Name
gonogo_std_rt_gng
Label
Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Description

Component from the Go-No-Go Continuous Performance Task (GNG/CPT), which is a computer-based attention test developed for longitudinal studies of heterogenous samples of children ages 3 to 12 years. The primary test outcome from this test is d prime (d’) for the Continuous Performance Test trial block, a signal detectability parameter that assesses the child’s ability to correctly identify targets corrected for their response bias (higher is better). Clark CAC, et al. 2023 (PubMed ID: 36633982)

Search for all GNG/CPT variables within this dataset

Units
milliseconds (ms)
Type
integer
Tags
PATS Visit timepoint vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
N Mean StdDev Median Min Max Unknown Total
Screening Visit - - - - - - 555 555
Baseline Visit 326 143.2 ± 86.1 108.0 46.0 430.0 6 332
Month-6 Interim Visit 241 118.7 ± 68.0 93.0 41.0 381.0 42 283
Month-12 Endpoint Visit 266 102.6 ± 52.7 85.5 42.0 334.0 25 291
Assigned treatment arm vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 330 330
Early Adenotonsillectomy - - - - - - 167 167
Watchful Waiting with Supportive Care - - - - - - 163 163
Assigned treatment arm vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 324 143.1 ± 86.3 108.0 46.0 430.0 6 330
Early Adenotonsillectomy 165 146.5 ± 89.6 108.0 47.0 430.0 2 167
Watchful Waiting with Supportive Care 159 139.7 ± 82.7 109.0 46.0 418.0 4 163
Assigned treatment arm vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-6 Interim Visit
N Mean StdDev Median Min Max Unknown Total
Total 241 118.7 ± 68.0 93.0 41.0 381.0 42 283
Early Adenotonsillectomy 120 123.8 ± 74.1 97.0 48.0 381.0 20 140
Watchful Waiting with Supportive Care 121 113.6 ± 61.4 92.0 41.0 345.0 22 143
Assigned treatment arm vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 266 102.6 ± 52.7 85.5 42.0 334.0 25 291
Early Adenotonsillectomy 133 106.0 ± 59.6 86.0 42.0 314.0 14 147
Watchful Waiting with Supportive Care 133 99.1 ± 44.9 85.0 44.0 334.0 11 144
Child's sex vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 555 555
Male - - - - - - 286 286
Female - - - - - - 269 269
Child's sex vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 326 143.2 ± 86.1 108.0 46.0 430.0 6 332
Male 160 141.1 ± 85.8 106.0 46.0 418.0 2 162
Female 166 145.2 ± 86.6 110.0 47.0 430.0 4 170
Child's sex vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-6 Interim Visit
N Mean StdDev Median Min Max Unknown Total
Total 241 118.7 ± 68.0 93.0 41.0 381.0 42 283
Male 114 112.7 ± 61.6 93.5 41.0 361.0 23 137
Female 127 124.1 ± 73.1 93.0 46.0 381.0 19 146
Child's sex vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 266 102.6 ± 52.7 85.5 42.0 334.0 25 291
Male 133 101.4 ± 51.1 85.0 42.0 334.0 12 145
Female 133 103.7 ± 54.5 87.0 44.0 314.0 13 146
Child's race vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Screening Visit
N Mean StdDev Median Min Max Unknown Total
Total - - - - - - 555 555
American Indian/Alaska Native - - - - - - 3 3
Asian - - - - - - 10 10
Native Hawaiian or Other Pacific Islander - - - - - - 1 1
Black or African American - - - - - - 161 161
White - - - - - - 351 351
More than one race - - - - - - 25 25
Unknown or not reported - - - - - - 4 4
Child's race vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Baseline Visit
N Mean StdDev Median Min Max Unknown Total
Total 326 143.2 ± 86.1 108.0 46.0 430.0 6 332
American Indian/Alaska Native 3 205.3 ± 149.2 170.0 77.0 369.0 - 3
Asian 6 108.2 ± 80.0 78.5 55.0 268.0 - 6
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 71 140.5 ± 95.0 100.0 47.0 418.0 2 73
White 231 144.8 ± 84.3 113.0 46.0 430.0 4 235
More than one race 14 122.4 ± 43.1 120.5 72.0 223.0 - 14
Unknown or not reported 1 271.0 - 271.0 271.0 271.0 - 1
Child's race vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-6 Interim Visit
N Mean StdDev Median Min Max Unknown Total
Total 241 118.7 ± 68.0 93.0 41.0 381.0 42 283
American Indian/Alaska Native 3 180.0 ± 146.6 104.0 87.0 349.0 - 3
Asian 3 135.0 ± 93.5 94.0 69.0 242.0 1 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 58 115.8 ± 68.4 88.0 55.0 361.0 6 64
White 166 118.7 ± 67.7 94.5 41.0 381.0 34 200
More than one race 11 111.9 ± 39.5 103.0 75.0 215.0 1 12
Unknown or not reported - - - - - - - -
Child's race vs Standard deviation of reaction time of all complete trials in seconds (Inhibitory Control/GNG Block)
Month-12 Endpoint Visit
N Mean StdDev Median Min Max Unknown Total
Total 266 102.6 ± 52.7 85.5 42.0 334.0 25 291
American Indian/Alaska Native 3 139.0 ± 85.7 90.0 89.0 238.0 - 3
Asian 4 113.0 ± 89.1 78.0 53.0 243.0 - 4
Native Hawaiian or Other Pacific Islander - - - - - - - -
Black or African American 66 100.8 ± 58.6 81.0 42.0 334.0 2 68
White 180 101.7 ± 50.2 85.0 44.0 312.0 23 203
More than one race 12 103.3 ± 28.4 97.5 69.0 165.0 - 12
Unknown or not reported 1 211.0 - 211.0 211.0 211.0 - 1