{
    "info": {
        "nct_id": "NCT06687291",
        "official_title": "Cognitive Impact Associated with Surgery for Gastric or Esophageal Cancer",
        "inclusion_criteria": "* Patients diagnosed with esophageal or gastric cancer, treated with (or without) chemotherapy and surgery.\n* Age ≥18 at the time for inclusion.\n* Participate on a voluntary basis and can (for any reason) end its participation during the study.\n* Capable of giving informed consent.\nHealthy volunteers allowed\nMust have minimum age of 18 Years",
        "exclusion_criteria": "* Patients with preoperative cognitive dysfunction such as dementia.\n* Patients who are inoperable due to metastases.\n* Patients unable to communicate due to severely impaired hearing and/or - seeing.\n* Patients with ongoing drug and/or alcohol abuse.\n* Patients who cannot give informed consent.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* Patients diagnosed with esophageal or gastric cancer, treated with (or without) chemotherapy and surgery.",
            "criterions": [
                {
                    "exact_snippets": "Patients diagnosed with esophageal or gastric cancer",
                    "criterion": "cancer diagnosis",
                    "requirements": [
                        {
                            "requirement_type": "type",
                            "expected_value": [
                                "esophageal",
                                "gastric"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "treated with (or without) chemotherapy",
                    "criterion": "chemotherapy treatment",
                    "requirements": [
                        {
                            "requirement_type": "treatment",
                            "expected_value": "optional"
                        }
                    ]
                },
                {
                    "exact_snippets": "treated with (or without) ... surgery",
                    "criterion": "surgery treatment",
                    "requirements": [
                        {
                            "requirement_type": "treatment",
                            "expected_value": "optional"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Age ≥18 at the time for inclusion.",
            "criterions": [
                {
                    "exact_snippets": "Age ≥18",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Participate on a voluntary basis and can (for any reason) end its participation during the study.",
            "criterions": [
                {
                    "exact_snippets": "Participate on a voluntary basis",
                    "criterion": "participation",
                    "requirements": [
                        {
                            "requirement_type": "voluntariness",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "can (for any reason) end its participation during the study",
                    "criterion": "participation",
                    "requirements": [
                        {
                            "requirement_type": "ability to withdraw",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Capable of giving informed consent.",
            "criterions": [
                {
                    "exact_snippets": "Capable of giving informed consent.",
                    "criterion": "informed consent capability",
                    "requirements": [
                        {
                            "requirement_type": "capability",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "Healthy volunteers allowed",
            "criterions": [
                {
                    "exact_snippets": "Healthy volunteers allowed",
                    "criterion": "volunteer health status",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "healthy"
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have minimum age of 18 Years",
            "criterions": [
                {
                    "exact_snippets": "minimum age of 18 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 18,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "* Patients with preoperative cognitive dysfunction such as dementia.",
            "criterions": [
                {
                    "exact_snippets": "preoperative cognitive dysfunction such as dementia",
                    "criterion": "preoperative cognitive dysfunction",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients who are inoperable due to metastases.",
            "criterions": [
                {
                    "exact_snippets": "inoperable due to metastases",
                    "criterion": "operability",
                    "requirements": [
                        {
                            "requirement_type": "condition",
                            "expected_value": "inoperable"
                        }
                    ]
                },
                {
                    "exact_snippets": "metastases",
                    "criterion": "metastases",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients unable to communicate due to severely impaired hearing and/or - seeing.",
            "criterions": [
                {
                    "exact_snippets": "severely impaired hearing",
                    "criterion": "hearing ability",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": "severely impaired"
                        }
                    ]
                },
                {
                    "exact_snippets": "severely impaired ... seeing",
                    "criterion": "vision ability",
                    "requirements": [
                        {
                            "requirement_type": "severity",
                            "expected_value": "severely impaired"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients with ongoing drug and/or alcohol abuse.",
            "criterions": [
                {
                    "exact_snippets": "ongoing drug ... abuse",
                    "criterion": "drug abuse",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "ongoing ... alcohol abuse",
                    "criterion": "alcohol abuse",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients who cannot give informed consent.",
            "criterions": [
                {
                    "exact_snippets": "Patients who cannot give informed consent.",
                    "criterion": "ability to give informed consent",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}