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Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale by Dim Light Melatonin Onset in Healthy Young Adults.
J Biol Rhythms. 2023 04; 38(2):197-207.JB

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.

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Authors+Show Affiliations

Xie Y
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China. Anhui Provincial Key Laboratory of Population Health & Aristogenics, Anhui Medical University, Hefei, China. Moe Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Hefei, China. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China.
Wu X
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China. Anhui Provincial Key Laboratory of Population Health & Aristogenics, Anhui Medical University, Hefei, China. Moe Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Hefei, China. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China.
Mou X
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.
Wang M
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China.
Tao S
Anhui Provincial Key Laboratory of Population Health & Aristogenics, Anhui Medical University, Hefei, China. Moe Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Hefei, China. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China.
Wan Y
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China. Anhui Provincial Key Laboratory of Population Health & Aristogenics, Anhui Medical University, Hefei, China. Moe Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Hefei, China. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China.
Tao F
Department of Maternal, Child & Adolescent Health, School of Public Health, Anhui Medical University, Hefei, China. Anhui Provincial Key Laboratory of Population Health & Aristogenics, Anhui Medical University, Hefei, China. Moe Key Laboratory of Population Health Across Life Cycle, Anhui Medical University, Hefei, China. NHC Key Laboratory of Study on Abnormal Gametes and Reproductive Tract, Hefei, China.

MeSH

MaleFemaleHumansYoung AdultAdolescentAdultCircadian RhythmMelatoninLightSalivaSleep

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

36635893

Citation

Xie, Yang, et al. "Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale By Dim Light Melatonin Onset in Healthy Young Adults." Journal of Biological Rhythms, vol. 38, no. 2, 2023, pp. 197-207.
Xie Y, Wu X, Mou X, et al. Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale by Dim Light Melatonin Onset in Healthy Young Adults. J Biol Rhythms. 2023;38(2):197-207.
Xie, Y., Wu, X., Mou, X., Wang, M., Tao, S., Wan, Y., & Tao, F. (2023). Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale by Dim Light Melatonin Onset in Healthy Young Adults. Journal of Biological Rhythms, 38(2), 197-207. https://doi.org/10.1177/07487304221141939
Xie Y, et al. Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale By Dim Light Melatonin Onset in Healthy Young Adults. J Biol Rhythms. 2023;38(2):197-207. PubMed PMID: 36635893.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Validation of the Self-Rating of Biological Rhythm Disorder for Adolescents (SBRDA) Scale by Dim Light Melatonin Onset in Healthy Young Adults. AU - Xie,Yang, AU - Wu,Xiaoyan, AU - Mou,Xingyue, AU - Wang,Meng, AU - Tao,Shuman, AU - Wan,Yuhui, AU - Tao,Fangbiao, Y1 - 2023/01/12/ PY - 2023/1/14/pubmed PY - 2023/3/25/medline PY - 2023/1/13/entrez KW - biological KW - dim light melatonin onset KW - melatonin KW - rhythm KW - young adult SP - 197 EP - 207 JF - Journal of biological rhythms JO - J Biol Rhythms VL - 38 IS - 2 N2 - 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. SN - 1552-4531 UR - https://www.unboundmedicine.com/medline/citation/36635893/Validation_of_the_Self_Rating_of_Biological_Rhythm_Disorder_for_Adolescents__SBRDA__Scale_by_Dim_Light_Melatonin_Onset_in_Healthy_Young_Adults_ DB - PRIME DP - Unbound Medicine ER -