Trial comparisons

Response

The first 2 of this page's 20 results. GET /api/comparisons/v1?page=65

{
  "data": {
    "total": 85013,
    "results": [
      {
        "id": "NCT02427737-68734ccf",
        "title": "Comfort Talk® Training OSU vs Control OSU: No-shows in Q2FY16 (OSU)",
        "summary": "214 of 4121 against 213 of 3070; risk difference -1.7 points, 95% interval -2.9 to -0.6; NCT02427737, Comfort Talk and Economic Outcomes in MRI",
        "record": "/library/comparisons/NCT02427737-68734ccf",
        "nct_id": "NCT02427737",
        "kind": "outcome",
        "participants": 7191,
        "risk_difference": {
          "value": -0.01745196408006342,
          "lower": -0.028919001914788224,
          "upper": -0.006341368340036936
        },
        "group_1": "214 of 4,121",
        "group_2": "213 of 3,070",
        "difference": "-1.7 points",
        "interval": "-2.9 to -0.6",
        "trial_title": "Comfort Talk and Economic Outcomes in MRI"
      },
      {
        "id": "NCT01887912-05d1270c",
        "title": "C. Difficile Vaccine Group vs Placebo Group: Number of Participants With Symptomatic PCR Confirmed CDI Cases: Per-Protocol Population",
        "summary": "23 of 4786 against 13 of 2378; risk difference -0.1 points, 95% interval -0.5 to 0.3; NCT01887912, Study of a Candidate Clostridium Difficile Toxoid Vaccine in Subjects at Risk for C. Difficile Infection",
        "record": "/library/comparisons/NCT01887912-05d1270c",
        "nct_id": "NCT01887912",
        "kind": "outcome",
        "participants": 7164,
        "risk_difference": {
          "value": -0.0006610955629276164,
          "lower": -0.004844009764276088,
          "upper": 0.0026385042778453703
        },
        "group_1": "23 of 4,786",
        "group_2": "13 of 2,378",
        "difference": "-0.1 points",
        "interval": "-0.5 to 0.3",
        "trial_title": "Study of a Candidate Clostridium Difficile Toxoid Vaccine in Subjects at Risk for C. Difficile Infection"
      }
    ],
    "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"
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      {
        "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=66",
  "request_id": "WbCsG5F12xJmdMUn"
}