Trial comparisons

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=62

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT01507662-deaths",
        "title": "BMD Result Letter and Brochure vs Control: deaths from any cause",
        "summary": "26 of 3898 against 18 of 3851; risk difference 0.2 points, 95% interval -0.1 to 0.6; NCT01507662, Patient Activation After DXA Result Notification",
        "record": "/library/comparisons/NCT01507662-deaths",
        "nct_id": "NCT01507662",
        "kind": "deaths",
        "participants": 7749,
        "risk_difference": {
          "value": 0.0019959766035995263,
          "lower": -0.0014352939492274092,
          "upper": 0.005526263050830323
        },
        "group_1": "26 of 3,898",
        "group_2": "18 of 3,851",
        "difference": "0.2 points",
        "interval": "-0.1 to 0.6",
        "trial_title": "Patient Activation After DXA Result Notification"
      },
      {
        "id": "NCT00806195-sae",
        "title": "MenACWY-CRM197 + Routine Vaccines (All) vs Routine Vaccines (All): serious adverse events",
        "summary": "354 of 5760 against 114 of 1968; risk difference 0.4 points, 95% interval -0.9 to 1.5; NCT00806195, Study to Evaluate the Safety of Novartis MenACWY Conjugate Vaccine When Administered With Routine Infant Vaccinations to Healthy Infants",
        "record": "/library/comparisons/NCT00806195-sae",
        "nct_id": "NCT00806195",
        "kind": "serious-adverse-events",
        "participants": 7728,
        "risk_difference": {
          "value": 0.0035315040650406443,
          "lower": -0.009141473159875709,
          "upper": 0.015030091227981372
        },
        "group_1": "354 of 5,760",
        "group_2": "114 of 1,968",
        "difference": "0.4 points",
        "interval": "-0.9 to 1.5",
        "trial_title": "Study to Evaluate the Safety of Novartis MenACWY Conjugate Vaccine When Administered With Routine Infant Vaccinations to Healthy Infants"
      }
    ],
    "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=63",
  "request_id": "FzoPdvJSOu3MUt7k"
}