Table 3.

Illustrates the Statistical Significance of Comparisons of Correlations That Are Within- and Between-Category for Individual OxMET Metrics.

OxMET measure	Median between	Median within	Sig.	r	r 95% CIs
Accuracy	−.05	.38	.017	.28	.03 to .51
Time	−.21	.23	<.001	.53	.39 to .66
Error	−.05	.17	.05	.11	.01 to .24
Composite/ratio	−.18	.29	.009	.31	.07 to .5

Note. We used Wilcoxon rank sum with continuity correction comparisons and present r as the effect size. Within-category refers to correlations between variables that match in type of metric, such as accuracy-accuracy or error-error metric comparisons, thus between-category comparisons refer to comparisons including accuracy-time, or error-ratio score metric comparisons.