Miscarriage Pregnancy and Childbirth Miscarriage
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Current key inclusion criteria as of 22/10/2025: 1. History of one or more pregnancy losses 2. Aged 16 years or over 3. Actively trying to become pregnant 4. Willing and able to provide consent _____ Previous key inclusion criteria: 1. Couples with a history of one or more pregnancy losses 2. Aged 18-55 years
Exclusion criteria
Exclusion criteria: Current key exclusion criteria as of 22/10/2025: Decline to consent to having their information stored _____ Previous key exclusion criteria: Couples who decline to give consent
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Live birth rate is assessed by patient questionnaire and data linkage at 6-month intervals until family is complete and child is aged 5 years. | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Miscarriage rate is assessed by patient questionnaire and data linkage at 6-month intervals until family is complete 2. Type of miscarriage is assessed by patient questionnaire and data linkage at 6-month intervals until family is complete 3. Obstetric complications are assessed by patient questionnaire and data linkage at 6-month intervals until family is complete 4. Neonatal complications are assessed by patient questionnaire and data linkage at 6-month intervals until family is complete | — |
Countries
England, Scotland, United Kingdom