{
    "info": {
        "nct_id": "NCT05747482",
        "official_title": "Non-inferiority Randomized Clinical Trial Comparing Omenectomy and Omental Preservation in Resectable Gastric Cancer",
        "inclusion_criteria": "* Older than 18 years old\n* Resectable gastric cancer\n* Gastric cancer T3-4 N+/- M0\nHealthy volunteers allowed\nMust have minimum age of 18 Years",
        "exclusion_criteria": "* M1\n* Non surgical patients for medical status\n* Non resectable gastric cancer during surgery\n* Endoscopic resectable gastric cancer",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "identified_line": {
                "line": "* Older than 18 years old",
                "criterions": [
                    {
                        "exact_snippets": "Older than 18 years old",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum age",
                            "expected_value": {
                                "operator": ">",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Older than 18 years old",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum age",
                            "expected_value": {
                                "operator": ">",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Resectable gastric cancer",
                "criterions": [
                    {
                        "exact_snippets": "Resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": true
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Gastric cancer T3-4 N+/- M0",
                "criterions": [
                    {
                        "exact_snippets": "Gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "T3-4",
                        "criterion": "tumor stage",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 3,
                                        "unit": "T"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 4,
                                        "unit": "T"
                                    }
                                ]
                            }
                        }
                    },
                    {
                        "exact_snippets": "N+/-",
                        "criterion": "lymph node involvement",
                        "requirement": {
                            "requirement_type": "involvement",
                            "expected_value": [
                                "positive",
                                "negative"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "M0",
                        "criterion": "metastasis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "T3-4",
                        "criterion": "tumor stage",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 3,
                                        "unit": "T"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 4,
                                        "unit": "T"
                                    }
                                ]
                            }
                        }
                    },
                    {
                        "exact_snippets": "N+/-",
                        "criterion": "lymph node involvement",
                        "requirement": {
                            "requirement_type": "involvement",
                            "expected_value": [
                                "positive",
                                "negative"
                            ]
                        }
                    },
                    {
                        "exact_snippets": "M0",
                        "criterion": "metastasis",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "Healthy volunteers allowed",
                "criterions": [
                    {
                        "exact_snippets": "Healthy volunteers allowed",
                        "criterion": "volunteer health status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Healthy volunteers allowed",
                        "criterion": "volunteer health status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "Must have minimum age of 18 Years",
                "criterions": [
                    {
                        "exact_snippets": "minimum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "minimum age of 18 Years",
                        "criterion": "age",
                        "requirement": {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    }
                ]
            }
        }
    ],
    "exclusion_lines": [
        {
            "identified_line": {
                "line": "* M1",
                "criterions": [
                    {
                        "exact_snippets": "M1",
                        "criterion": "metastasis",
                        "requirement": {
                            "requirement_type": "stage",
                            "expected_value": "M1"
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "M1",
                    "criterion": "metastasis",
                    "requirement": {
                        "requirement_type": "stage",
                        "expected_value": "M1"
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "* Non surgical patients for medical status",
                "criterions": [
                    {
                        "exact_snippets": "Non surgical patients",
                        "criterion": "surgical status",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "non-surgical"
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "Non surgical patients",
                    "criterion": "surgical status",
                    "requirement": {
                        "requirement_type": "status",
                        "expected_value": "non-surgical"
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "* Non resectable gastric cancer during surgery",
                "criterions": [
                    {
                        "exact_snippets": "Non resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": false
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Non resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": false
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Endoscopic resectable gastric cancer",
                "criterions": [
                    {
                        "exact_snippets": "Endoscopic resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": "endoscopic"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Endoscopic resectable gastric cancer",
                        "criterion": "gastric cancer",
                        "requirement": {
                            "requirement_type": "resectability",
                            "expected_value": "endoscopic"
                        }
                    }
                ]
            }
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}