Trial comparisons

curl "https://conductscience.org/api/comparisons/v1?page=112"

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=112

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT01756846-sae",
        "title": "HEART Care vs Usual Care: serious adverse events",
        "summary": "345 of 1821 against 405 of 1827; risk difference -3.2 points, 95% interval -5.8 to -0.6; NCT01756846, Impact on Management of the HEART Risk Score in Chest Pain Patients",
        "record": "/library/comparisons/NCT01756846-sae",
        "nct_id": "NCT01756846",
        "kind": "serious-adverse-events",
        "participants": 3648,
        "risk_difference": {
          "value": -0.03221853417842738,
          "lower": -0.05840101329420018,
          "upper": -0.005986831314517525
        },
        "group_1": "345 of 1,821",
        "group_2": "405 of 1,827",
        "difference": "-3.2 points",
        "interval": "-5.8 to -0.6",
        "trial_title": "Impact on Management of the HEART Risk Score in Chest Pain Patients"
      },
      {
        "id": "NCT01101438-sae",
        "title": "Metformin vs Placebo: serious adverse events",
        "summary": "1 of 1816 against 3 of 1816; risk difference -0.1 points, 95% interval -0.4 to 0.2; NCT01101438, A Phase III Randomized Trial of Metformin vs Placebo in Early Stage Breast Cancer",
        "record": "/library/comparisons/NCT01101438-sae",
        "nct_id": "NCT01101438",
        "kind": "serious-adverse-events",
        "participants": 3632,
        "risk_difference": {
          "value": -0.0011013215859030836,
          "lower": -0.004327254854396716,
          "upper": 0.0016829110282150705
        },
        "group_1": "1 of 1,816",
        "group_2": "3 of 1,816",
        "difference": "-0.1 points",
        "interval": "-0.4 to 0.2",
        "trial_title": "A Phase III Randomized Trial of Metformin vs Placebo in Early Stage Breast Cancer"
      }
    ],
    "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=113",
  "request_id": "cwH05gU7HJC1Zw--"
}