# Usability Evaluation of Gen AI-based Nutrition Chatbot for Pregnant Women

> **NCT07458997** · NA · NOT_YET_RECRUITING · sponsor: **Hong Kong Metropolitan University** · enrollment: 100 (estimated)

## Conditions studied

- Diabetes, Gestational
- Pre-eclampsia
- AI Chatbot for Prenatal Nutrition Guidance

## Interventions

- **BEHAVIORAL:** a culturally tailored nutrition AI chatbot for pregnant women

## Key facts

- **NCT ID:** NCT07458997
- **Lead sponsor:** Hong Kong Metropolitan University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2026-06-01
- **Primary completion:** 2027-01-31
- **Final completion:** 2027-01-31
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2026-03-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07458997

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07458997, "Usability Evaluation of Gen AI-based Nutrition Chatbot for Pregnant Women". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07458997. Licensed CC0.

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