Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale by Dim Light Melatonin Onset in Healthy Young Adults.

IF 4.6 Q2 MATERIALS SCIENCE, BIOMATERIALS
Yang Xie, Xiaoyan Wu, Xingyue Mou, Meng Wang, Shuman Tao, Yuhui Wan, Fangbiao Tao
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Abstract

Understanding the biological rhythms that influence young adult health is vital because the combination of biological changes and a circadian phase delay lead to young adults being at high risk of circadian misalignment. We have previously established a self-rating of biological rhythm disorder for adolescents (SBRDA). However, we did not externally validate the SBRDA against objective measures of biological rhythms such as dim light melatonin onset (DLMO)-the gold standard of the endogenous circadian phase. The purpose of this study was to verify the effectiveness of SBRDA in identifying individuals with biological rhythm disorders. Our participants were 42 (47.2%) boys and 47 (52.8%) girls with an average age of 18.5 ± 1.2 years. Saliva samples were collected from 4 h before bed time to 2 h after sleep every 60 min in a dim-light (<50 lx) laboratory environment. Biological rhythm parameters were assessed using questionnaires, including SBRDA, MEQ, and MCTQ. The mean DLMO time (h) was 22.2 ± 1.9. The DLMO correlated significantly with the SBRDA score (r = 0.33, p < 0.001), MEQ score (r = -0.24, p < 0.05), and MSFsc (r = 0.26, p < 0.05). ROC curve analysis showed that SBRDA was of diagnostic value for biological rhythm disorder (p < 0.05). Our observations demonstrate that SBRDA, which is consistent with MEQ and MCTQ, can be used to reflect endogenous circadian rhythm disorders in young adults. Exposure to dim light may activate melatonin secretion and lead to an earlier peak in young adults with biological rhythm disorder.

青少年生物节律障碍(SBRDA)量表自评的弱光褪黑素在健康青年中的应用验证
了解影响年轻人健康的生物节律是至关重要的,因为生物变化和昼夜节律阶段延迟的结合导致年轻人处于昼夜节律失调的高风险中。我们之前已经建立了青少年生物节律障碍(SBRDA)的自评。然而,我们没有外部验证SBRDA对生物节律的客观测量,如昏暗的褪黑激素发作(DLMO)-内源性昼夜节律阶段的金标准。本研究的目的是验证SBRDA在识别生物节律障碍个体方面的有效性。其中男生42例(47.2%),女生47例(52.8%),平均年龄18.5±1.2岁。在昏暗灯光下,每隔60 min采集睡前4 h至睡前2 h的唾液样本(r = 0.33, p r = -0.24, p r = 0.26, p p
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
ACS Applied Bio Materials
ACS Applied Bio Materials Chemistry-Chemistry (all)
CiteScore
9.40
自引率
2.10%
发文量
464
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