ArticleWomen's health reports (New Rochelle, N.Y.)2025
Level of Agreement Between a Modified, Three-Step Menstrual Cycle Tracking Method and a Female-Health Menstrual Cycle Tracking App.
Article in Women's health reports (New Rochelle, N.Y.), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- The impact of menstrual cycle phase and symptoms on sleep, recovery, and stress in elite female basketball athletes: a longitudinal study.Frontiers in physiology · 2025Article
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: A need exists to incorporate evidence-based tracking methods that measure menstrual cycle (MC) variability to describe the data quality provided by an app. The study purpose was to assess the agreement between an app's cycle phase identifications and a modified version of the three-step method (m3stepMC) of hormone verification. Materials and Methods: Participants across Canada were recruited to track their MC over 3 months by entering data into a female-health MC tracking app (the app) while collecting measures of ovulation and salivary hormones around the late-follicular (FP) and mid-luteal (MLP) phases, respectively. Bland-Altman plots assessed the limits of agreement (LoA) between the identified days within each of the app's predetermined phases and the m3stepMC-identified days when MC dates aligned between the methods. Pearson's correlations ( Results: Participants' ( Conclusion: This study describes the agreement between a m3stepMC tracking method and hormone measures and an app's predetermined MC phase system in eumenorrheic cycles when MC dates aligned between methods.
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Registered trials
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