Enquête Harmonisée sur le Conditions de Vie des Ménages, 2021-20122
Senegal, 2021 - 2022
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SEN_2021_EHCVM-2_v01_M
Enquête Harmonisée sur le Conditions de Vie des Ménages, 2021-20122
SEN EHCVM-2 2021-2022
| Name | Country code |
|---|---|
| Senegal | SEN |
Living Standards Measurement Study [hh/lsms]
The Senegal EHCVM 2021/22 is the second edition of a nationally representative household survey conducted within the West Africa Economic Monetary Union (WAEMU) Household Survey harmonization Project (P153702) a joint program by the World Bank and the WAEMU Commision that aims at producing household survey data in member countries (Benin, Burkina Faso, Chad, Cote d’Ivoire, Guinea Bissau, Mali, Niger, Senegal and Togo). The survey covers all regions and includes approximately 7,100 households.
The survey uses two main survey instruments: a household/individual questionnaire, and a community-level questionnaire. The surveys took place in two waves with each wave covering half of the sample. The first wave was fielded between November 2021 and January 2022, while the second wave occurred between April 2022 and September 2022. The two-wave approach was chosen to account for seasonality of consumption.
Sample survey data [ssd]
Household
Individual
Community
Version
Version 01: Edited and anonymous data for public distribution.
Scope
The EHCVM 2021/22 covered the following topics:
HOUSEHOLD
Household identification including geographic area identification information
Household roster
Education (all individuals 3 years old and older)
Health (past 30 days / three months recall / twelve months recall)
Employment
Non-employment income
Saving and credits
Food consumption (past 7 days / 30 days recall)
Food security
Nonfood consumption (past 7 days / 30 days / 3 months recall / 6 months recall)
Nonagricultural enterprises
Housing
Household’s assets
Transfers
Shocks and survival strategies (Including COVID-19 impact on households)
Safety nets
Agriculture
Livestock
Fishing
Agricultural equipment
Relative poverty
COMMUNITY
Community identification
Respondent characteristics
Community existence and accessibility of social services
Community agriculture
Community participation
Community food prices
Coverage
National coverage
Producers and sponsors
| Name | Affiliation |
|---|---|
| Agence National de la Statistique et de la Démographie (ANSD) | Gouvernement du Senegal |
| Name | Role |
|---|---|
| WAEMU Commission | Collaborated in design, implementation and analysis |
| World Bank Group | Collaborated in design, implementation and analysis |
| Name | Role |
|---|---|
| World Bank Group | Funded the study |
Sampling
The sampling base for the 2018/2019 survey was the General Census of Population and Housing, Agriculture, and Livestock (RGPHAE) of 2013. In 2021/2022, a enumeration was conducted in the same clusters. The Senegal EHCVM 2018/19 sample covers all regions with urban and rural areas surveyed in all regions.
Upon deciding on the sample size and repartition, the survey design team implemented a 2-stage sampling methodology. At the first stage, 598 enumeration areas (EAs) were selected from the sample frame. In the second stage, 12 households were selected in each enumeration area randomly.
The total survey sample size is 7,120 households - 3,922 from urban areas and 3,198 from rural areas. After that, the survey design randomly divided each enumeration area into two equal groups. The survey team interrogated the first group in wave 1 and the other in wave 2. In wave one, the survey teams interviewed 3,537 households (1,946 in urban areas and 1,591 in rural areas). In wave two, the teams interviewed 3,583 households (1,976 in urban areas and 1,607 in rural areas).
Survey instrument
The Senegal ECHVM 2021/22 consists of two questionnaires for each of the two visits. The Household Questionnaires was administered to all households in the sample. The Community Questionnaire was administered to the community to collect information on the socio-economic indicators of the enumeration areas where the sample households reside.
EHCVM 2021/22 Household Questionnaire: The Households Questionnaire provides information on demographics; education; health; employment (including activity-related information, primary and secondary employments); nonjob revenues; saving and credit (including information for payments due for 15 years old members of the household); food consumption; food security; nonfood consumption; nonagricultural enterprises; housing; household’s assets; transfers (received and sent); shocks and survival strategies; safety nets; agriculture (including information on plots, costs of inputs, and crops); livestock; fishing; agricultural equipment; and a module that provides indicators to helps users situate the household on the poverty spectrum based on subjective considerations and comparative indicators.
EHCVM 2021/22 Community Questionnaire: The Community Questionnaire solicits information on general community’s characteristics; community access to infrastructure and to social services; community agricultural activity; community participation; and local retail price information.
Data collection
| Start | End | Cycle |
|---|---|---|
| 2021-11 | 2022-01 | First visit |
| 2022-04 | 2022-09 | Second visit |
- Computer Assisted Personal Interview [capi]
Depositor information
| Name |
|---|
| World Bank |
Data Access
| Name | Affiliation |
|---|---|
| Agence National de la Statistique et de la Démographie (ANSD) | Gouvernement du Senegal |
| Confidentiality declaration text |
|---|
| Before being granted access to the dataset, all users have to formally agree: 1. To make no copies of any files or portions of files to which s/he is granted access except those authorized by the data depositor. 2. Not to use any technique in an attempt to learn the identity of any person, establishment, or sampling unit not identified on public use data files. 3. To hold in strictest confidence the identification of any establishment or individual that may be inadvertently revealed in any documents or discussion, or analysis. Such inadvertent identification revealed in her/his analysis will be immediately brought to the attention of the data depositor. |
Use of the dataset must be acknowledged using a citation which would include:
- the Identification of the Primary Investigator
- the title of the survey (including country, acronym and year of implementation)
- the survey reference number
- the source and date of download
Example:
Agence National de la Statistique et de la Démographie (ANSD) (Gouvernement du Senegal ). Senegal - Enquête Harmonisée sur le Conditions de Vie des Ménages, 2021-20122 (SEN EHCVM-2 2021-2022). Ref: SEN_2021_EHCVM-2_v01_M. Downloaded from [uri] on [date].
Disclaimer and copyrights
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
| Name | Affiliation | |
|---|---|---|
| Agence National de la Statistique et de la Démographie (ANSD) | Gouvernement du Senegal | statsenegal@ansd.sn |
Metadata production
DDI_SEN_2021_EHCVM-2_v01_M_WB
| Name | Abbreviation | Affiliation | Role |
|---|---|---|---|
| Development Data Group | DECDG | World Bank | Documentation of the study |
2024-08-02
Metadata version
Version 01 (2024-08-02)