id: sig-20260710-cognitive-prevalence
site_id: cognitive-symptoms
site_hint: "Cognitive symptoms (brain fog) — symptom"
attribute: prevalence
value: "Around two-thirds of women report cognitive concerns during the transition."
source_url: https://www.thelancet.com/journals/lanogw/article/PIIS3050-5038(26)00043-9/fulltext
source_title: "Cognitive symptoms of menopause (The Lancet OGWH review)"
publisher: The Lancet Obstetrics, Gynaecology & Women's Health
observed_date: "2026-07-10"
collected_by: gn_info_scout/1.0.0
confidence: high