Skip to main content
. Author manuscript; available in PMC: 2016 Nov 1.
Published in final edited form as: Child Care Health Dev. 2015 Aug 6;41(6):1131–1139. doi: 10.1111/cch.12279

Table 2.

Agreement between Rapid Neurodevelopmental Assessment (RNDA) and Bayley Scales of Infant and Toddler Development, Third Edition (BSID III) for four common developmental domains

RNDA Borderline Impairmenta
BSID III Sensitivity
% (n)
(95% CI)		 Specificity
% (n)
(95% CI)		 Positive
Predictive
Validity
%
(95% CI)		 Negative
Predictive
Validity
%
(95% CI)
Gross motor
    Borderlinea 43% (3/7)
(10–82%)		 90% (62/69)
(80–96%)		 30%
(7–65%)		 94%
(85–98%)
Fine motor
    Borderlinea 40% (2/5)
(5–85%)		 85% (61/72)
(74–92%)		 15%
(2–45%)		 95%
(87–99%)
Speech
    Borderlinea 0% (0/4)
(0–60%)		 94% (67/71)
(86–98%)		 0%
(0–60%)		 94%
(86–98%)
Cognition
    Borderlinea 29% (2/7)
(4–71%)		 97% (68/70)
(90–99%)		 50%
(7–93%)		 93%
(85–98%)