None
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Subjects who are able to give their free and voluntary consent to participate in this study. 2.Subjects with menstrual pain
Exclusion criteria
Exclusion criteria: 1.Subject who is pregnant, may be pregnant, or are breastfeeding at the time of transvaginal ultrasound 2.Subjects who do not have regular menstrual periods 3.Subjects who have been taking the pill for more than 1 year 4.Subjects who always feel lower abdominal pain for reasons other than menstruation, even outside of menstrual periods. 5.Subjects who always feel back pain for reasons other than menstruation, even outside of menstrual periods 6.Subjects judged as unsuitable for the study by the investigational doctor for other reasons.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Self-administered questionnaire | — |
Secondary
| Measure | Time frame |
|---|---|
| Transvaginal ultrasound | — |
Countries
Japan
Contacts
Hokkaido Information University Health Information Science Center