Exploring the reliability and acceptability of cognitive tests for Indigenous Australians: a pilot study

BMC Psychology

Table 4 Test retest reliability based on two-way random, intra-class correlation coefficients for consistency and agreement between baseline and retest

Test	ICC consistency	95% CI	ICC agreement	95% CI
CogState DET RT (n = 18)	.64^*	.26 – .85	.63^*	.23 – .84
CogState IDN RT (n = 18)	.83^**	.61 – .93	.84^**	.62 – .94
CogState OCL ACC (n = 18)	.63^*	.41 – .91	.63^*	.26 – .84
CogState OBK ACC (n = 18)	.60^*	.31 – .90	.58^*	.19 – .82
Corsi Total Score (n = 18)	.65^**	.28 – .85	.64^**	.28 – .85
RUDAS Total Score (n = 19)	.86^**	.68 – .94	.85^**	.66 – .94
SMRT Story 1 (n = 17)	.72^**	.38 – .90	.70^**	.30 – .87
SMRT Story 2 (n = 17)	.77^**	.47 – .91	.74^**	.40 –.90
SMRT Total Story 1+ Story 2 (n = 17)	.75^**	.44 – .90	.72^**	.36 – .89

ISSN: 2050-7283