Trial comparisons

curl "https://conductscience.org/api/comparisons/v1?page=196"

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=196

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT02284191-sae",
        "title": "CT Coronary Angiogram vs Standard Care: serious adverse events",
        "summary": "18 of 877 against 10 of 871; risk difference 0.9 points, 95% interval -0.3 to 2.2; NCT02284191, Rapid Assessment of Potential Ischaemic Heart Disease With CTCA",
        "record": "/library/comparisons/NCT02284191-sae",
        "nct_id": "NCT02284191",
        "kind": "serious-adverse-events",
        "participants": 1748,
        "risk_difference": {
          "value": 0.009043459136210885,
          "lower": -0.003080320083924594,
          "upper": 0.021846789965071407
        },
        "group_1": "18 of 877",
        "group_2": "10 of 871",
        "difference": "0.9 points",
        "interval": "-0.3 to 2.2",
        "trial_title": "Rapid Assessment of Potential Ischaemic Heart Disease With CTCA"
      },
      {
        "id": "NCT02648347-deaths",
        "title": "Vadadustat vs Darbepoetin Alfa: deaths from any cause",
        "summary": "180 of 878 against 168 of 870; risk difference 1.2 points, 95% interval -2.6 to 4.9; NCT02648347, Study to Evaluate Vadadustat for the Correction of Anemia in Participants With Non-dialysis-dependent Chronic Kidney Disease",
        "record": "/library/comparisons/NCT02648347-deaths",
        "nct_id": "NCT02648347",
        "kind": "deaths",
        "participants": 1748,
        "risk_difference": {
          "value": 0.011907941245778014,
          "lower": -0.025562625627787633,
          "upper": 0.04932099987997881
        },
        "group_1": "180 of 878",
        "group_2": "168 of 870",
        "difference": "1.2 points",
        "interval": "-2.6 to 4.9",
        "trial_title": "Study to Evaluate Vadadustat for the Correction of Anemia in Participants With Non-dialysis-dependent Chronic Kidney Disease"
      }
    ],
    "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": "No license stated"
    }
  ],
  "next": "/api/comparisons/v1?page=197",
  "request_id": "J4Hxs7n2A6tB4uW8"
}