterm babies with neurodevelopmental impairment. We suggest further studies for the accurate modification of the detection criteria in DDST-II and the Bayley-III for preterm babies.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Weights and Measures
/
Infant, Premature
/
Developmental Disabilities
/
Pilot Projects
/
Mass Screening
/
Retrospective Studies
/
Premature Birth
/
Neurologic Examination
Type of study:
Observational study
/
Prognostic study
/
Screening study
Limits:
Humans
/
Infant
/
Infant, Newborn
Language:
English
Journal:
Annals of Rehabilitation Medicine
Year:
2017
Type:
Article
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