1. What is Miscarriage Risk Estimation?

Miscarriage risk estimation calculates the probability of pregnancy loss based on maternal age and gestational week. It helps provide expectant parents with evidence-based information about their pregnancy outcomes.

2. How Does the Calculator Work?

The calculator uses a risk estimation model:

Where:

• \( Age \) — Maternal age in years
• \( Gestational\; week \) — Current pregnancy week

Explanation: The calculation considers that miscarriage risk increases with maternal age and decreases as pregnancy progresses beyond the first trimester.

3. Importance of Miscarriage Risk Assessment

Details: Understanding miscarriage risk helps in pregnancy counseling, managing expectations, and making informed decisions about prenatal care and monitoring.

4. Using the Calculator

Tips: Enter maternal age (18-50 years) and current gestational week (4-20 weeks). The calculator provides an estimated risk percentage based on statistical models.

5. Frequently Asked Questions (FAQ)

Q1: What is considered a normal miscarriage risk?
A: Miscarriage risk varies by age and gestational age, but generally decreases from about 10-20% in early pregnancy to 1-2% after 12 weeks.

Q2: How accurate are these risk estimates?
A: These are statistical estimates based on population data. Individual risk may vary based on medical history and other factors.

Q3: Does previous miscarriage history affect current risk?
A: Yes, women with previous miscarriages may have slightly higher risk, though most go on to have successful pregnancies.

Q4: When does miscarriage risk decrease significantly?
A: Risk decreases substantially after the first trimester, particularly after 12 weeks gestation.

Q5: Should I be concerned about a higher risk percentage?
A: These are estimates only. Always consult with your healthcare provider for personalized medical advice and prenatal care.