{
    "info": {
        "nct_id": "NCT02148731",
        "official_title": "Longitudinal Study Comparing Markers of Frailty in Geriatric Assessment to Detect Vulnerability to Chemotherapy in Patients Aged 70 Years or Older With Colon Cancer",
        "inclusion_criteria": "* Patients with colon cancer with or without metastases\n* Age ≥ 70 years\n* Patients did not start chemotherapy yet\nHealthy volunteers allowed\nMust have minimum age of 70 Years",
        "exclusion_criteria": "* Patients terminally ill with a life expectancy <3 months\n* Patients who have started chemotherapy or hormonal therapy",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* Patients with colon cancer with or without metastases",
            "criterions": [
                {
                    "exact_snippets": "Patients with colon cancer",
                    "criterion": "colon cancer",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "with or without metastases",
                    "criterion": "metastases",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": "optional"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Age ≥ 70 years",
            "criterions": [
                {
                    "exact_snippets": "Age ≥ 70 years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "value",
                            "expected_value": {
                                "operator": ">=",
                                "value": 70,
                                "unit": "years"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients did not start chemotherapy yet",
            "criterions": [
                {
                    "exact_snippets": "Patients did not start chemotherapy yet",
                    "criterion": "chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "not started"
                        }
                    ]
                }
            ]
        },
        {
            "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 70 Years",
            "criterions": [
                {
                    "exact_snippets": "minimum age of 70 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "minimum",
                            "expected_value": {
                                "operator": ">=",
                                "value": 70,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "* Patients terminally ill with a life expectancy <3 months",
            "criterions": [
                {
                    "exact_snippets": "terminally ill",
                    "criterion": "terminal illness",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "life expectancy <3 months",
                    "criterion": "life expectancy",
                    "requirements": [
                        {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": "<",
                                "value": 3,
                                "unit": "months"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* Patients who have started chemotherapy or hormonal therapy",
            "criterions": [
                {
                    "exact_snippets": "Patients who have started chemotherapy",
                    "criterion": "chemotherapy",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "started"
                        }
                    ]
                },
                {
                    "exact_snippets": "Patients who have started ... hormonal therapy",
                    "criterion": "hormonal therapy",
                    "requirements": [
                        {
                            "requirement_type": "status",
                            "expected_value": "started"
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}