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Fine Motor Skills in Children with Tourette Syndrome and their Unaffected First-degree Siblings Cover

Figures & Tables

FIGURE 1.

The Correlation between total Perdue Pegboard task and Attention-Deficit/Hyperactivity Disorder-Rating Scale (ADHD-RS) scores: Children with lower ADHD-RS scores performed better on the Perdue Pegboard task than children with higher scores. An inverse correlation was found across groups between total Perdue Pegboard task performance and total parent-reported ADHD-RS scores (r60 = -0.392, p = 0.002).

Purdue Pegboard Task results_

Purdue PegboardChildren w/ TSSiblings w/o TSControlsp-value1ηp2${\rm{\eta }}_{\rm{p}}^2$2
Dominant hand12.9 ± 2.213.5 ± 1.913.9 ± 2.00.1890.057
Non-dominant hand12.6 ± 2.212.6 ± 2.013.2 ± 1.80.3450.037
Bimanual10.7 ± 1.910.7 ± 1.411.0 ± 1.40.9140.003
Assemble30.7 ± 5.430.2 ± 5.733.1 ± 5.30.1750.059
Total66.9 ± 9.267,0 ± 9.871.2 ± 8,80.1760.059

Demographic information of the included participants_ Means ± standard deviation_

Children w/ TSSiblings w/o TSControlsp-values
N182420n/a
Age11.9 ± 1.910.3 ± 1.810.4 ± 1.80.016
Sex (M / F)13/512/1210/100.277
IQ1103.9 ± 12.4107.1 ± 10.1113.5 ± 10.30.026
Comorbidity24 (22.2%)2 (8.3%)0n/a
Medication33 (16.7%)00n/a
ADHD-RS422.4 ± 15.313.9 ± 9.99 ± 7.90.001
YGTSS526.1 ± 14.1n/an/an/a
Total Tic Severity Score618.6 ± 8.8n/an/an/a
CY-BOCS1.0 ± 2.300>0.05

Correlations between parent reported ADHD-RS and Purdue Pegboard scores across all groups_

Purdue PegboardPearson Correlationp-value1
Dominant hand-0.390.002
Non-dominant hand-0.250.050
Bimanual-0.260.039
Assemble-0.360.004
Total-0.390.002
Language: English
Page range: 60 - 68
Published on: Jun 22, 2023
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2023 Marie Louise Boeg Tygesen, Katrine Maigaard, Julie Hagstrøm, Liselotte Skov, Kerstin Jessica Plessen, Nanette Marinette Monique Debes, published by Center for Evidence-based Psychiatry
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.