# Developing Smokers for Smoker (S4S): A Collective Intelligence Tailoring System

> **NCT02265354** · NA · COMPLETED · sponsor: **University of Massachusetts, Worcester** · enrollment: 260 (actual)

## Conditions studied

- Tobacco Smoking

## Interventions

- **BEHAVIORAL:** Collective-Intelligence computer tailored health communication
- **BEHAVIORAL:** Rule-based computer tailored health communication

## Key facts

- **NCT ID:** NCT02265354
- **Lead sponsor:** University of Massachusetts, Worcester
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-01-11
- **Primary completion:** 2017-12-28
- **Final completion:** 2020-06-28
- **Target enrollment:** 260 (ACTUAL)
- **Last updated:** 2020-10-08

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02265354

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02265354, "Developing Smokers for Smoker (S4S): A Collective Intelligence Tailoring System". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT02265354. Licensed CC0.

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