Sensor Technology Assessments of Reproductive Target Study (START)

Ouraring Inc.

Status: Completed

Conditions: Menstruation; Menstrual Cycle; Ovulation

Study type: Observational

Funder types: Industry; Other

Identifiers

NCT06142097

OS22WH01

Details and patient eligibility

About

The objective of this study was to better understand female reproductive health in the context of using wearable technology. Participants were provided and wore an Oura Ring, tracked their menstrual cycles, provided at-home ovulation test results, and had their cycles monitored via trans-vaginal ultrasounds. The study aimed to collect data from females with regular menstrual cycles.

Enrollment: 119 patients

Sex: Female

Ages: 18 to 42 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Healthy women age 18-42 years
• Regular menstrual cycles every 25-32 days
• Own an iPhone or Android mobile device
• Agree to follow study protocol such as wearing the Oura Ring for the duration of the study, at-home ovulation testing, present for frequent ultrasounds

Exclusion criteria

• Non-English speaking
• Current use of hormonally active medications
• History of infertility
• History of recurrent pregnancy loss
• Current circadian disruptions