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Research on Monitoring Ovulation in Women Based on Smart Rings

Research on Monitoring Ovulation in Women Based on Smart Rings

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2500110484
Enrollment
Unknown
Registered
2025-10-14
Start date
2025-11-01
Completion date
Unknown
Last updated
2025-10-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Female ovulation

Interventions

Regular cycle group:None
Irregular cycle group:None

Sponsors

The international peace maternity and child health hospital
Lead Sponsor

Eligibility

Sex/Gender
Female

Inclusion criteria

Inclusion criteria: 1. There are 160 people with regular menstrual cycles and 40 people with irregular menstrual cycles. Regular menstrual cycle is defined as having a difference of no more than 5 days between the longest and shortest cycles in the past 3 months; 2. Age is between 18 and 35 years.

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

MeasureTime frame
Accuracy of Ovulation Prediction;—

Countries

China

Contacts

Public ContactZhu Wei

The international peace maternity and child health hospital

elainezhuwei@163.com+86 21 6407 0434

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026