Trial comparisons

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=91

{
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    "results": [
      {
        "id": "NCT01638416-140a3d5a",
        "title": "Arm B (Short Term Storage) vs Standard of Care (Long Term Storage): Persistent Organ Dysfunction Combined With Death Measured at Day 28",
        "summary": "573 of 2457 against 549 of 2462; risk difference 1.0 points, 95% interval -1.3 to 3.4; NCT01638416, Standard Issue Transfusion Versus Fresher Red Blood Cell Use in Intensive Care- A Randomised Controlled Trial",
        "record": "/library/comparisons/NCT01638416-140a3d5a",
        "nct_id": "NCT01638416",
        "kind": "outcome",
        "participants": 4919,
        "risk_difference": {
          "value": 0.010221793731135742,
          "lower": -0.01323152314105007,
          "upper": 0.03366384400379389
        },
        "group_1": "573 of 2,457",
        "group_2": "549 of 2,462",
        "difference": "1.0 points",
        "interval": "-1.3 to 3.4",
        "trial_title": "Standard Issue Transfusion Versus Fresher Red Blood Cell Use in Intensive Care- A Randomised Controlled Trial"
      },
      {
        "id": "NCT01638416-4be6e3df",
        "title": "Arm B (Short Term Storage) vs Standard of Care (Long-term Storage): Blood Stream Infection in ICU (Post Randomisation)",
        "summary": "123 of 2457 against 88 of 2462; risk difference 1.4 points, 95% interval 0.3 to 2.6; NCT01638416, Standard Issue Transfusion Versus Fresher Red Blood Cell Use in Intensive Care- A Randomised Controlled Trial",
        "record": "/library/comparisons/NCT01638416-4be6e3df",
        "nct_id": "NCT01638416",
        "kind": "outcome",
        "participants": 4919,
        "risk_difference": {
          "value": 0.014317751929449736,
          "lower": 0.002983365741377293,
          "upper": 0.025783062233339808
        },
        "group_1": "123 of 2,457",
        "group_2": "88 of 2,462",
        "difference": "1.4 points",
        "interval": "0.3 to 2.6",
        "trial_title": "Standard Issue Transfusion Versus Fresher Red Blood Cell Use in Intensive Care- A Randomised Controlled Trial"
      }
    ],
    "no_events": 33758,
    "columns": [
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        "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"
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      {
        "key": "nct_id",
        "label": "Trial",
        "under": "trial_title"
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    ],
    "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": "No license stated"
    }
  ],
  "next": "/api/comparisons/v1?page=92",
  "request_id": "OmI1NkFgPNahVtTt"
}