Table 3.
BARS tests predictive of ADHD score on Child Behavior Checklist from Tobit regression model adjusting for age and gender.
| Test | BARS Measure | Estimate | SE | CI | Standardized Estimate* | Standardized SE* | Standardized CI* | Unadjusted p-value | FDR-adjusted p-value |
|---|---|---|---|---|---|---|---|---|---|
| Continuous Performan ce (CPT) | D’Prime | −1.77 | 0.74 | (−3.22, −0.31) | −2.28 | 0.96 | (−4.15, −0.40) | 0.02 | 0.05 |
| Hit Latency (sec) | 1.62 | 12.09 | (−22.07, 25.30) | 0.16 | 1.23 | (−2.25, 2.58) | 0.89 | 0.89 | |
| Misses | 0.11 | 0.07 | (−0.03, 0.25) | 0.98 | 0.63 | (−0.25, 2.22) | 0.12 | 0.17 | |
| False Alarm | 0.39 | 0.12 | (0.17, 0.62) | 1.57 | 0.46 | (0.67, 2.48) | <0.001 | 0.006 | |
| Selective Attention (SAT) | Average Correct Latency (sec) | 2.43 | 9.86 | (−16.89, 21.76) | 0.25 | 1.02 | (−1.74, 2.24) | 0.81 | 0.87 |
| Wrong Count | 1.40 | 0.42 | (0.58, 2.22) | 2.80 | 0.84 | (1.17, 4.44) | <0.001 | 0.006 | |
| Omit Count | 0.43 | 0.36 | (−0.27, 1.14) | 0.87 | 0.72 | (−0.54, 2.29) | 0.23 | 0.27 | |
| Proportion Correct | −24.45 | 8.00 | (−40.13, −8.78) | −2.45 | 0.80 | (−4.01, −0.88) | 0.002 | 0.01 | |
| Finger Tapping | Total Tapping | −0.04 | 0.03 | (−0.10, 0.01) | −2.05 | 1.38 | (−4.76, 0.66) | 0.14 | 0.18 |
| Simple Reaction Time (SRT) | Average Correct Latency (sec) | 21.98 | 9.62 | (3.13, 40.83) | 2.44 | 1.07 | (0.35, 4.53) | 0.02 | 0.05 |
| Digit Span (DST) | Digit Span Forward Count | −1.28 | 0.56 | (−2.37, −0.19) | −2.56 | 1.11 | (−4.74, −0.39) | 0.02 | 0.05 |
| Digit Span Reverse Count | −0.87 | 0.44 | (−1.73, −0.002) | −0.87 | 0.44 | (−1.73, − 0.002) | 0.05 | 0.09 | |
| Symbol Digit Test (SDT) | Average Correct Latency (sec) | 1.33 | 0.80 | (−0.23, 2.90) | 1.56 | 0.93 | (−0.27, 3.39) | 0.09 | 0.15 |
| Total Errors | 0.80 | 0.36 | (0.10, 1.50) | 1.60 | 0.72 | (0.20, 3.01) | 0.03 | 0.05 |
*
Standardized data achieved by dividing data by IQR of the BARS measure.