修改后的三个阶段的月经周期跟踪方法和女性健康月经周期跟踪应用程序之间的协议水平
Marissa L Doroshuk1, Constance M Lebrun2, Patricia K Doyle-Baker1,3,4
1Human Performance Lab, Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada.
Women's health reports (New Rochelle, N.Y.)
|October 27, 2025
概括
这项研究将月经周期跟踪应用程序的阶段识别与激素验证进行了比较. 该应用程序与激素测量结果达成良好一致,验证了其用于跟踪月经周期变异性的使用.
科学领域:
- 生殖内分泌学 生殖内分泌学
- 生物医学数据科学是生物医学数据科学.
背景情况:
- 月经周期 (MC) 变化跟踪需要基于证据的方法来评估应用程序数据质量.
- 现有的应用程序需要根据已确定的生理标记进行验证.
研究的目的:
- 评估月经周期跟踪应用程序的阶段识别与使用激素验证的修改三步方法 (m3stepMC) 之间的一致性.
- 为了评估女性健康应用程序的数据质量,以跟踪月经周期变化.
主要方法:
- 在加拿大招募的参与者 (n=25) 用女性健康应用程序在3个月内跟踪MC.
- 收集的唾液激素和排卵措施在后期的囊 (FP) 和中期的囊 (MLP) 阶段.
- 使用布兰德-阿尔特曼图表进行协议分析和皮尔森对效应大小的相关性.
主要成果:
- 该应用程序的阶段估计显示与m3stepMC和激素验证一致.
- 协议范围从 -2.2 ± 0.97天 (第四阶段与MLP) 到0.6 ± 1.66天 (第一阶段与FP).
- 皮尔森的相关性 (r) 表示显著的关系,值从0.64到0.94.
结论:
- 该研究验证了应用程序的月经周期相系统与激素验证.
- 这些发现支持应用程序的使用,用于跟踪eumenorrheic周期的月经周期变化.
- 当月经周期日期在应用程序和m3stepMC方法之间保持一致时,观察到协议.
更多相关视频
05:51Assessing the Accuracy of Fitness Smartwatch Data for Cardiovascular and Physical Activity Monitoring: A Validation Study in Digital Health
Published on: February 21, 2025
1.2K
04:54Iterative Development of an Innovative Smartphone-Based Dietary Assessment Tool: Traqq
Published on: March 19, 2021
5.1K
相关概念视频
The Menstrual Cycle
3.1K
The menstrual cycle is a recurrent sequence of changes in the uterine endometrium, specifically its functional layer, the stratum functionalis. This cycle prepares the uterus for potential pregnancy. This cycle typically spans 21–35 days, averaging 28 days, and aligns with the ovarian cycle, regulated by fluctuating levels of ovarian hormones, primarily estrogen and progesterone.
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a...
The menstrual phase occurs from days 1 to 5 and involves the shedding of the stratum functionalis, as a...
3.1K
Hormonal Regulation of the Menstrual Cycle
1.4K
The ovarian cycle regulates endometrial changes throughout a single menstrual cycle via the coordinated action of gonadotrophin-releasing hormone (GnRH) and gonadotrophins.
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
At puberty, GnRH begins a pulsatile release pattern, which triggers the anterior pituitary gland to secrete follicle-stimulating hormone (FSH) and luteinizing hormone (LH). The frequency and amplitude of GnRH pulses vary across the menstrual cycle, with faster pulses favoring LH release and slower pulses favoring FSH...
1.4K
Menses Phase
993
The uterine cycle begins with the menstrual phase, which is considered day one of the cycle and typically lasts about five days. This phase is characterized by the degeneration and shedding of the stratum functionalis, the functional layer of the endometrium.
When fertilization does not occur, the corpus luteum deteriorates, causing a significant drop in the levels of estrogen and progesterone in the body. This hormonal decrease triggers the release of prostaglandins, which cause the uterine...
When fertilization does not occur, the corpus luteum deteriorates, causing a significant drop in the levels of estrogen and progesterone in the body. This hormonal decrease triggers the release of prostaglandins, which cause the uterine...
993
Holter Monitor: 24-Hour Monitoring
2.0K
Holter monitoring is a continuous electrocardiography (ECG) recording that tracks the heart's electrical activity over an extended period, generally 24 to 48 hours. This noninvasive diagnostic tool detects irregular heart rhythms that may not be captured during a standard ECG performed in a clinical setting.DeviceThe Holter monitor is a portable, small device connected to several electrodes on the patient's chest. These electrodes detect the heart's electrical signals and transmit them to the...
2.0K
