Increased Menopausal Age Reduces the Risk of Parkinson's Disease: A Mendelian Randomization Approach.
Increased Menopausal Age Reduces the Risk of Parkinson's Disease: A Mendelian Randomization Approach.
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DOI:
10.1002/mds.28760
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发表时间:
2021-10
期刊:
影响因子:
--
通讯作者:
Ritz BR
中科院分区:
文献类型:
--
作者:
Kusters CDJ;Paul KC;Duarte Folle A;Keener AM;Bronstein JM;Bertram L;Hansen J;Horvath S;Sinsheimer JS;Lill CM;Ritz BR
Studies of PD and the association with age at menarche or menopause have reported inconsistent findings. Mendelian Randomization (MR) may address measurement errors due to difficulties accurately reporting the age these life events occur. We employed MR to assess the association between age at menopause and age at menarche with PD risk. We performed inverse variant-weighted (IVW) MR analysis using external GWAS summary data from the UK biobank, and the effect estimates between genetic variants and PD among two population-based studies (PASIDA, Denmark, and PEG, USA) that enrolled 1,737 female and 2,430 male subjects of European ancestry. We then replicated our findings for age at menopause using summary statistics from the PD consortium (19,773 women), followed by a meta-analysis combining all summary statistics. For each year increase in age at menopause, the risk for PD decreased (OR: 0.84, 95%CI: 0.73-0.98, P:0.03) among women in our study, while there was no association among men (OR: 0.98, 95%CI: 0.85-1.11, P:0.71). A replication using summary statistics from the PD consortium estimated an OR of 0.94 (95%CI: 0.90 – 0.99, P: 0.01), and we calculated a meta-analytic OR of 0.93 (95%CI: 0.89 – 0.98, P: 0.003). There was no indication for an association between age at menarche and PD (OR: 0.75, 95%CI: 0.44-1.29, P:0.29). A later age at menopause was associated with a decreased risk of PD in women, supporting the hypothesis that sex hormones or other factors related to late menopause may be neuroprotective in PD.
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影响因子:
8.6
作者:
Liu, Rui;Baird, Donna;Park, Yikyung;Freedman, Neal D.;Huang, Xuemei;Hollenbeck, Albert;Blair, Aaron;Chen, Honglei
通讯作者:
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作者:
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通讯作者:
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DOI:
10.3109/13697137.2011.650656
发表时间:
2012-04
期刊:
Climacteric : the journal of the International Menopause Society
影响因子:
--
作者:
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通讯作者:
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通讯作者:
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作者:
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通讯作者:
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