Observational studyRevista da Associacao Medica Brasileira (1992)2022
Do heart rate variability indices present potential to predict late postmenopausal? A retrospective study.
Observational study in Revista da Associacao Medica Brasileira (1992), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Cardiometabolic Health During the Climacteric Transition: A Narrative Review of Lifestyle, Physiological, and Nutritional Approaches.Healthcare (Basel, Switzerland) · 2026Review
- Age predominates as associate than reproductive health stage for 5 min heart rate variability in middle aged women- a cross-sectional study from Gujarat, India.Journal of family medicine and primary care · 2025Article
- Predictors and Clinical Impacts of Impaired Heart Rate Variability in Women with Breast Cancer.Medicina (Kaunas, Lithuania) · 2025Article
- How did coronavirus disease 2019 affect autonomic balance in young individuals? Analysis by heart rate variability.Revista da Associacao Medica Brasileira (1992) · 2024Article
- Autonomic heart rate modulation in patients with coronavirus disease 2019 in mechanical ventilation.Revista da Associacao Medica Brasileira (1992) · 2023Article
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Authors and funding
8 authors.
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Abstract
objectivesThis study aimed to compare heart rate variability indices in early and late postmenopausal women and assess their correlation and prognostic value to predict late postmenopausal.
methodsAn observational and retrospective study was performed with the medical records of patients from Hospital das Clínicas, Faculdade de Medicina da Universidade de Sao Paulo between 2018 and 2019. We selected medical records of women with menopause, over 40 years old, which were divided into two groups, according to postmenopausal time, i.e., early and late postmenopausal.
resultsWe analyzed data from 123 women (55 in the early and 68 in the late postmenopausal group). RRtri (triangular index) was lower in the late postmenopausal group (8.68 vs. 7.15, p=0.040). There was a significant weak negative correlation in SDNN, RRtri, and SD2 and postmenopausal time. RRtri presented the potential to predict late postmenopausal.
conclusionThe increase in postmenopausal time decreases global heart rate variability indices. The geometric index RRtri was significantly lower in late postmenopausal women and presented the potential to predict late postmenopausal.
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