Luminothérapie; Radiothérapie; Travail; Symptômes dépressifs; Promotion de la santé; Light therapy; Radiotherapy; Work; Depressive symptoms; Health promotion
Abstract :
[fr] Objectif de l’étude
<br />
<br />Des études ont montré l’effet bénéfique de la luminothérapie sur le bien-être au travail. Notre étude randomisée croisée visait à analyser les effets de l’exposition à la lumière via l’utilisation de la Luminette® dans un service hospitalier sans accès à la lumière naturelle.
<br />Matériel et méthodes
<br />
<br />Le protocole de l’étude proposait deux périodes de quatre semaines d’utilisation de la Luminette®, alternant avec deux périodes de quatre semaines sans. Après chaque période, les participants ont complété des questionnaires (données sociodémographiques, dépression saisonnière et générale, anxiété, qualité du sommeil, somnolence et santé générale).
<br />Résultats
<br />
<br />Vingt-cinq personnes d’âge moyen 36,5 ± 7,7 ans ont participé à l’étude. L’échantillon a retiré un bénéfice après un mois de Luminette® concernant la somnolence diurne (p = 0,046), la perception générale de la santé (p = 0,026), le fonctionnement physique (p = 0,042), les douleurs (p = 0,023) et les limitations de rôle causées par les problèmes émotionnels (p = 0,013). Un mois plus tard, certains bénéfices se sont maintenus sans luminothérapie : somnolence diurne (p = 0,028), douleurs (p = 0,044) et problèmes émotionnels (p = 0,042).
<br />Conclusion
<br />
<br />Cette étude a montré que la Luminette® pouvait conduire à des résultats positifs similaires à ceux obtenus avec la luminothérapie dans d’autres études. Elle a confirmé que la Luminette® pouvait avoir un effet positif sur le bien-être au travail. [en] Purpose
<br />
<br />Studies showed beneficial effect of light therapy on well-being at work. Our randomized cross-over study aimed at analyzing the effects of light exposition with the use of Luminette® in a hospital department without access to natural light.
<br />Materials and methods
<br />
<br />The study design proposed an alternation between two periods of four weeks of use of Luminette® and two periods of four weeks without Luminette®. After every period, participants completed questionnaires (sociodemographic data, seasonal and general depression, anxiety, quality of sleep, slumber and general health).
<br />Results
<br />
<br />Twenty-five persons participated in the study (average age = 36.5, SD = 7.7). The sample showed several benefits after one month of Luminette®: diurnal slumber (P = 0.046), general health perception (P = 0.026), physical functioning (P = 0.042), pains (P = 0.023) and role limitations due to emotional problems (P = 0.013). One month later, certain benefits remained without light therapy: diurnal slumber (P = 0.028), pains (P = 0.044) and emotional problems (P = 0.042).
<br />Conclusion
<br />
<br />This study has showed that the use of Luminette® could lead to similar positive results to those obtained with light therapy in other studies. This study has confirmed that Luminette® could have a positive effect on well-being at work.
Disciplines :
Oncology
Author, co-author :
BRAGARD, Isabelle ; Centre Hospitalier Universitaire de Liège - CHU > Centre d'oncologie
COUCKE, Philippe ; Centre Hospitalier Universitaire de Liège - CHU > Radiothérapie
Language :
French
Title :
Impact de l’utilisation de la Luminette® sur le bien-être au travail dans un service de radiothérapie
Alternative titles :
[en] Impact of the use of Luminette® on well-being at work in a radiotherapy department
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