[
  {
    "from": "prereg:2fcc9eeb62db98520fd8c4c0e692705dbf06464e3d3e2c9a00739faebc7c15bb",
    "kind": "changed",
    "detail": "The initial globally scoped unique study/arm/outcome/time check halted on six duplicate keys in Carter 2015, Guo 2020 and Rashidi 2013. These trials cannot enter the prespecified target/active-control comparison. The check was restricted to eligible immediate target/control rows, all of which are unique; all raw records were retained and all noneligible duplicate keys are reported. The estimand, outcome rule and analyses were unchanged.",
    "claims": [
      "C1"
    ]
  }
]