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COVID-19 LAC High Frequency Phone Surveys 2021, Wave 1

Colombia, 2021
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Reference ID
COL_2021_HFPS_v02_M
Producer(s)
Carolina Mejía, Gabriel Lara Ibarra, Adriana Camacho, Javier Romero
Metadata
DDI/XML JSON
Created on
Sep 07, 2022
Last modified
Sep 07, 2022
Page views
12455
Downloads
593
  • Study Description
  • Data Dictionary
  • Downloads
  • Get Microdata
  • Identification
  • Version
  • Scope
  • Coverage
  • Producers and sponsors
  • Sampling
  • Survey instrument
  • Data collection
  • Data Access
  • Disclaimer and copyrights
  • Contacts
  • Metadata production
  • Identification

    Survey ID number

    COL_2021_HFPS_v02_M

    Title

    COVID-19 LAC High Frequency Phone Surveys 2021, Wave 1

    Country
    Name Country code
    Colombia COL
    Study type

    Socio-Economic/Monitoring Survey [hh/sems]

    Series Information

    These surveys are the second of the series of LAC: COVID-19 High Frequency Monitoring Project (Phase1 - P173987) & (Phase 2- P175839).

    Abstract

    After implementing Phase 1 of the High-Frequency Phone Survey (HFPS) project in Latin America and The Caribbean in 2020, the World Bank conducted Phase 2 in 2021 to continue to assess the socio-economic impacts of the COVID-19 pandemic on households. This new phase, conducted in partnership with the UNDP LAC Chief Economist office, included two waves. Wave 1 collected between May and July 2021, covering 23 countries. Of these countries, 13 participated in Phase 1: Argentina, Bolivia, Colombia, Costa Rica, Chile, Dominican Republic, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Paraguay and Peru. Countries that joined in Phase 2 are: Antigua & Barbuda, Belize, Dominica, Guyana, Haiti, Jamaica, Nicaragua, Panama, St. Lucia and Uruguay.

    This study presents information from these 23 countries. Brazil was later integrated into the LAC HFPS Phase 2 project. See the project information here: https://microdata.worldbank.org/index.php/catalog/4533. For additional information on the LAC HFPS Phase 1, see here: https://pubdocs.worldbank.org/en/238561622829862035/HFPS-TECHNICAL-NOTE-MAY2021-FINAL.pdf

    Unit of Analysis

    Households and individuals of 18 years of age and older.

    Version

    Version Description

    Edited, anonymized dataset for public distribution.

    Version Date

    2022-08-16

    Version Notes

    This version includes an adjustment in the labels of the variables in the digital module. Additionally, we updated the databases for Ecuador as the previous ones included surveys to Venezuelan migrants, which are not part of the population for which the survey is representative of.

    Scope

    Notes

    The 2021 HFPS collects information on changes in employment and income, prevalence of food insecurity, access to health, education, and financing services. This allows users to compare certain indicators of living conditions of households and individuals with the 2020 HFPS. Additionally, the 2021 phase gathered information on access and use of internet and digital banking services, gender issues, mental health, coping mechanisms and childcare. As in the first phase, the surveys are representative of individuals of 18 years of age or above who have an active cellphone number or a landline at home. An improvement in the sampling methodology also allows for the data of Phase 2 Wave 1 to be representative of school-age children and adolescents for the education module.

    Eligible respondents for the HFPS were adults 18 years old and above. Only one respondent per household was interviewed, and he/she answered individual, child and household-level questions.

    Coverage

    Geographic Coverage

    National level

    Producers and sponsors

    Primary investigators
    Name Affiliation
    Carolina Mejía The World Bank Group
    Gabriel Lara Ibarra The World Bank Group
    Adriana Camacho United Nations Development Programme
    Javier Romero The World Bank Group
    Producers
    Name Affiliation Role
    Innovations for Poverty Actions Private vendor Survey collection
    Sistemas Integrales Private vendor Supervision and quality control
    Funding Agency/Sponsor
    Name Role
    The World Bank Group Funder
    United Nations Development Programme Funder

    Sampling

    Sampling Procedure

    Phase 2 Wave 1 samples for the Original Countries included two components: a) a panel formed by respondents to Phase 1 Wave 1, and b) a supplement fresh sample of phone numbers to compensate for attrition between Phase 1 Wave 1 and Phase 2 Wave 1, and to slightly increase the overall sample size. The samples of the Added Countries (i.e. those only included in Phase 2) 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.

    Weighting

    HFPS Phase 2 has three units of analysis: households, adult individuals (18 years of age and older) and children 6 through 17 years of age. Weights were computed for each sample unit and should be used according to the estimate of interest.

    The weighting process for the 13 Countries included in LAC HFPS Phase 1 involve five steps:

    1. Calculation of the inclusion probabilities of landline and cell phone numbers.
    2. Computation of design weights for households and individuals.
    3. Attrition nonresponse weighting adjustment for the panel sample component, and first-time nonresponse adjustment for the supplement sample component.
    4. Calibration of household, adult and child/adolescent weights, using external ancillary data from official sources (adjusted by national phone coverage).
    5. Weight trimming and recalibration.

    The sample design and weighting procedures for new countries are the same ones used for the Original Countries in Phase 1 Wave 1. For a detailed description, see https://documents1.worldbank.org/curated/en/336371631859678760/pdf/COVID-19-High-Frequency-Phone-Surveys-in-Latin-America-Technical-Note-on-Sampling-Design-Weighting-and-Estimation.pdf

    Survey instrument

    Questionnaires

    Available in language of data collection for each country (i.e. Spanish, English, French).

    Data collection

    Dates of Data Collection
    Start End Cycle
    2021-05-17 2021-07-30 Wave 1
    Mode of data collection
    • Computer Assisted Telephone Interview [cati]
    Supervision

    Sistemas integrales jointly with the World Bank and UNDP teams were in charge of all supervision activities.

    Data Access

    Access authority
    Name Affiliation
    Carolina Mejía Senior Economist ELCPV
    Gabriel Lara Ibarra Senior Economist ELCPV
    Citation requirements

    World Bank and UNDP (2022). Colombia Covid-19 High-Frequency Phone Surveys 2021, Wave 1. Ref: COL_2021_HFPS_v02_M. Washington DC. Dataset downloaded from [url] on [date].

    Disclaimer and copyrights

    Disclaimer

    The user of the data acknowledges that the original collector of the data, the authorized distributor of the data, and the relevant funding agency bear no responsibility for use of the data or for interpretations or inferences based upon such uses.

    Contacts

    Contacts
    Name Affiliation Email
    Carolina Mejía Senior Economist ELCPV cmejiamantilla@worldbank.org
    Gabriel Lara Ibarra Senior Economist ELCPV glaraibarra@worldbank.org

    Metadata production

    DDI Document ID

    DDI_COL_2021_HFPS_v02_M_WB

    Producers
    Name Affiliation Role
    Poverty Reduction and Policy Management Network (PREM) World Bank Metadata and data deposit
    Development Data Group World Bank Documentation of the study
    Date of Metadata Production

    2022-08-23

    Metadata version

    DDI Document version

    Version 02 (2022-08-23)
    This version includes an adjustment in the labels of the variables in the digital module. Additionally, we updated the databases for Ecuador as the previous ones included surveys to Venezuelan migrants, which are not part of the population for which the survey is representative of.

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