# Effects of Population Compared to Purposive Sampling for Consensus in an Online Delphi Study

> **NCT03505450** · — · COMPLETED · sponsor: **ThinkWell** · enrollment: 385 (actual)

## Conditions studied

- Behavior, Consumer

## Interventions

- **OTHER:** Population Sample
- **OTHER:** Purposive sample

## Key facts

- **NCT ID:** NCT03505450
- **Lead sponsor:** ThinkWell
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-05-29
- **Primary completion:** 2018-09-30
- **Final completion:** 2018-10-29
- **Target enrollment:** 385 (ACTUAL)
- **Last updated:** 2021-03-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03505450

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03505450, "Effects of Population Compared to Purposive Sampling for Consensus in an Online Delphi Study". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03505450. Licensed CC0.

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