BACKGROUND: Fatigue is a debilitating symptom of fibromyalgia (FM) that has limited treatment options. Some evidence, however, has linked positive social engagement with reduced within-day fatigue. PURPOSE: This study elaborated longitudinal within-day and across-day relations between FM fatigue and social enjoyment. METHODS: One hundred seventy-six women with FM completed 21-day automated diaries assessing morning and end-of-day fatigue, and both afternoon social enjoyment and stress within two social domains: non-spousal and spousal. RESULTS: In the non-spousal domain, analysis supported a mediational path from lower morning fatigue to higher afternoon social enjoyment, which predicted lower end-of-day fatigue, and subsequently, lower next-morning fatigue. Enjoyment exerted a greater impact on within-day fatigue than did stress. Patterns in the spousal domain were similar, but the mediated path was nonsignificant. CONCLUSIONS: Positive social engagement offers relief from FM fatigue that carries over across days and may provide an additional target to enhance the effectiveness of current interventions.
BACKGROUND:Fatigue is a debilitating symptom of fibromyalgia (FM) that has limited treatment options. Some evidence, however, has linked positive social engagement with reduced within-day fatigue. PURPOSE: This study elaborated longitudinal within-day and across-day relations between FM fatigue and social enjoyment. METHODS: One hundred seventy-six women with FM completed 21-day automated diaries assessing morning and end-of-day fatigue, and both afternoon social enjoyment and stress within two social domains: non-spousal and spousal. RESULTS: In the non-spousal domain, analysis supported a mediational path from lower morning fatigue to higher afternoon social enjoyment, which predicted lower end-of-day fatigue, and subsequently, lower next-morning fatigue. Enjoyment exerted a greater impact on within-day fatigue than did stress. Patterns in the spousal domain were similar, but the mediated path was nonsignificant. CONCLUSIONS: Positive social engagement offers relief from FM fatigue that carries over across days and may provide an additional target to enhance the effectiveness of current interventions.
Authors: Ann Vincent; Brian D Lahr; Frederick Wolfe; Daniel J Clauw; Mary O Whipple; Terry H Oh; Debra L Barton; Jennifer St Sauver Journal: Arthritis Care Res (Hoboken) Date: 2013-05 Impact factor: 4.794
Authors: Daniel Collado-Mateo; Gang Chen; Miguel A Garcia-Gordillo; Angelo Iezzi; José C Adsuar; Pedro R Olivares; Narcis Gusi Journal: Health Qual Life Outcomes Date: 2017-05-30 Impact factor: 3.186