Food and Nutrition Surveillance by Life Stages - VIANEV - Schoolchildren - 2016
Peru, 2016
Get MicrodataIdentification
PER_2016_VANEVE_v01_M_v01_A_ESS
Food and Nutrition Surveillance by Life Stages - VIANEV - Schoolchildren - 2016
VIANEV PER 2016
Vigilancia Alimentaria y Nutricional por etapas de vida – VIANEV - escolares, Perú, 2016
| Name | Country code |
|---|---|
| Peru | PER |
Individual Food Consumption/Dietary Survey [hh/ifcs]
The objective of the survey was to describe food consumption at home and in educational institutions, as well as the nutritional status among children attending primary school.
Sample survey data [ssd]
Individuals.
Scope
The survey collected information on:
- SUBJECTS: information on the participants such as age, sex and geographical location
- CONSUMPTION: information on all foods consumed by each participant in each survey day, including quantities and nutrient values
Coverage
National coverage, both urban and rural areas.
The population group covered in the dataset was schoolchildren 6-16 years old.
Producers and sponsors
| Name |
|---|
| Ministry of Health of Peru (MINSA, Ministerio de Salud del Perú), National Institute of Health of Peru (INS, Instituto Nacional de Salud) |
Sampling
The study employed a stratified multistage probability sampling technique. In the first stage, 132 educational institutions were selected, without replacement and with probability proportional to the estimated size (total number of children enrolled). The selected educational institutions in each area were assigned to the enumerator teams in a random order. The week prior to data collection, the field coordinator constructed the sampling frame of primary school students with regular attendance at each school, using the documentation provided by the school (such as enrollment lists, attendance records, or local registers). From this list, seven students were selected by simple random sampling, and their parents or guardians were contacted to schedule the interview on a randomly assigned day of the week (some were assigned a second interview day). In cases of non-acceptance, a replacement was selected at random.
The weighting factor was calculated considering the following:
- Weighting at the stratum level (selection of enrolled students by stratum) in the first stage
- Weighting at the student level (selection of primary school students) in the second stage
- Total number of enrolled students per stratum.
The information used included: the classification by stratum and the list of educational institutions, as well as the number of students recorded per institution and the number of students to be surveyed. These values were used to calculate the selection probabilities for the educational institutions and for the students, which were then used to compute the final weighting factor.
Data collection
| Start | End |
|---|---|
| 2016-09-11 | 2016-12-10 |
- Face-to-face [f2f]
| Affiliation |
|---|
| Ministry of Health of Peru (MINSA, Ministerio de Salud del Perú), National Institute of Health of Peru (INS, Instituto Nacional de Salud) |
The method used for data collection for this dietary study was the 24-hour recall (24HR) conducted on two non-consecutive days. Information was collected on foods and beverages consumed the previous day at home and at school.
Data Access
| Is signing of a confidentiality declaration required? | Confidentiality declaration text |
|---|---|
| yes | The users shall not take any action with the purpose of identifying any individual entity (i.e. person, household, enterprise, etc.) in the micro dataset(s). If such a disclosure is made inadvertently, no use will be made of the information, and it will be reported immediately to FAO. |
Micro datasets disseminated by FAO shall only be allowed for research and statistical purposes. Any user which requests access working for a commercial company will not be granted access to any micro dataset regardless of their specified purpose. Users requesting access to any datasets must agree to the following minimal conditions:
- The micro dataset will only be used for statistical and/or research purposes;
- Any results derived from the micro dataset will be used solely for reporting aggregated information, and not for any specific individual entities or data subjects;
- The users shall not take any action with the purpose of identifying any individual entity (i.e. person, household, enterprise, etc.) in the micro dataset(s). If such a disclosure is made inadvertently, no use will be made of the information, and it will be reported immediately to FAO;
- The micro dataset cannot be re-disseminated by users or shared with anyone other than the individuals that are granted access to the micro dataset by FAO.
INSTITUTO NACIONAL DE SALUD (INS); Perú; 2016; Vigilancia Alimentaria y Nutricional por etapas de vida – VIANEV - escolares, Perú, 2016
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 | |
|---|---|---|
| Food and Nutrition Division | Food and Agriculture Organization of the United Nations | [email protected] |
Metadata production
DDI_PER_2016_VANEVE_v01_M_v01_A_ESS_FAO
| Name | Abbreviation | Affiliation | Role |
|---|---|---|---|
| Food and Nutrition Division | ESN | Food and Agriculture Organization of the United Nations | Metadata producer |
| Statistics Division | ESS | Food and Agriculture Organization of the United Nations | Metadata adapted for FAM |