COVID-19 High Frequency Phone Surveys 2020 - Colombia

Abstract
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Latin American and the Caribbean is one of the regions in the world most affected by the COVID-19 pandemic. The World Bank conducted a series of High-Frequency Phone Surveys (HFPS) to assess the impact of the coronavirus pandemic on the welfare of Latin American and Caribbean households. Between March and August 2020, the HFPS collected nationally representative information for thirteen countries: Argentina, Bolivia, Chile, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Paraguay, and Peru.

Geographic coverage
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National coverage

Analysis unit
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Households and individuals of 18 years of age and older.

Universe
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Households with a landline or in which at least one member has a cell phone, and individuals 18 years of age or above who have an active cell phone number or a landline at home.

Kind of data
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Sample survey data [ssd]

Sampling procedure
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Sample is based on a dual frame of cell phone and landline numbers generated through a Random Digit Dialing (RDD) process. In the first phase, a large sample was selected in both frames, and then screened through an automated process to identify the active, eligible numbers. A smaller second-phase sample was selected from the active residential numbers from in the first-phase sample and was delivered to the country teams. See Sampling Design and Weighting document for more detail.

Mode of data collection
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Computer Assisted Telephone Interview [cati]

Research instrument
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Available in Spanish. The questionnaire for the first wave followed closely the World Bank’s HFPS Global Core Questionnaire but had some critical variations. There were also some modifications in the subsequent waves.

The Colombia COVID-19 High Frequency Phone Survey questionnaires consist of the following sections:
• Cover Page (Wave 1, 2, 3)
• Basic Information (Wave 1, 2, 3)
• Knowledge Regarding the Spread of COVID-19 (Wave 1)
• Behaviour and Social Distancing (Wave 1, 2, 3)
• Access to Basic Services (Wave 1, 2, 3)
• Employment (Wave 1, 2, 3)
• Income Loss (Wave 1, 3)
• Food Security (Wave 1, 2, 3)
• Concerns (Wave 1, 2, 3)
• Coping Strategies (Wave 1, 3)
• Social Safety Nets (Wave 1, 2, 3)
• Trust (Wave 3)

摘要
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拉丁美洲及加勒比地区是全球受COVID-19大流行影响最为严重的地区之一。世界银行开展了一系列高频电话调查（HFPS），以评估冠状病毒大流行对拉丁美洲及加勒比地区家庭福祉的影响。在2020年3月至8月期间，HFPS对以下十三国进行了具有全国代表性的信息收集：阿根廷、玻利维亚、智利、哥伦比亚、哥斯达黎加、多米尼加共和国、厄瓜多尔、萨尔瓦多、危地马拉、洪都拉斯、墨西哥、巴拉圭和秘鲁。

地理覆盖范围
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全国覆盖

分析单元
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18岁及以上的家庭和个人。

调查范围
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拥有固定电话或至少一名成员拥有手机的住户，以及18岁及以上且拥有活跃手机号码或家用固定电话的个人。

数据类型
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样本调查数据 [ssd]

抽样程序
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样本基于通过随机数字拨号（RDD）过程生成的手机和固定电话号码的双重框架。在第一阶段，两个框架中均选出了大量样本，并通过自动化流程筛选出活跃且合格的号码。在第一阶段样本中活跃的住宅号码基础上，在第二阶段选出了较小的样本，并交付给各国团队。有关抽样设计和加权细节，请参阅抽样设计及加权文档。

数据收集方式
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计算机辅助电话访谈 [cati]

研究工具
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问卷可用西班牙语。第一波调查的问卷紧密遵循世界银行HFPS全球核心问卷，但存在一些关键差异。后续波次也进行了一些修改。

哥伦比亚COVID-19高频电话调查问卷包括以下部分：
• 封面（第1波、第2波、第3波）
• 基本信息（第1波、第2波、第3波）
• 关于COVID-19传播的知识（第1波）
• 行为与社会疏离（第1波、第2波、第3波）
• 基本服务获取（第1波、第2波、第3波）
• 就业（第1波、第2波、第3波）
• 收入损失（第1波、第3波）
• 食品安全（第1波、第2波、第3波）
• 关注点（第1波、第2波、第3波）
• 应对策略（第1波、第3波）
• 社会安全网（第1波、第2波、第3波）
• 信任度（第3波）