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    "text": "But all too often we Bayesians fall into a trap of assuming that external data needs to be used by transforming them into a prior distribution for the new study, hiding some uncertainties and disallowing covariate adjustment.  Analyze external data jointly with new data: fharrell.com/post/hxcontrol",
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        "title": "Incorporating Historical Control Data Into an RCT – Statistical Thinking",
        "description": "Historical data (HD) are being used increasingly in Bayesian analyses when it is difficult to randomize enough patients to study effectiveness of a treatment. Such analyses summarize observational stu..."
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    "createdAt": "2025-04-15T12:12:50.481Z"
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