Trial comparisons

curl "https://conductscience.org/api/comparisons/v1?page=103"

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=103

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT02224157-deaths",
        "title": "Placebo Bid + Symbicort 'as Needed' (Experimental) vs Pulmicort Bid + Terbutaline 'as Needed' (Active Comparator): deaths from any cause",
        "summary": "1 of 2089 against 1 of 2087; risk difference -0.0 points, 95% interval -0.2 to 0.2; NCT02224157, A Clinical Study to Evaluate Symbicort Turbuhaler Used 'as Needed' in Adults and Adolescents With Asthma",
        "record": "/library/comparisons/NCT02224157-deaths",
        "nct_id": "NCT02224157",
        "kind": "deaths",
        "participants": 4176,
        "risk_difference": {
          "value": -4.5874263689398443e-7,
          "lower": -0.0022651163914397896,
          "upper": 0.0022621671366750942
        },
        "group_1": "1 of 2,089",
        "group_2": "1 of 2,087",
        "difference": "-0.0 points",
        "interval": "-0.2 to 0.2",
        "trial_title": "A Clinical Study to Evaluate Symbicort Turbuhaler Used 'as Needed' in Adults and Adolescents With Asthma"
      },
      {
        "id": "NCT02224157-f8ac8bc7",
        "title": "Placebo Bid + Symbicort 'as Needed' (Experimental) vs Pulmicort Bid + Terbutaline 'as Needed' (Active Comparator): Number of Participants With Study Specific Asthma Related Discontinuation",
        "summary": "0 of 2089 against 4 of 2087; risk difference -0.2 points, 95% interval -0.5 to 0.0; NCT02224157, A Clinical Study to Evaluate Symbicort Turbuhaler Used 'as Needed' in Adults and Adolescents With Asthma",
        "record": "/library/comparisons/NCT02224157-f8ac8bc7",
        "nct_id": "NCT02224157",
        "kind": "outcome",
        "participants": 4176,
        "risk_difference": {
          "value": -0.0019166267369429804,
          "lower": -0.00491790626171383,
          "upper": 0.00026063936880732844
        },
        "group_1": "0 of 2,089",
        "group_2": "4 of 2,087",
        "difference": "-0.2 points",
        "interval": "-0.5 to 0.0",
        "trial_title": "A Clinical Study to Evaluate Symbicort Turbuhaler Used 'as Needed' in Adults and Adolescents With Asthma"
      }
    ],
    "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=104",
  "request_id": "v5qRvCrTxZggv7BH"
}