A cross-sectional study on the relationships among the polymorphism of period2 gene, work stress, and insomnia.

doi:10.1007/s11325-015-1229-4

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Article

A cross-sectional study on the relationships among the polymorphism of period2 gene, work stress, and insomnia.

Sleep & breathing = Schlaf & Atmung - 1 Dec 2015

Li Ju, Huang Chan, Lan Yajia, Wang Yongwei

Abstract excerpt

PURPOSE: Work-related stress factors are commonly considered to be increasing the risk of insomnia. But the association between circadian-rhythm gene period2 (per2) and insomnia remains unknown. The paper aimed to examine the relationships among the polymorphism in rs7602358 of Per2 gene, work stress, and insomnia. METHODS: In the cross-sectional study of a total of 364 Chinese workers recruited, 218 had insomnia...

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Identifiers

PMID: 26174845
DOI: 10.1007/s11325-015-1229-4

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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