Table 4.
TD (n=36) | ASD (n=27) | ICC Difference (ASD-TD) | ||||
---|---|---|---|---|---|---|
Measure | ICC1 (95% CI) | ICC3 (95% CI) | ICC1 (95% CI) | ICC3 (95% CI) | ICC1 (95% CI) | ICC3 (95% CI) |
Morning 1 | .45 (−22, .66) | .71 (.49, .87) | .31 (.10, .52) | .57 (.29, .79) | −.14 (−.44, 17) | −.13 (−.49, .17) |
Morning 2 | .63 (.43, .79) | .84 (.72, .93) | .41 (.20, .61) | .67 (.47, .85) | −.22 (−.49, .06) | −.16 (−.39, .07) |
Afternoon | .32 (.07, .56) | .58 (.24, .83) | .41 (.20, .61) | .67 (.46, .84) | .09 (−.22, .41) | .09 (−.24, .51) |
Evening | .44 (.21, .66) | .70 (.47, .87) | .56 (.35, .73) | .79 (64, .91) | .11 (−.19, .42) | .09 (−.16, .36) |
Daily Mean | .62 (.40, .79) | .83 (.68, .93) | .56 (.36, .75) | .80 (.64, .91) | −.05 (−.34, .22) | −.03 (−.24, .16) |
CAR (M1-M2) | .38 (.14, .61) | .64 (.38, .84) | .48 (.28, .68) | .73 (.55, .87) | .10 (−.22, .40) | .09 (−.20, .41) |
Linear Decline (M2-E) | .33 (.10, .60) | .59 (.26, .83) | .57 (.35, .75) | .80 (.64, .91) | .24 (−.10, .54) | .20 (−.11, 55) |
Cortisol values are log-transformed. ICC1=Estimated intraclass correlation of cortisol assessed on a single day. ICC3 = Estimated intraclass correlation of cortisol aggregated across three days. ICC estimates are the medians of the Bayesian posterior distribution. CI= 95% Bayesian Highest Posterior Density (HPD) interval of the posterior distribution.