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Comparing AI and Standard Pregnancy Chatbots
Sponsor: Nivi, Inc.
Summary
Many pregnant women in India use mobile phones to get health information. Nivi runs a free WhatsApp service called askNivi that answers questions about pregnancy and sends reminders about prenatal care visits. The current version of askNivi replies using a set of prepared answers. This study tests a new version that uses artificial intelligence to write replies. The new version looks up information in a reviewed collection of maternal health materials before answering, so its replies stay grounded in checked sources. It is also designed to recognize symptoms that may signal a pregnancy complication and to tell the user to seek care right away. Women who join the study are assigned at random to one of the two versions. Neither version replaces medical care, and both send the same weekly messages and clinic reminders. Women can ask questions at any time throughout their pregnancy. The study will look at how much women use each version, how useful they find it, how they decide when to seek care, and whether they attend prenatal care visits. About 2,500 pregnant women in Assam, Madhya Pradesh, and Uttar Pradesh will take part. Participation lasts from enrollment, between 10 and 20 weeks of pregnancy, until delivery.
Official title: Evaluating the Impact of Generative AI on Pregnancy Chatbot User Engagement and Health Behaviors
Key Details
Gender
FEMALE
Age Range
18 Years - Any
Study Type
INTERVENTIONAL
Enrollment
2500
Start Date
2026-10-30
Completion Date
2028-08-31
Last Updated
2026-10-20
Healthy Volunteers
Yes
Conditions
Interventions
Scripted maternal health chatbot
WhatsApp-delivered chatbot providing maternal health information through prepared responses selected by keyword matching, weekly template messages, and antenatal care visit reminders. Available in Hindi, English, and Assamese.
MATRI retrieval-augmented maternal health chatbot
MATRI (Maternal-health Agent for Triage and Retrieval-grounded Interaction) is a WhatsApp-delivered chatbot that classifies incoming user messages, escalates messages indicating a possible clinical emergency to urgent care-seeking guidance, and generates responses to other messages from a curated maternal health corpus. Safety guardrails constrain generated content. Delivers the same weekly template messages and antenatal care visit reminders as the comparator. Available in Hindi, English, and Assamese.
Locations (1)
AskNivi Private Limited
Kalyān, Maharashtra, India