To examine individual outcomes after tailored lifestyle (PROfeel) or generic dietary advice as self-management intervention for persistent fatigue in adolescents and young adults with a chronic condition, to compare participants who did and did not benefit and to explore changes to factors in the biopsychosocial model of fatigue after PROfeel.

中文翻译：

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针对患有疲劳综合征或风湿病的青少年持续性疲劳，采用定制与通用自我管理策略后的个体结果：多项单例研究

旨在检查定制生活方式（PROfeel）或通用饮食建议作为慢性病青少年和年轻人持续性疲劳的自我管理干预措施后的个人结果，比较受益和未受益的参与者，并探索生物心理社会因素的变化PROfeel 后的疲劳模型。