Patients With Chronic HF Without SDB and AF vs Patients With Chronic Heart Failure and SDB and AF: Atrial Fibrillation (AF) as a Predictor for SDB in Chronic HF
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
Measures 6
Calculated by ConductScience from the counts the trial posted to ClinicalTrials.gov.
| Measure | Value | 95% interval, lower | 95% interval, upper | Method | Note | Source |
|---|---|---|---|---|---|---|
| Risk in group 1 | 0.234 | 0.221 | 0.248 | wilson | ClinicalTrials.gov | |
| Risk in group 2 | 0.314 | 0.298 | 0.33 | wilson | ClinicalTrials.gov | |
| Risk difference, group 1 minus group 2 | -0.0797 | -0.101 | -0.0585 | newcombe hybrid score | ClinicalTrials.gov | |
| Risk ratio, group 1 over group 2 | 0.746 | 0.69 | 0.806 | log | ClinicalTrials.gov | |
| Odds ratio, group 1 over group 2 | 0.669 | 0.601 | 0.744 | log | ClinicalTrials.gov | |
| Number needed to treat, for one fewer participant with the outcome on Patients With Chronic HF Without SDB and AF than on Patients With Chronic Heart Failure and SDB and AF | 12.6 | 9.92 | 17.1 | from the risk difference interval | ClinicalTrials.gov |
Groups 2
Neither group, or both, names a comparator, so the groups keep ClinicalTrials.gov's order.
| Group | Title | Description | With the outcome | Analysed | ClinicalTrials.gov code | Source |
|---|---|---|---|---|---|---|
| Group 1 | Patients With Chronic HF Without SDB and AF | patients with chronic heart failure and no sleep disordered breathing who have atrial fibrillation (AF) | 863 | 3,686 | OG000 | ClinicalTrials.gov |
| Group 2 | Patients With Chronic Heart Failure and SDB and AF | patients with chronic heart failure and sleep disorderd breathing who have atrial fibrillation (AF) | 1,001 | 3,190 | OG001 | ClinicalTrials.gov |
Outcome 5
| Field | Value | Source |
|---|---|---|
| Type | SECONDARY | ClinicalTrials.gov |
| Title | Atrial Fibrillation (AF) as a Predictor for SDB in Chronic HF | ClinicalTrials.gov |
| Description | From the total number of participants, the number of male patients without and with SDB were counted and an odds ratio calculated for AF as predictor for SDB in chronic heart failure | ClinicalTrials.gov |
| Time frame | 1-time: At baseline physical status was assessed 1 time (anamnesis and medical records) | ClinicalTrials.gov |
| Population | ClinicalTrials.gov |
Trial 8
| Field | Value | Source |
|---|---|---|
| Title | Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry | ClinicalTrials.gov |
| NCT number | NCT01500759 | ClinicalTrials.gov |
| Phases | ClinicalTrials.gov | |
| Conditions | Congestive Heart Failure, Left Ventricular Systolic Dysfunction | ClinicalTrials.gov |
| Interventions | ClinicalTrials.gov | |
| Lead sponsor | ResMed | ClinicalTrials.gov |
| Results first posted | 2020-07-09 | ClinicalTrials.gov |
| Results on ClinicalTrials.gov | https://clinicaltrials.gov/study/NCT01500759?tab=results | ClinicalTrials.gov |
Source 4
| Field | Value | Source |
|---|---|---|
| Release | trial-comparisons-2026-03-23-0.1.0 | ClinicalTrials.gov |
| Release manifest SHA-256 | f66225897fbf258b57ea10bdacfd0347d3cdfda93f7f5685234b7e06ea36fa57 | ClinicalTrials.gov |
| AACT copy | 2026-03-23 | ClinicalTrials.gov |
| 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 | ClinicalTrials.gov |
Release trial-comparisons-2026-03-23-0.1.0
ClinicalTrials.gov's posted results, through CTTI's AACT: ClinicalTrials.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.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.
ClinicalTrials.gov: none 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.