Increased Risk of Parkinson's Disease in Women after Bilateral Oophorectomy. Issue 7 (16th March 2021)

• Record Type: Journal Article
• Authors: Canonico, Marianne; Pesce, Giancarlo; Bonaventure, Audrey; Le Noan‐Lainé, Maryline; Benatru, Isabelle; Ranoux, Danièle; Moisan, Frédéric; Elbaz, Alexis
• Is Part Of: Movement disorders. Volume 36:Issue 7(2021)
• Page Start: 1696
• Page End: 1700
• Publication Date: 2021-03-16
• Subjects: epidemiology -- women -- bilateral oophorectomy -- Parkinson's disease; Movement disorders -- Periodicals; 610
• DOI: 10.1002/mds.28563
• Languages: English
• ISSNs: 0885-3185

Abstract

Abstract: Background: Results regarding the association between hormonal exposure and risk of Parkinson's disease (PD) are heterogeneous. Objectives: To investigate the association of reproductive life characteristics with PD among postmenopausal women. Methods: The PARTAGE case–control included 130 female cases and 255 age‐matched female controls. Information on gynecological history was obtained from a standardized questionnaire and PD was validated by neurological examination. Odds ratios (ORs) and 95% confidence intervals (CIs) were computed using conditional logistic regression. Results: After adjustment for education level, smoking status, professional exposure to pesticides, and coffee and alcohol drinking, bilateral oophorectomy (OR = 3.55, 95%CI = 1.75–7.20), but neither menopause before age 50 years (OR = 1.24, 95%CI = 0.74–2.09) nor hormone therapy (HT; OR = 1.07, 95%CI = 0.62–1.86), was associated with PD. Conclusion: Our findings suggest that bilateral oophorectomy is associated with increased risk of PD. © 2021 International Parkinson and Movement Disorder Society