{
    "info": {
        "nct_id": "NCT02230462",
        "official_title": "Effects of Visualization of Pre-operative Defects on Patient Satisfaction After Facial Reconstruction for Skin Cancer Resection.",
        "inclusion_criteria": "* Patients recruited for this study must undergo Mohs resection of skin cancer of the face with negative margins at the completion of their cancer resection.\n* Patients recruited for this study must have a post cancer resection defect on the face at least 1.5 centimeters in size in the greatest dimension.\n* Patients recruited for this study must undergo single stage repair of their post cancer resection defect with primary closure or local flaps.\n* Patients must be from the Greater Vancouver area.\nHealthy volunteers allowed",
        "exclusion_criteria": "* Patients with insufficient visual acuity to be able to appreciate wound and scarring changes to their face post-operatively will be excluded.\n* Patients lacking the cognitive capacity to complete the data collection forms utilized in this study will be excluded.\n* Patients suffering from significant psychiatric conditions will be excluded.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "identified_line": {
                "line": "* Patients recruited for this study must undergo Mohs resection of skin cancer of the face with negative margins at the completion of their cancer resection.",
                "criterions": [
                    {
                        "exact_snippets": "undergo Mohs resection of skin cancer of the face",
                        "criterion": "Mohs resection",
                        "requirement": {
                            "requirement_type": "procedure",
                            "expected_value": "skin cancer of the face"
                        }
                    },
                    {
                        "exact_snippets": "negative margins at the completion of their cancer resection",
                        "criterion": "cancer resection margins",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "negative"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "undergo Mohs resection of skin cancer of the face",
                        "criterion": "Mohs resection",
                        "requirement": {
                            "requirement_type": "procedure",
                            "expected_value": "skin cancer of the face"
                        }
                    },
                    {
                        "exact_snippets": "negative margins at the completion of their cancer resection",
                        "criterion": "cancer resection margins",
                        "requirement": {
                            "requirement_type": "status",
                            "expected_value": "negative"
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Patients recruited for this study must have a post cancer resection defect on the face at least 1.5 centimeters in size in the greatest dimension.",
                "criterions": [
                    {
                        "exact_snippets": "post cancer resection defect on the face",
                        "criterion": "post cancer resection defect on the face",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "at least 1.5 centimeters in size in the greatest dimension",
                        "criterion": "size of post cancer resection defect",
                        "requirement": {
                            "requirement_type": "size",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.5,
                                "unit": "centimeters"
                            }
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "post cancer resection defect on the face",
                        "criterion": "post cancer resection defect on the face",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    },
                    {
                        "exact_snippets": "at least 1.5 centimeters in size in the greatest dimension",
                        "criterion": "size of post cancer resection defect",
                        "requirement": {
                            "requirement_type": "size",
                            "expected_value": {
                                "operator": ">=",
                                "value": 1.5,
                                "unit": "centimeters"
                            }
                        }
                    }
                ]
            }
        },
        {
            "identified_line": {
                "line": "* Patients must be from the Greater Vancouver area.",
                "criterions": [
                    {
                        "exact_snippets": "Patients must be from the Greater Vancouver area.",
                        "criterion": "residence location",
                        "requirement": {
                            "requirement_type": "location",
                            "expected_value": "Greater Vancouver area"
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "Patients must be from the Greater Vancouver area.",
                        "criterion": "residence location",
                        "requirement": {
                            "requirement_type": "location",
                            "expected_value": "Greater Vancouver area"
                        }
                    }
                ]
            }
        },
        {
            "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"
                        }
                    }
                ]
            }
        }
    ],
    "exclusion_lines": [
        {
            "identified_line": {
                "line": "* Patients with insufficient visual acuity to be able to appreciate wound and scarring changes to their face post-operatively will be excluded.",
                "criterions": [
                    {
                        "exact_snippets": "insufficient visual acuity",
                        "criterion": "visual acuity",
                        "requirement": {
                            "requirement_type": "sufficiency",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "insufficient visual acuity",
                    "criterion": "visual acuity",
                    "requirement": {
                        "requirement_type": "sufficiency",
                        "expected_value": true
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "* Patients lacking the cognitive capacity to complete the data collection forms utilized in this study will be excluded.",
                "criterions": [
                    {
                        "exact_snippets": "lacking the cognitive capacity",
                        "criterion": "cognitive capacity",
                        "requirement": {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "lacking the cognitive capacity",
                    "criterion": "cognitive capacity",
                    "requirement": {
                        "requirement_type": "presence",
                        "expected_value": true
                    }
                }
            }
        },
        {
            "identified_line": {
                "line": "* Patients suffering from significant psychiatric conditions will be excluded.",
                "criterions": [
                    {
                        "exact_snippets": "significant psychiatric conditions",
                        "criterion": "psychiatric conditions",
                        "requirement": {
                            "requirement_type": "severity",
                            "expected_value": "significant"
                        }
                    }
                ]
            },
            "logical_structure": {
                "not_criteria": {
                    "exact_snippets": "significant psychiatric conditions",
                    "criterion": "psychiatric conditions",
                    "requirement": {
                        "requirement_type": "severity",
                        "expected_value": "significant"
                    }
                }
            }
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [
        {
            "identified_line": {
                "line": "* Patients recruited for this study must undergo single stage repair of their post cancer resection defect with primary closure or local flaps.",
                "criterions": [
                    {
                        "exact_snippets": "undergo single stage repair",
                        "criterion": "repair of post cancer resection defect",
                        "requirement": {
                            "requirement_type": "procedure type",
                            "expected_value": "single stage repair"
                        }
                    },
                    {
                        "exact_snippets": "primary closure or local flaps",
                        "criterion": "repair method",
                        "requirement": {
                            "requirement_type": "method",
                            "expected_value": [
                                "primary closure",
                                "local flaps"
                            ]
                        }
                    }
                ]
            },
            "logical_structure": {
                "and_criteria": [
                    {
                        "exact_snippets": "undergo single stage repair",
                        "criterion": "repair of post cancer resection defect",
                        "requirement": {
                            "requirement_type": "procedure type",
                            "expected_value": "single stage repair"
                        }
                    },
                    {
                        "or_criteria": [
                            {
                                "exact_snippets": "primary closure or local flaps",
                                "criterion": "repair method",
                                "requirement": {
                                    "requirement_type": "method",
                                    "expected_value": "primary closure"
                                }
                            },
                            {
                                "exact_snippets": "primary closure or local flaps",
                                "criterion": "repair method",
                                "requirement": {
                                    "requirement_type": "method",
                                    "expected_value": "local flaps"
                                }
                            }
                        ]
                    }
                ]
            }
        }
    ],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}