Comparison · NCT03050918-49b42b2e
Phone Call Group (Intervention Arm) vs Usual Care Group (Control Arm): Mortality
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
2 sourcestrial-comparisons-2026-03-23-0.1.0
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ConductScience Library. Phone Call Group (Intervention Arm) vs Usual Care Group (Control Arm): Mortality. Trial comparisons, record NCT03050918-49b42b2e. Release trial-comparisons-2026-03-23-0.1.0, 23 Mar 2026. https://conductscience.org/library/comparisons/NCT03050918-49b42b2e
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Measures6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note |
|---|---|---|---|---|---|
| Risk in group 1 | 0.0443 | 0.0351 | 0.0558 | wilson | |
| Risk in group 2 | 0.0493 | 0.0395 | 0.0614 | wilson | |
| Risk difference, group 1 minus group 2 | -0.00501 | -0.0202 | 0.0101 | newcombe hybrid score | |
| Risk ratio, group 1 over group 2 | 0.898 | 0.652 | 1.24 | log | |
| Odds ratio, group 1 over group 2 | 0.894 | 0.639 | 1.25 | log | |
| Number needed to treat, for one fewer participant with the outcome on Phone Call Group (Intervention Arm) than on Usual Care Group (Control Arm) | 199 | from the risk difference interval | the interval includes no difference |
Source ClinicalTrials.gov
Groups2
Group 2 names the comparator: usual care.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code |
|---|---|---|---|---|---|
| Group 1 | Phone Call Group (Intervention Arm) | Follow-up phone call program: Patients will receive the first call attempt within 72 hours of hospital discharge with a maximum of 3 call attempts by the study nurse made up until post-discharge day 7. The semi-structured script embedded within the program specific electronic health record Discharge Phone Call Starform is used to guide a conversation to obtain information on potential causes of hospital readmission that can be identified and addressed to improve each patient's transition to outpatient care. | 68 | 1,534 | OG000 |
| Group 2 | Usual Care Group (Control Arm) | Patients assigned to the Control Group receive standard discharge planning and follow-up per the usual care of their medical providers. | 75 | 1,520 | OG001 |
Source ClinicalTrials.gov
Outcome
- Type
- SECONDARY
- Title
- Mortality
- Description
- All cause mortality
- Time frame
- 30 days
- Population
- Thirty-day mortality data was retrieved from the EHR data repository after a 120-day lag to capture delayed reporting.
Source ClinicalTrials.gov
Trial
- Title
- Discharge Follow-up Phone Call Program
- NCT number
- NCT03050918
- Phases
- NA
- Conditions
- Discharge Follow-up Phone Calls
- Interventions
- Follow-up Phone Call
- Lead sponsor
- Vanderbilt University Medical Center
- Results first posted
- 2019-07-29
- Results on ClinicalTrials.gov
- https://clinicaltrials.gov/study/NCT03050918?tab=results
Source ClinicalTrials.gov
Source
- Release
- trial-comparisons-2026-03-23-0.1.0
- Release manifest SHA-256
- f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57
- AACT copy
- 2026-03-23
- Tables read
- outcome_counts.parquet, outcome_measurements.parquet, outcomes.parquet, reported_event_totals.parquet, reported_events.parquet, result_groups.parquet, studies.parquet, ctgov_trial.parquet
Source ClinicalTrials.gov
Sources 2
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
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
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions. The measures are ConductScience's calculation from them.
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