[
    {
        "数据元素": {
            "ID": "DE0015965",
            "版本": "1.0",
            "英文名": "Pittsburgh Sleep Quality Index Q9 Past Month Problem Keeping Up Enough Enthusiasm To Get Things Done Score 4 Point Scale",
            "中文名": null,
            "定义": "Persons' stated perception of how often in the past month they had a problem keeping up enough enthusiasm to get things done, using a 4 point Likert scale.",
            "来源": "",
            "首选问题": {
                "英文名": "During the past month, how much of a problem has it been for you to keep up enough enthusiasm to get things done?",
                "中文名": "近1个月，您做事情的精力不足吗"
            },
            "可选问题列表": [],
            "数据元素概念": {
                "中文名": "Pittsburgh Sleep Quality Index Past Month Problem Enough Enthusiasm to Get Things Done Score",
                "英文名": "",
                "定义": "A self-rated questionnaire which assesses sleep quality and disturbances over a one month time interval._Before the present time._One of the 12 divisions of a year as determined by a calendar. It corresponds to the unit of time of approximately to one cycle of the moon's phases, about 30 days or 4 weeks._A difficulty, disorder, or condition needing resolution._A question about how much of a problem it has been for an individual to keep up enough enthusiasm to get thing done._A number or range of numeric values measuring performance, function, quality, or ability.",
                "对象类": {
                    "英文名": "Pittsburgh Sleep Quality Index",
                    "中文名": ""
                },
                "属性": {
                    "英文名": "Past Month Problem Enough Enthusiasm to Get Things Done Score",
                    "中文名": ""
                }
            },
            "值域": {
                "英文名": "PSQI Problem Score 4 Point Likert Scale",
                "中文名": "",
                "定义": "An ordered reference standard for the subjective scoring of how much something is a problem that ranges from 0: Not at all to 3: A very big problem.",
                "值域类型": "Enumerated",
                "数据类型": "number",
                "测量单位": "",
                "显示格式": "",
                "最小长度": "1",
                "最大长度": "1",
                "小数位": "0",
                "最小值": "0",
                "最大值": "3",
                "允许值列表": [
                    {
                        "允许值": {
                            "有效值": "0",
                            "值含义": {
                                "英文名": "Not at all",
                                "中文名": "一点也不",
                                "定义": "A subjective answer of non-agreement."
                            }
                        }
                    },
                    {
                        "允许值": {
                            "有效值": "1",
                            "值含义": {
                                "英文名": "Only Very Slight Problem",
                                "中文名": "只有非常轻微的问题",
                                "定义": "A subjective response indicating that something is a minor difficulty requiring resolution."
                            }
                        }
                    },
                    {
                        "允许值": {
                            "有效值": "2",
                            "值含义": {
                                "英文名": "Somewhat of a Problem",
                                "中文名": "有点问题",
                                "定义": "A subjective response indicating that something is a difficulty requiring resolution."
                            }
                        }
                    },
                    {
                        "允许值": {
                            "有效值": "3",
                            "值含义": {
                                "英文名": "A Very Big Problem",
                                "中文名": "一个非常大的问题",
                                "定义": "A subjective response indicating that something is a major difficulty requiring resolution."
                            }
                        }
                    }
                ]
            }
        }
    }
]