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Table 6 Internal consistencies of the adapted INTER-NDA

From: Adaptation of the INTERGROWTH-21st neurodevelopment assessment (INTER-NDA) to the context of the English-speaking Caribbean

INTER-NDA domain

Caribbean Adaptation

Original INTER-NDAa

Cognition

0.84

0.81

Language

0.84

0.83-0.90

Gross Motor

Not reportedb

Not reported

Fine Motor

0.62

Not reported

Positive Behavior

0.90

0.85

Negative Behavior

0.31

0.56

  1. aMurray, E., Fernandes, M., Newton, C. R. J., Abubakar, A., Kennedy, S. H., Villar, J., & Stein, A. (2018) Evaluation of the INTERGROWTH-21st Neurodevelopment Assessment (INTER-NDA) in 2 year-old children. PLoS ONE, 13(2): e0193406. https://doi.org/10.1371/journal.pone.0193406
  2. bInternal consistency is not reported for the gross motor domain because 1 of 3 items in that domain showed a ceiling effect