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What comes first: Heart rate variability changes or insomnia? A causal investigation using Mendelian randomization

Crossref DOI link: https://doi.org/10.1016/j.ijchp.2025.100656

Published Print: 2025-10

Update policy: https://doi.org/10.1016/elsevier_cm_policy

Authors

Yan, Bing

Cui, Xin

Chen, Lei

Miao, Xiangzhen

Jiang, Hailin

Wang, Yu https://orcid.org/0000-0001-5070-0038
Wang, Fuchun
Funding

Funding for this research was provided by:

National Natural Science Foundation of China (82004472)

National Key Research and Development Program of China (2022YFC3500501)

National Key Research and Development Program of China (2022YFC3500500)

State Administration of Traditional Chinese Medicine of the People's Republic of China (zyyzdxk-2023221)

Excellent Young Scientists Fund
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Text and Data Mining valid from 2025-10-01

Text and Data Mining valid from 2025-10-01

Version of Record valid from 2025-12-01
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This article is maintained by: Elsevier

Article Title: What comes first: Heart rate variability changes or insomnia? A causal investigation using Mendelian randomization

Journal Title: International Journal of Clinical and Health Psychology

CrossRef DOI link to publisher maintained version: https://doi.org/10.1016/j.ijchp.2025.100656

Content Type: article

Copyright: © 2025 The Author(s). Published by Elsevier B.V.