COVID-19 High Frequency Phone Surveys 2020 - Ecuador

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 level excluding the Galapagos Islands.

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. For Ecuador, Venezuelan households and people, provided they meet the previous requirements.

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 Ecuador COVID-19 High Frequency Phone Survey questionnaires consist of the following sections:
• Cover Page (Wave 1, 2, 3, 4)
• Basic Information (Wave 1, 2, 3, 4)
• Knowledge Regarding the Spread of COVID-19 (Wave 1)
• Behaviour and Social Distancing (Wave 1, 2, 3, 4)
• Access to Basic Services (Wave 1, 2, 3, 4)
• Employment (Wave 1, 2, 3, 4)
• Income Loss (Wave 1, 3)
• Food Security (Wave 1, 2, 3, 4)
• Concerns (Wave 1, 2, 3, 4)
• Coping Strategies (Wave 1, 3)
• Social Safety Nets (Wave 1, 2, 3, 4)
• Trust (Wave 3)

摘要
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拉丁美洲及加勒比海地区是全球受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海地区家庭福利的影响。2020年3月至8月期间，HFPS收集了十三国的全国代表性信息：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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全国范围，不包括加拉帕戈斯群岛。
分析单元
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18岁及以上的家庭和个人。
总体
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拥有固定电话或至少一名成员拥有手机的家庭，以及18岁或以上且拥有活跃手机号码或家庭固定电话的个人。对于厄瓜多尔，满足上述要求的委内瑞拉家庭和人士。
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，两个框架中均选取了大量的样本，并通过自动化流程筛选以识别活跃且合格的号码。从第一阶段样本中的活跃住宅号码中选取了较小的第二阶段样本，并将其交付给国家团队。有关抽样设计和加权方法的详细信息，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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调查问卷可用西班牙语。第一波次的问卷与世界银行HFPS全球核心问卷紧密相随，但存在一些关键性差异。随后的波次中也进行了一些调整。
厄瓜多尔COVID-19高频电话调查问卷包括以下部分：
• 封面（第1波次、第2波次、第3波次、第4波次）
• 基本信息（第1波次、第2波次、第3波次、第4波次）
• 对COVID-19传播的认知（第1波次）
• 行为与社会疏离（第1波次、第2波次、第3波次、第4波次）
• 基本服务获取（第1波次、第2波次、第3波次、第4波次）
• 就业（第1波次、第2波次、第3波次、第4波次）
• 收入损失（第1波次、第3波次）
• 食品安全（第1波次、第2波次、第3波次、第4波次）
• 关注事项（第1波次、第2波次、第3波次、第4波次）
• 应对策略（第1波次、第3波次）
• 社会安全网（第1波次、第2波次、第3波次、第4波次）
• 信任度（第3波次）