# Dietary Quality Photo Navigation (DQPN) Preliminary Validation Study

> **NCT03661931** · NA · UNKNOWN · sponsor: **Boston Heart Diagnostics** · enrollment: 150 (estimated)

## Conditions studied

- Lifestyle-related Condition
- Nutrient; Excess

## Interventions

- **DIAGNOSTIC_TEST:** DQPN Validation

## Key facts

- **NCT ID:** NCT03661931
- **Lead sponsor:** Boston Heart Diagnostics
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-09-11
- **Primary completion:** 2019-03-01
- **Final completion:** 2019-06-01
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2018-09-07

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03661931

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03661931, "Dietary Quality Photo Navigation (DQPN) Preliminary Validation Study". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03661931. Licensed CC0.

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