{
    "info": {
        "nct_id": "NCT06800482",
        "official_title": "A Randomized Controlled Study of Online Outpatient Follow-up in Patients with Papillary Thyroid Cancer After Surgery",
        "inclusion_criteria": "Healthy volunteers allowed\nMust have minimum age of 18 Years\nMust have maximum age of 90 Years",
        "exclusion_criteria": "",
        "miscellaneous_criteria": "Inclusion Criteria：\n\n* clinical diagnosis of papillary thyroid cancer\n* has underwent thyroid surgery (including endoscopic and open thyroid surgery)\n* 18 to 90 years of age\n* spoke Chinese\n* has the ability to use mobile phones and the Internet to complete the visit\n* voluntarily participate in clinical trials and sign informed consent.\n\nExclusion Criteria：\n\n* postoperative hospital stay more than 5 days\n* inability to complete an online visit (no access to the device or the Internet\n* high risk of postoperative complications (recurrent laryngeal nerve injury, etc.)\n* unable to participate due to comorbidities, laboratory test results or physical disability\n* pregnancy\n* has mental illness or take psychotropic drugs, and were not able to perform the surgery"
    },
    "inclusion_lines": [
        {
            "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 90 Years",
            "criterions": [
                {
                    "exact_snippets": "maximum age of 90 Years",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "maximum",
                            "expected_value": {
                                "operator": "<=",
                                "value": 90,
                                "unit": "Years"
                            }
                        }
                    ]
                }
            ]
        }
    ],
    "exclusion_lines": [],
    "miscellaneous_lines": [
        {
            "line": "* clinical diagnosis of papillary thyroid cancer",
            "criterions": [
                {
                    "exact_snippets": "clinical diagnosis of papillary thyroid cancer",
                    "criterion": "papillary thyroid cancer",
                    "requirements": [
                        {
                            "requirement_type": "diagnosis",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* has underwent thyroid surgery (including endoscopic and open thyroid surgery)",
            "criterions": [
                {
                    "exact_snippets": "has underwent thyroid surgery (including endoscopic and open thyroid surgery)",
                    "criterion": "thyroid surgery",
                    "requirements": [
                        {
                            "requirement_type": "history",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* 18 to 90 years of age",
            "criterions": [
                {
                    "exact_snippets": "18 to 90 years of age",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "range",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 18,
                                        "unit": "years"
                                    },
                                    {
                                        "operator": "<=",
                                        "value": 90,
                                        "unit": "years"
                                    }
                                ]
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* spoke Chinese",
            "criterions": [
                {
                    "exact_snippets": "spoke Chinese",
                    "criterion": "language proficiency",
                    "requirements": [
                        {
                            "requirement_type": "language",
                            "expected_value": "Chinese"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* has the ability to use mobile phones and the Internet to complete the visit",
            "criterions": [
                {
                    "exact_snippets": "ability to use mobile phones",
                    "criterion": "ability to use mobile phones",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "ability to use ... the Internet",
                    "criterion": "ability to use the Internet",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* voluntarily participate in clinical trials and sign informed consent.",
            "criterions": [
                {
                    "exact_snippets": "voluntarily participate in clinical trials",
                    "criterion": "voluntary participation",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "sign informed consent",
                    "criterion": "informed consent",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* postoperative hospital stay more than 5 days",
            "criterions": [
                {
                    "exact_snippets": "postoperative hospital stay more than 5 days",
                    "criterion": "postoperative hospital stay",
                    "requirements": [
                        {
                            "requirement_type": "duration",
                            "expected_value": {
                                "operator": ">",
                                "value": 5,
                                "unit": "days"
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "* inability to complete an online visit (no access to the device or the Internet",
            "criterions": [
                {
                    "exact_snippets": "inability to complete an online visit",
                    "criterion": "ability to complete an online visit",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "no access to the device",
                    "criterion": "access to the device",
                    "requirements": [
                        {
                            "requirement_type": "access",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "no access to ... the Internet",
                    "criterion": "access to the Internet",
                    "requirements": [
                        {
                            "requirement_type": "access",
                            "expected_value": true
                        }
                    ]
                }
            ]
        },
        {
            "line": "* high risk of postoperative complications (recurrent laryngeal nerve injury, etc.)",
            "criterions": [
                {
                    "exact_snippets": "high risk of postoperative complications (recurrent laryngeal nerve injury, etc.)",
                    "criterion": "postoperative complications",
                    "requirements": [
                        {
                            "requirement_type": "risk",
                            "expected_value": "high"
                        }
                    ]
                }
            ]
        },
        {
            "line": "* unable to participate due to comorbidities, laboratory test results or physical disability",
            "criterions": [
                {
                    "exact_snippets": "unable to participate due to comorbidities",
                    "criterion": "comorbidities",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                },
                {
                    "exact_snippets": "unable to participate due to ... laboratory test results",
                    "criterion": "laboratory test results",
                    "requirements": [
                        {
                            "requirement_type": "suitability",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "unable to participate due to ... physical disability",
                    "criterion": "physical disability",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* pregnancy",
            "criterions": [
                {
                    "exact_snippets": "pregnancy",
                    "criterion": "pregnancy",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        },
        {
            "line": "* has mental illness or take psychotropic drugs, and were not able to perform the surgery",
            "criterions": [
                {
                    "exact_snippets": "has mental illness",
                    "criterion": "mental illness",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "take psychotropic drugs",
                    "criterion": "psychotropic drugs",
                    "requirements": [
                        {
                            "requirement_type": "usage",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "were not able to perform the surgery",
                    "criterion": "ability to perform surgery",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": false
                        }
                    ]
                }
            ]
        }
    ],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": [
        {
            "line": "Inclusion Criteria：",
            "criterions": []
        },
        {
            "line": "Exclusion Criteria：",
            "criterions": []
        }
    ]
}