2026-06-19T17:33:31Zhttps://riubu.ubu.es/oai/requestoai:riubu.ubu.es:10259/82172023-12-18T12:31:45Zcom_10259_4839com_10259_5086com_10259_2604com_10259_4141com_10259_4415com_10259_3989com_10259.4_106col_10259_4840col_10259_4142col_10259_4416
Repositorio Institucional de la Universidad de Burgos
author
Louis, Elan D.
author
Cubo Delgado, Esther
author
Trejo Gabriel y Galán, José Mª
author
Ausín Villaverde, Vanesa
author
Delgado Benito, Vanesa
author
Sáez Velasco, Sara
author
Macarrón Vicente, Jesus
author
Cordero Guevara, José
author
Benito-León, Julián
2023-12-18T11:46:59Z
2023-12-18T11:46:59Z
2011-10
0251-5350
http://hdl.handle.net/10259/8217
10.1159/000330352
1423-0208
Background: Mild hand tremor occurs in most normal adults. There are no surveys of the prevalence or clinical correlates of such tremor among children. Methods: A cross-sectional study of tics, tremor and other neurological disorders was conducted in Spanish children; thus, 819 schoolchildren in Burgos, Spain, drew Archimedes spirals with each hand. Tremor in spirals was rated (0–2) by a blinded neurologist and an overall tremor rating (0–4) was assigned. Results: The mean age was 10.9 ± 3.1 years. A tremor rating of 1 (mild tremor) was present in either hand in 424 (51.7%) children, and in both hands in 88 (10.7%) children. Higher tremor ratings were very uncommon. The overall tremor rating was higher in boys than girls (1.31 ± 0.41 vs. 1.22 ± 0.34, p = 0.002) and correlated weakly yet significantly with age (ρ = 0.09, p = 0.01). Within subjects, the left hand spiral rating was greater than the right (p < 0.001). Conclusions: In this cross-sectional study of 819 Spanish schoolchildren, mild tremor was commonly observed. As in adults, males had more tremor than females, tremor scores increased with age, and tremor scores were higher in the left than right arm, demonstrating that these clinical correlations seem to be more broadly generalizable to children. The functional significance of tremor in children, particularly as it relates to handwriting proficiency, deserves additional scrutiny.
eng
Tremor, children
Tremor, gender and age
Hand tremor
Essential tremor
Schoolchildren, cross-sectional study
Tremor in School-Aged Children: A Cross-Sectional Study of Tremor in 819 Boys and Girls in Burgos, Spain
info:eu-repo/semantics/article
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URL
https://riubu.ubu.es/bitstream/10259/8217/1/Louis-Neuroepidemiolog%c3%ada_2011.docx
File
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Louis-Neuroepidemiología_2011.docx