[
  {
    "local_id": "C1",
    "type": "empirical",
    "core": true,
    "statement": "Among examined NHANES 2011–2014 adults aged 60 or older with recorded MCQ084 responses, unrestricted low-performance labels for missing DSST scores at the fixed cutoff of 40 yield survey-weighted SCD sensitivity bounds of 0.192660 to 0.337814, with a 95% confidence interval of 0.307465–0.368164 for the upper endpoint, below 0.5.",
    "evidence": [
      {
        "result": "R1.lower_estimate",
        "produced_by": "code/analyze.py",
        "tolerance": 1e-06
      },
      {
        "result": "R1.upper_estimate",
        "produced_by": "code/analyze.py",
        "tolerance": 1e-06
      },
      {
        "result": "R1.upper_ci_low",
        "produced_by": "code/analyze.py",
        "tolerance": 1e-06
      },
      {
        "result": "R1.upper_ci_high",
        "produced_by": "code/analyze.py",
        "tolerance": 1e-06
      },
      {
        "result": "R1.n_known_scd",
        "produced_by": "code/analyze.py"
      },
      {
        "result": "R1.upper_ci_below_half",
        "produced_by": "code/analyze.py"
      }
    ],
    "depends_on": [],
    "falsified_if": "The specified public files and fixed survey design yield endpoint estimates outside the declared tolerance, or the upper confidence limit reaches 0.5.",
    "confidence": 0.95
  }
]