{
    "info": {
        "nct_id": "NCT00823394",
        "official_title": "African American Cancer Prevention Project: Establishing a Cohort to Investigate Health Disparities",
        "inclusion_criteria": "1. be age 18 years old and above\n2. read and write English\n3. live in the Houston metro area\n4. have a viable (working) telephone number and home address\nHealthy volunteers allowed\nMust have minimum age of 18 Years",
        "exclusion_criteria": "1) None.",
        "miscellaneous_criteria": ""
    },
    "inclusion_lines": [
        {
            "line": "1. be age 18 years old and above",
            "criterions": [
                {
                    "exact_snippets": "age 18 years old and above",
                    "criterion": "age",
                    "requirements": [
                        {
                            "requirement_type": "age",
                            "expected_value": {
                                "comparisons": [
                                    {
                                        "operator": ">=",
                                        "value": 18,
                                        "unit": "years"
                                    }
                                ]
                            }
                        }
                    ]
                }
            ]
        },
        {
            "line": "2. read and write English",
            "criterions": [
                {
                    "exact_snippets": "read and write English",
                    "criterion": "English language proficiency",
                    "requirements": [
                        {
                            "requirement_type": "ability",
                            "expected_value": [
                                "read",
                                "write"
                            ]
                        }
                    ]
                }
            ]
        },
        {
            "line": "3. live in the Houston metro area",
            "criterions": [
                {
                    "exact_snippets": "live in the Houston metro area",
                    "criterion": "residence location",
                    "requirements": [
                        {
                            "requirement_type": "location",
                            "expected_value": "Houston metro area"
                        }
                    ]
                }
            ]
        },
        {
            "line": "4. have a viable (working) telephone number and home address",
            "criterions": [
                {
                    "exact_snippets": "have a viable (working) telephone number",
                    "criterion": "telephone number",
                    "requirements": [
                        {
                            "requirement_type": "viability",
                            "expected_value": true
                        }
                    ]
                },
                {
                    "exact_snippets": "have a ... home address",
                    "criterion": "home address",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "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": "1) None.",
            "criterions": [
                {
                    "exact_snippets": "None.",
                    "criterion": "eligibility",
                    "requirements": [
                        {
                            "requirement_type": "presence",
                            "expected_value": false
                        }
                    ]
                }
            ]
        }
    ],
    "miscellaneous_lines": [],
    "failed_inclusion": [],
    "failed_exclusion": [],
    "failed_miscellaneous": []
}