从青春期到年轻成年期的10年来,饮食失调:稳定性,变化和身体不满作为预测因素
Lo Foster1, Lars-Gunnar Lundh1, Daiva Daukantaité1
1Department of Psychology, Lund University, Lund, Sweden.
Scandinavian journal of psychology
|July 26, 2023
概括
青春期饮食失调 (DE) 在10年内表现出显著的稳定性,特别是在女孩身上. 身体不满是晚年发展新的DE病例的关键预测因素.
科学领域:
- 心理学 心理学 心理学
- 青少年健康 青少年健康
- 饮食障碍 研究 研究 研究
背景情况:
- 关于青少年饮食失调 (DE) 的长度研究很少.
- 了解DE稳定性和预测因素对于家长和临床指导至关重要.
- 这项研究研究了DE从青春期到年轻成年期的10年轨迹.
研究的目的:
- 为了研究十多年来饮食失调 (DE) 的纵向稳定性.
- 在10年后的视角中,探索身体不满是DE的预测因素.
- 通过了解DE轨迹和风险因素,为干预提供信息.
主要方法:
- 一项三波纵向研究 (SoL) 追踪了七年级和八年级的学生.
- 使用与饮食障碍相关的风险行为尺度 (RiBED-8) 评估了饮食障碍 (DE).
- 一个准临床标准 (≥6个关键答案) 定义了在基线,1年和10年随访时的DE病例.
主要成果:
- 5.8%的女孩在基线达到DE标准,在1年后增加到9.1%,在10年后增加到7.9%.
- 男孩的DE率明显较低 (0.5%在T1/T2,1.5%在T3).
- 几乎30%的女孩在基线时患有DE仍然满足了10年后的标准;身体不满预测了新的DE病例.
结论:
- 饮食失调 (DE) 轨迹是复杂的,在10年内个性化.
- 身体不满是开发新的DE病例的重要风险因素.
- 身体满意度可以提供保护,防止DE在成年后继续存在.
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