Trial · NCT03319121
The Evaluation of Effectiveness Between Empirical and Guided Therapy for Unexplained Non-Cardiac Chest Pain
NCT03319121, Phase 2, Phase 3, Completed, Universiti Sains Malaysia
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. The Evaluation of Effectiveness Between Empirical and Guided Therapy for Unexplained Non-Cardiac Chest Pain. Trials, record NCT03319121. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT03319121
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- The Evaluation of Effectiveness Between Empirical and Guided Therapy for Unexplained Non-Cardiac Chest Pain
- NCT number
- NCT03319121
- Status
- Completed
- Phases
- Phase 2, Phase 3
- Enrollment
- 68 participants, actual
- Lead sponsor
- Universiti Sains Malaysia
- Conditions
- Non Cardiac Chest Pain
- Interventions
- Empirical therapy group, Guided therapy group
- First posted
- 2017-10-24
- Last updated
- 2019-08-28
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Non-cardiac chest pain symptoms assessed by visual analog scale (VAS) | 8 weeks | Visual analog scale (VAS) was used to assess the non-cardiac chest pain symptoms. VAS is a psychometric response scale. The scale has scores from 0 to 10 with 1 cm interval between scores and with 0 denotes no pain, 5 denote moderate pain and 10 denote the worst possible pain. |
| Secondary | Non-cardiac chest pain symptoms assessed by gastroesophageal reflux disease questionnaire (GERDQ) | 8 weeks | Gastroesophageal reflux disease questionnaire (GERDQ) was used to assess the non-cardiac chest pain symptoms. GERDQ is a 6-item questionnaire developed for the diagnosis of GERD in a primary care setting. The total score of 0-8 is interpreted as less likely GERD and total score 9-18 is highly suggestive of GERD. |
| Secondary | Non-cardiac chest pain symptoms assessed by quality of life in reflux and dyspepsia questionnaire (QOLRAD) | 8 weeks | Quality of life in reflux and dyspepsia questionnaire (QOLRAD) was used to assess the non-cardiac chest pain symptoms. QOLRAD is a disease-specific questionnaire including 25 items combined into 5 dimensions: emotional distress, sleep disturbances, vitality, food/drinks problem and physical/social functioning. A seven-point graded Likert scale is used to rate the QOLRAD. Lower scores indicate a more severe impact on daily life and vice versa. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers1
The papers the trial lists on ClinicalTrials.gov.
| PMID | Listed as |
|---|---|
| 33659261 | DERIVED |
Source PubMed
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT03319121
GET https://conductscience.org/api/trials/v1/NCT03319121/registered