# Antecedents of the Type A Behavior Pattern

> **NCT00005328** · — · COMPLETED · sponsor: **University of Pittsburgh** · enrollment: 184 (actual)

## Conditions studied

- Cardiovascular Diseases
- Heart Diseases

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT00005328
- **Lead sponsor:** University of Pittsburgh
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 1980-04
- **Primary completion:** 2008-08
- **Final completion:** 2008-08
- **Target enrollment:** 184 (ACTUAL)
- **Last updated:** 2013-01-17

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00005328

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00005328, "Antecedents of the Type A Behavior Pattern". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT00005328. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*