Clinical trial · Interventional
The Study of Automated Telephone Programs for the Maintenance of Dietary Change
Trial of 2 TeleComputer Diet Change Maintenance Programs
NCT00148525CI-TRIAL-00018437completedPhase 1ClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to test two different approaches to helping individuals who have recently starting eating a healthful diet maintain those healthy changes. This study will deliver a health program using an automated telephone system. The programs will be designed to help individuals maintain a healthy diet change for a lifetime.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Cancer | Malignant Neoplasm | ALIAS | 0.90 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| goal system theory | Behavioral | — | UNRESOLVED |
| Social Cognitive Theory | Behavioral | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- EXPERIMENTAL
- label
- social cognitive theory
- description
- This arm received an diet intervention designed to maintain changes in fruit and vegetable consumption. The intervention components were based on social cognitive theory and delivered by an automated telephone system.
- interventionNames
- Behavioral: Social Cognitive Theory
- type
- EXPERIMENTAL
- label
- Goal Systems Theory
- description
- This arm received an diet intervention designed to maintain changes in fruit and vegetable consumption. The intervention components were based on goal systems theory.
- interventionNames
- Behavioral: goal system theory
- type
- NO_INTERVENTION
- label
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Consume fewer than 5 fruits and vegetables per day. * Understand conversational English * Have the ability to use a telephone without assistance Exclusion Criteria: * Under 18 years of age * Diagnosis of a health condition for which dietary recommendations in the would be contraindicated, * Have cognitive impairment * Have a terminal illness, recent myocardial infarction, current or former diagnosis of an eating disorder, pregnancy * Consume \> 5 servings of fruit and vegetable per day, or * Plan to move away from the Boston area in less than 30 months.
References
Publications (1)
- DERIVEDWright JA, Quintiliani LM, Turner-McGrievy GM, Migneault JP, Heeren T, Friedman RH. Comparison of two theory-based, fully automated telephone interventions designed to maintain dietary change in healthy adults: study protocol of a three-arm randomized controlled trial. JMIR Res Protoc. 2014 Nov 10;3(4):e62. doi: 10.2196/resprot.3367. PMID 25387065