Antenatal care tracking at health centers

Over the past two decades, Ethiopia has made large gains in maternal health. Health extension workers, health centers and the expansion of facility delivery have brought most pregnant women into contact with the health system at least once. The harder problem now is continuity: many women make a first antenatal visit, but fewer complete the recommended schedule of contacts, and those who drop out are often the ones at highest risk.

The World Health Organization's 2016 antenatal care recommendations moved from four visits to a model of at least eight contacts, with more contacts in the third trimester, when complications such as pre-eclampsia most often appear. National guidance has moved in the same direction. Whatever the exact schedule your facility follows, the principle is the same: each contact is an opportunity to detect danger early, and a missed contact is a missed opportunity.

Why paper makes follow-up hard

At most health centers, antenatal care is recorded in an ANC register and on a card the mother keeps. Both work well for recording a visit. Neither works well for answering the question that matters for follow-up: which mothers are due this week, and which have missed a contact?

• The register is organised by date of visit, not by mother, so finding a mother's previous contacts means searching back through pages.
• Gestational age has to be recalculated from the last menstrual period at every visit, by hand.
• Nobody can easily list women who were due last week and did not come — the list exists only in the midwife's memory.
• Risk findings from the last visit — a raised blood pressure, a low haemoglobin — are on the mother's card, which she may forget to bring.
• The monthly report means counting first visits, fourth visits and so on through the register.

Tracking each pregnancy as an episode

The core idea in digital antenatal tracking is to treat each pregnancy as an episode with a beginning, a series of contacts and an outcome. Once the pregnancy is registered with the last menstrual period, the system knows the gestational age on any date, and therefore which contact is due.

This is how CareLink's maternity module works. Each pregnancy is registered as an episode linked to the mother's medical record. Antenatal visits are recorded against it on the WHO eight-contact model, with gestational age calculated from the LMP, and each contact shown as done, due or missed.

Seeing danger before the next visit

Each antenatal contact records measurements and findings: blood pressure, urine protein, haemoglobin, fetal heart rate, and danger signs reported by the mother. When these are recorded in structured fields rather than free text, the system can flag them. CareLink shows risk flags from the latest visit — raised blood pressure, proteinuria, anaemia, an abnormal fetal heart rate, danger signs — so the midwife sees them before the next contact begins, even if the mother has forgotten her card.

Flags do not replace clinical judgement or the national referral criteria. They make sure the information the midwife needs is in front of her at the moment she needs it.

Following up missed contacts

The most valuable output of digital ANC tracking is often the simplest: a list of women whose contact is overdue. Shared with health extension workers, that list turns follow-up from a memory exercise into a routine. A health center can review it weekly and assign home visits or phone calls, starting with women whose last visit raised a flag.

Phone numbers recorded at registration make this easier. Automated SMS reminders are on our roadmap for immunizations and would apply equally to ANC; today, the list itself is the tool.

From pregnancy to newborn

The antenatal episode ends with a delivery. Recording the delivery — mode, outcome, birth weight, APGAR scores — and registering the newborn as a patient linked to the mother closes the loop. The child's record then starts with a known birth history, and the pediatrics module generates the national EPI immunization schedule from the date of birth, with due and overdue doses, and plots growth against the WHO standards.

Linking mother and child records matters most when something goes wrong: a newborn readmitted with a problem that relates to the delivery, or a mother whose next pregnancy needs to account for the last.

Reporting without the tally

When every contact is recorded against an episode, the monthly maternal health figures — ANC first visits, deliveries, and related indicators — come from the records rather than a separate count. CareLink's reports module includes ANC first visits, deliveries and immunizations in its HMIS-style monthly export. See our article on HMIS and DHIS2 reporting from an EMR for how the mapping works and why it should be checked against a manual count at first.

Practical advice for health centers

1. Register every pregnancy at the first contact, with the LMP and a phone number where the mother has one.
2. Record measurements in the structured fields, not in the free-text note, so flags and reports work.
3. Review the overdue list every week with the health extension team.
4. Make sure the mother still leaves with her card — the digital record supplements it, it does not replace it.
5. Record the delivery and register the newborn on the same day, wherever the birth took place.

Antenatal care is where a well-designed record can make the most direct difference to outcomes in a health center. If you would like to see pregnancy tracking, risk flags and the overdue list on our demo hospital, ask us for a walkthrough. Health centers may also want to read what CareLink looks like for health centers.