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CompletedNCT01304888Updated Jul 26, 2012

Evaluating the Impact of the Food Support Program (Programa de Apoyo Alimentaria)

An interventional study of Cash + nutrition education and Food basket + nutrition education in Malnutrition, sponsored by Instituto Nacional de Salud Publica, Mexico. Completed at 1 site in Mexico. Per ClinicalTrials.gov, last updated 2012-07-26.

Sponsored by Instituto Nacional de Salud Publica, Mexico · Not applicable and Interventional

Phase
Not applicable
Study type
Interventional
Enrollment
6,687
Allocation
Randomized
Sex
All
01

Study summary

The Programa de Apoyo Alimentaria (PAL) started in 2003 and is targeted to communities in Mexico that do not receive benefits from other federal food aid programs, have less than 2,500 inhabitants and a high level of marginalization. Marginalization is a term used in Mexico for the multidimensional assessment of poverty in a community.

When the program started in 2003 it provided beneficiary households either a cash transfer of 150 Mexican pesos (equivalent to approximately 14 USD at the time) per month or a monthly food basket with a cost to the program of 150 pesos. The size of the cash transfer and the amount of food was the same for all households, i.e. no adjustments for family size or composition were made. The basket contained a number of staple and basic food products and powdered whole milk (Liconsa), which is fortified with Zn, Fe, Vitamin C, and folate (Table 1). The composition of the food basket conformed to the Mexican norm for food aid programs (NOM-169-SSA1-1998), which states that food transfers need to provide at least 20% of the recommended daily energy and protein requirements. Beneficiary households were required to attend nutrition and health education sessions and had to participate in program related logistic activities in order to receive the benefits. These program conditionalities, however, were not strictly enforced.

A community randomized controlled intervention trial was used to evaluate the impact of the intervention. A random sample of 208 rural communities was drawn from the pool of eligible communities in 8 of the poorest states in the South/Eastern region of Mexico (Chiapas, Guerrero, Oaxaca, Quintana Roo, Tabasco, Campeche, Yucatan and Veracruz). Within each community a random sample of 33 households was selected. The baseline survey was conducted from October 2003 to April 2004. After baseline data collection, the 208 selected communities (6,687 households) randomly assigned to one of four study groups: food basket without education (52 communities, 1657 households), food basket with education (52 communities, 1680 households), cash transfer with education (53 communities, 1687 communities) or control (51 communities, 1663 households). Treatment allocation was carried out by the Ministry of Social Development.

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Conditions studied

  • Malnutrition

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Keywords

  • Food consumption
03

In context

Malnutrition

1,587 studies on the registry are indexed under Malnutrition; 237 are open to participants now.

This study's enrollment of 6,687 is above the median of 90 across 1,134 interventional studies indexed under Malnutrition.

Browse Malnutrition studies →

Lead sponsor

Instituto Nacional de Salud Publica, Mexico is the lead sponsor of 30 studies on the registry; none are open to participants now.

Counted across the registry records on this site, refreshed daily.

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Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

Inclusion Criteria:

  • Live in a community that does not receive benefits from other federal food aid programs, have less than 2,500 inhabitants and a high level of marginalization. Marginalization is a term used in Mexico for the multidimensional assessment of poverty in a community. It takes into account housing quality (including the percent of households without piped water, without sewage and without electricity), income (proportion of household below two times the minimum wage), education (including illiteracy) and urbanization.
  • Households within these communities were eligible if they fell below the "needs" poverty line as defined by the Mexican Ministry of Social Development. This corresponds to an income level sufficient to cover basic needs in food consumption, health and education.
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Study design

Phase
Not applicable
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
6,687 participants (actual)

Study arms

  • Experimental
    Food basket w/o nutrition education

    Other: Food basket w/o nutrition education

  • Experimental
    Food basket + nutrition education

    Other: Food basket + nutrition education

  • Experimental
    Control

    Other: Control

  • Experimental
    Cash + health and nutrition education

    Other: Cash + nutrition education

Interventions

  • OtherCash + nutrition education

    Cash transfer of 150 Mexican pesos (equivalent to approximately 14 USD at the time) per month. The size of the cash transfer and the amount of food was the same for all households, i.e. no adjustments for family size or composition were made. Households received the transfer once every 2 mo. Beneficiary households were required to attend nutrition and health education sessions and had to participate in program related logistic activities in order to receive the benefits. These program conditionalities, however, were not strictly enforced.

  • OtherFood basket + nutrition education

    Monthly food basket with a cost to the program of 150 pesos. The amount of food was the same for all households, i.e. no adjustments for family size or composition were made. The basket contained a number of staple and basic food products and powdered whole milk (Liconsa), which is fortified with Zn, Fe, Vitamin C, and folate. The composition of the food basket conformed to the Mexican norm for food aid programs (NOM-169-SSA1-1998). Households received the transfer once every 2 mo. Beneficiary households were required to attend nutrition and health education sessions and had to participate in program related logistic activities in order to receive the benefits. These program conditionalities, however, were not strictly enforced.

  • OtherFood basket w/o nutrition education

    A monthly food basket with a cost to the program of 150 pesos. The amount of food was the same for all households, i.e. no adjustments for family size or composition were made. The basket contained a number of staple and basic food products and powdered whole milk (Liconsa), which is fortified with Zn, Fe, Vitamin C, and folate. The composition of the food basket conformed to the Mexican norm for food aid programs (NOM-169-SSA1-1998). Households received the transfer once every 2 mo. Beneficiary households were not required to attend nutrition and health education sessions.

  • OtherControl

    No benefits were provided

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What researchers measure

Primary outcomes

  1. Child nutritional status

Secondary outcomes

  1. Household food consumption

Other outcomes

  1. Body weight

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Study locations

1 site
  • Instituto Nacional de Salud Publica
    Cuernavaca, Morelos 62100, Mexico
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References and documents

Publications

  • Leroy JL, Gadsden P, Rodriguez-Ramirez S, de Cossio TG. Cash and in-kind transfers in poor rural communities in Mexico increase household fruit, vegetable, and micronutrient consumption but also lead to excess energy consumption. J Nutr. 2010 Mar;140(3):612-7. doi: 10.3945/jn.109.116285. Epub 2010 Jan 20. PubMed 20089777 ↗
  • Ramirez-Luzuriaga MJ, Unar-Munguia M, Rodriguez-Ramirez S, Rivera JA, Gonzalez de Cosio T. A Food Transfer Program without a Formal Education Component Modifies Complementary Feeding Practices in Poor Rural Mexican Communities. J Nutr. 2016 Jan;146(1):107-13. doi: 10.3945/jn.115.215962. Epub 2015 Nov 11. PubMed 26561408 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jul 26, 2012, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01304888
Lead sponsor
Instituto Nacional de Salud Publica, Mexico
Collaborators
Secretaría de Desarrollo Social (SEDESOL)
First posted
Feb 28, 2011
Start date
Oct 2003
Primary completion
Dec 2005
Completion
Dec 2005
Last update
Jul 26, 2012

Study contacts

Teresa Gonzalez de Cossio, PhD
principal investigator · National Institute of public Health

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

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