[SLEEP QUALITY, EXCESSIVE DAYTIME SLEEPINESS AND INSOMNIA IN CHILEAN PARALYMPIC ATHLETES]

Nutr Hosp. 2015 Dec 1;32(6):2832-7. doi: 10.3305/nh.2015.32.6.9893.
[Article in Spanish]

Abstract

Introduction: the sleep takes part in diverse biological and physiological functions, associating his restriction, with minor performance in the sport, nevertheless the quantity and quality of sleep is not known in paralympic athletes.

Objective: to determine the sleep quality, insomnia and excessive daytime sleepiness in Chilean paralympic athletes.

Methods: descriptive transverse Study, the sample included 33 paralympic athletes (24.2% women), those who were practicing swimming, tennis of table, football 5, powerlifting and tennis chair. The studied variables measured up across two surveys of dream: the Questionnaire of Insomnia and the Pittsburgh Sleep Quality Index.

Results: the paralympic athletes sleep were 6.9 } 1.4 hours, 27.7% presents daytime sleepiness, 69.6 % insomnia (Survey of insomnia =7), whereas 78.7 % exhibits a bad sleep quality. The age showed a positive correlation with latency to the sleep (r=0.417 *), the insomnia with latency to the sleep (r=0.462 **), the Pittsburg score was correlated negatively by the sleep duration (r =-0.323) and latency to the sleep is correlated positively by the Pittsburgh score (r=0.603 **).

Conclusion: the chilean paralympic athletes, present a low sleep quality, insomnia and excessive daytime sleepiness, situation that might influence negatively the sports performance.

Introducción: el sueno participa en diversas funciones biologicas y fisiologicas, asociando su restriccion con menor rendimiento en el deporte; sin embargo, se desconoce la cantidad y calidad del sueno en deportistas paralimpicos. Objetivo: determinar la calidad del sueno, el insomnio y la somnolencia diurna en deportistas paralimpicos de elite chilenos. Material y métodos: estudio descriptivo transversal. La muestra incluyo 33 deportistas paralimpicos (24,2% mujeres), quienes practicaban natacion, tenis de mesa, futbol 5, powerlifting y tenis silla. Las variables estudiadas se midieron a traves de dos encuestas de sueno: el Cuestionario de Insomnio y el Indice de Calidad del Sueno de Pittsburgh. Resultados: los deportistas paralimpicos chilenos duermen 6,9 } 1,4 horas, un 27,7% presenta somnolencia diurna excesiva y el 69,6% insomnio (Encuesta de insomnio ≥7), mientras que el 78,7% exhibe una mala calidad del sueno. La edad mostro una correlacion positiva con latencia al sueno (r=0,417*), el insomnio con latencia al sueno (r=0,462**), el puntaje de Pittsburgh se correlaciono negativamente con la cantidad de sueno (r= -0,323) y latencia al sueno se correlaciona positivamente con el puntaje de Pittsburgh (r=0,603**). Conclusión: los deportistas paralimpicos chilenos presentan una baja calidad del sueno, insomnio y somnolencia diurna excesiva, situacion que podria influir negativamente sobre el rendimiento deportivo.

MeSH terms

  • Adolescent
  • Adult
  • Athletes / statistics & numerical data*
  • Athletic Performance
  • Chile / epidemiology
  • Female
  • Humans
  • Male
  • Middle Aged
  • Sleep Initiation and Maintenance Disorders / epidemiology*
  • Sleep Wake Disorders / epidemiology*
  • Sleep*
  • Sports for Persons with Disabilities / physiology*
  • Young Adult