Article Figures & Data
Figures
- Fig 1.
Histogram showing success rates of the percentage of children (y-axis) in the cross-sectional study (n = 459) and longitudinal study who were scanned for 10 years (n = 30), performing 4 fMRI tasks, and their success rate (x-axis). 100% success rate = 4 tasks completed; 75%, 50%, 25%, and 0% correspond to 3, 2, 1, or no task completed.
- Fig 2.
Histogram showing success rates of the percentage of girls (n = 215) and boys (n = 244) in the cross-sectional study along the y-axis and their success rates along the x-axis. 100% success rate = 4 tasks completed; 75%, 50%, 25%, and 0% correspond to 3, 2, 1, or no task completed.
- Fig 3.
Histogram of the number of children (y-axis) scanned for the longitudinal study annually for 10 years (x-axis). The histogram of the number of children is further sorted on the basis of the age of the children during their visit at each year (gray-scale pattern).
Tables
- Table 1:
The total number of girls and boys at every age ranging from 5 to 18 years participating in the cross-sectional studya
Age (yr) Total No. of Children Tasks Completed Picture (%) Prosody (%) Stories (%) Verbs (%) Girls Boys Girls Boys Girls Boys Girls Boys Girls Boys 5 15 29 60 34.5 60 37.9 67 41.4 60 41.4 6 22 23 63.6 47.8 54.5 39.1 59.1 47.8 54.5 43.5 7 27 22 66.7 50 59.3 50 63 50 67 50 8 15 25 80 88 87 84 80 84 80 92 9 16 17 94 88 81.3 76.5 81.3 82.4 87.5 76.5 10 12 17 100 88 100 94 92 82.4 100 82.4 11 13 17 84.6 100 84.6 94.1 84.6 100 92.3 100 12 14 22 100 100 100 100 100 95.5 100 100 13 21 19 95.2 94.7 95.2 94.7 95.2 94.7 100 94.7 14 14 12 92.8 100 92.8 100 92.8 100 92.8 100 15 12 11 91.7 100 91.7 100 91.7 100 91.7 100 16 11 10 100 90 100 100 100 100 100 100 17 11 12 100 100 100 100 91 100 100 100 18 12 8 100 100 100 100 100 100 100 100 ↵a Also tabulated is the number of girls and boys who completed the various functional MRI tasks.
- Table 2:
Total number of children scanned longitudinally and the tasks completed in the scanner
Study Year Total Subjects Scanned Tasks Completed Prosody (%) Picture (%) Verbs (%) Stories (%) Verbs HUSH (%) Stories HUSH (%) 1 30 90 86.7 86.7 93.3 NA NA 2 28 89.3 92.9 96.4 89.3 NA NA 3 28 89.3 96.4 92.9 92.9 NA NA 4 25 96 96 96 92 NA NA 5 21 95.2 100 100 95.2 NA NA 6 20 NA NA 100 100 100 100 7 20 NA NA 100 100 100 100 8 16 NA NA 100 100 100 100 9 20 NA NA 100 100 90 95 10 21 NA NA 100 100 100 100 Note:—NA indicates not applicable.
- Table 3:
Reasons for failure to complete fMRI tasks for the cross-sectional cohort and the number of children who failed for each reasona
Criteria Cross-Sectional SR(0) SR(25) SR(50) SR(75) Frightened 36 0 3 2 No details 16 0 0 1 Patient quit 8 4 10 17 Technical fault 0 0 1 7 Motion 3 2 2 5 ↵a The subject groups completing 0% through 75% of the scans are referred to as SR(0) through SR(75).
- Table 4:
Reasons for failure to complete fMRI tasks for the longitudinal cohort and the number of children who failed for each reasona
Criteria Longitudinal SR(0) SR(25) SR(50) SR(75) Braces 34 0 0 0 No details 20 0 0 0 Not interested 16 0 0 0 Patient quit 0 12 11 4 Motion 2 0 0 0 ↵a The subject groups completing 0% through 75% of the scans are referred to as SR(0) through SR(75).
