Evidence map›Paper›PMID 40616671›Full record

ArticleEuropean spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society2025

Length of mobile phone use mediating the effect of major depression on low back pain/sciatica: a mendelian randomization study.

Wangmi Liu, Xiaxuan Zhang, Yuejian Wang, Dechao Chen, Kongjun Zhao, Jianjun Liang

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Article in European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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5 · Who and what money

Authors and funding

6 authors.

Wangmi LiuSecond Affiliated Hospital of Zhejiang University, Hangzhou, China.
Xiaxuan ZhangAnhui Medical University, Hefei, China.
Yuejian WangSecond Affiliated Hospital of Zhejiang University, Hangzhou, China.
Dechao ChenDaishan First Peoples Hospital, Zhoushan, China.
Kongjun ZhaoDaishan First Peoples Hospital, Zhoushan, China.
Jianjun LiangDaishan First Peoples Hospital, Zhoushan, China. 14111210047@fudan.edu.cn.

Funding

Medical and Health Science and Technology Program of Zhejiang 2024XY089
6 · The paper itself

Abstract

purposeAccumulating evidence indicates an association between major depression (MD) and the occurrence of low back pain/sciatica (LBP/S). In order to examine this association, we conducted a Mendelian randomization (MR) study, further evaluating the extent to which the length of mobile phone use mediates the impact of MD on the risk of developing LBP/S.

methodsGenetic instruments and association estimates for MD, LBP/S, and length of mobile phone use were extracted from existing Genome-wide Association Study (GWAS) summary data. Bidirectional two-sample MR analyses were conducted to investigate the influence of MD on the risk of LBP/S. Furthermore, MR mediation analyses were executed to evaluate whether the length of mobile phone use mediates any effect of MD on LBP/S.

resultsMR analyses showed that a higher genetic risk for MD increased the odds of LBP/S (odds ratio [OR] 1.241; 95% confidence interval [CI], 1.065-1.446). The mediation analysis, employing a two-step MR approach, indicated that the observed effect was partially mediated by the length of mobile phone use, accounting for a mediated proportion of 12.0% (95% CI, 2.3-25.0%).

conclusionThese findings may serve as a foundation for devising preventive strategies and interventions aimed at regulating the length of mobile phone use for individuals grappling with LBP/S in the context of MD.

Indexed as

Cell Phone UseLow Back PainMajor Depressive DisorderGenome-Wide Association StudyHumansMendelian Randomization AnalysisLow back painMajor depressionMediation analysisMendelian randomizationMobile phoneSciatica

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