{
    "info": {
        "nct_id": "NCT00155727",
        "official_title": "Comparison of Treatment Outcome for Laparoscopic Colectomy Versus Traditional Open Colectomy for the Treatment of Colorectal Cancer: … A Prospective Randomized Clinical Trial",
        "inclusion_criteria": "* All consecutive patients admitted to our unit since January 2000 with adenocarcinoma of the colon and rectum will be assessed.\nHealthy volunteers allowed\nMust have minimum age of 18 Years\nMust have maximum age of 80 Years",
        "exclusion_criteria": "* Cancer with distant metastasis, adjacent organ invasion, intestinal obstruction, past colonic surgery, and no consent to participate in the study.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "* All consecutive patients admitted to our unit since January 2000 with adenocarcinoma of the colon and rectum will be assessed.",
            "criterions": [
                {
                    "exact_snippets": "adenocarcinoma of the colon and rectum",
                    "criterion": "adenocarcinoma",
                    "requirements": [
                        {
                            "requirement_type": "location",
                            "expected_value": [
                                "colon",
                                "rectum"
                            ]
                        }
                    ]
                },
                {
                    "exact_snippets": "admitted to our unit since January 2000",
                    "criterion": "admission date",
                    "requirements": [
                        {
                            "requirement_type": "date",
                            "expected_value": ">= January 2000"
                        }
                    ]
                }
            ]
        },
        {
            "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"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "Must have maximum age of 80 Years",
            "criterions": [
                {
                    "exact_snippets": "maximum age of 80 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 80,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [
        {
            "line": "* Cancer with distant metastasis, adjacent organ invasion, intestinal obstruction, past colonic surgery, and no consent to participate in the study.",
            "criterions": [
                {
                    "exact_snippets": "Cancer with distant metastasis",
                    "criterion": "distant metastasis",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "adjacent organ invasion",
                    "criterion": "adjacent organ invasion",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "intestinal obstruction",
                    "criterion": "intestinal obstruction",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "past colonic surgery",
                    "criterion": "past colonic surgery",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "no consent to participate in the study",
                    "criterion": "consent to participate in the study",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}