Trial comparisons

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=67

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT01500759-2f241d51",
        "title": "Chronic HF Without SDB vs Chronic HF With SDB: Nocturnal Dyspnea",
        "summary": "672 of 3686 against 800 of 3190; risk difference -6.8 points, 95% interval -8.8 to -4.9; NCT01500759, Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry",
        "record": "/library/comparisons/NCT01500759-2f241d51",
        "nct_id": "NCT01500759",
        "kind": "outcome",
        "participants": 6876,
        "risk_difference": {
          "value": -0.06847225033465607,
          "lower": -0.0880262393309323,
          "upper": -0.04895770134317816
        },
        "group_1": "672 of 3,686",
        "group_2": "800 of 3,190",
        "difference": "-6.8 points",
        "interval": "-8.8 to -4.9",
        "trial_title": "Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry"
      },
      {
        "id": "NCT01500759-3d1713cb",
        "title": "Patients With Chronic HF Without SDB Male vs Patients With Chronic Heart Failure and SDB Male: Male Gender as Predictor for SDB in Chronic HF",
        "summary": "2754 of 3686 against 2674 of 3190; risk difference -9.1 points, 95% interval -11.0 to -7.2; NCT01500759, Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry",
        "record": "/library/comparisons/NCT01500759-3d1713cb",
        "nct_id": "NCT01500759",
        "kind": "outcome",
        "participants": 6876,
        "risk_difference": {
          "value": -0.09109313049290968,
          "lower": -0.10998886875480489,
          "upper": -0.07202995764214573
        },
        "group_1": "2,754 of 3,686",
        "group_2": "2,674 of 3,190",
        "difference": "-9.1 points",
        "interval": "-11.0 to -7.2",
        "trial_title": "Sleep-Disordered Breathing in Heart Failure - The SchlaHF-Registry"
      }
    ],
    "no_events": 33758,
    "columns": [
      {
        "key": "title",
        "label": "Comparison"
      },
      {
        "key": "group_1",
        "label": "With the outcome",
        "under": "group_2"
      },
      {
        "key": "difference",
        "label": "Risk difference, 95% interval",
        "under": "interval"
      },
      {
        "key": "participants",
        "label": "Participants"
      },
      {
        "key": "nct_id",
        "label": "Trial",
        "under": "trial_title"
      }
    ],
    "order": "Most participants first",
    "kinds": {
      "all": 85013,
      "outcome": 33568,
      "serious-adverse-events": 31897,
      "deaths": 19548
    }
  },
  "release": "trial-comparisons-2026-03-23-0.1.0",
  "terms": [
    {
      "source": "ClinicalTrials.gov's posted results, through CTTI's AACT",
      "license": "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",
      "notice": "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.",
      "short": "Freely available. Acknowledgement requested"
    },
    {
      "source": "ClinicalTrials.gov",
      "license": "none stated",
      "notice": "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.",
      "short": "None stated"
    }
  ],
  "next": "/api/comparisons/v1?page=68",
  "request_id": "zW3gfjjSHDgzNsxO"
}