Food Aid Quality Review: Feasibility and Acceptability Study of Corn Soy Blend and Fortified Vegetable Oil in Malawi (FAQR-Malawi)
This research will test alternative methods of ensuring compliance with recommended preparation and targeting of supplementary foods for malnourished children under five years of age.
The hypotheses that the proposed study intends to test are as follows:
- With appropriate behavior change communication (BCC) and social support, and with provision of CSB and FVO in the correct proportions, it is possible to get women to prepare CSB with oil in the recommended ratio of 100:30, and in quantities just sufficient for the target child.
- Providing CSB to Beneficiary Mothers/Caretakers pre-packaged bags of 2 kg with appropriate messaging and with instructions to direct the food to children and to prepare the CSB with oil in the recommended ratio and feed as instructed will result in better compliance.
Behavioral: Receive extra oil
Behavioral: Receives behavior changed messages on CSB package
|Study Design:||Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Open Label
|Official Title:||Food Aid Quality Review: Feasibility and Acceptability Study of Corn Soy Blend and Fortified Vegetable Oil in Malawi|
- Change in average percent of oil by volume in the porridge as prepared [ Time Frame: Baseline (July 2013), Phase I (October 2013) 3 months, Phase II (January 2014) 6 months ]Having samples of prepared porridge taken from beneficiary mothers analyzed for percentage of oil content. This will allow us to know if the mothers are preparing the porridge in the appropriate ration of 100g CSB: 30g oil.
|Study Start Date:||July 2013|
|Primary Completion Date:||July 2014 (Final data collection date for primary outcome measure)|
Experimental: Receive extra oil
This arm will receive enough oil to prepare the CSB they receive in the newly recommended proportion of 100g CSB: 30g oil. They will receive education and instructions on the new method of preparation.
|Behavioral: Receive extra oil|
No Intervention: Control-No extra oil received
This group will continue to receive only 1L of oil with their CSB has they already have been. They also will not receive any new education.
Experimental: Receives behavior changed messages on CSB package
Group receiving CSB repackaged into 2kg packages with messages on package on how to prepare. Only in Phase II.
|Behavioral: Receives behavior changed messages on CSB package|
|No Intervention: Control-No repackaged CSB|
The first stage of the study involves working with the procurement and program staff to ensure that oil and CSB will be available at the same time in sufficient quantities and can be distributed together. We will work with program staff and outside consultants (if needed) to develop locally acceptable recipes for CSB plus oil. A sample of communities with MCHN programs will be chosen, and the intervention (consistent provision of CSB with oil, teaching of recipes using CSB with oil, appropriate behavioral support) implemented. Tufts and locally contracted researchers will interview program staff involved in procurement and supply chain management as well as program staff, and beneficiaries, to assess the feasibility and acceptability of the provision of CSB with oil, and identify barriers and problems. This stage is expected to take six months.
In the second stage of the study, the CSB will be distributed in new, smaller packages in half the sample communities, with the other half continuing with their normal distribution. In preparation for this stage, during the first stage, Tufts researchers will arrange for the production/packaging of a sufficient supply of CSB in the new packages, and will contract with local communications specialists to develop appropriate messages, so these will be available in time for the second stage of the study. Tufts and locally contracted researchers will collect information from program staff on their perception of the feasibility and impact of the change, and will interview beneficiaries to determine how they use the CSB and whether their use changes with the change in packaging/messaging. We may track the effect on intrahousehold sharing through self report of consumption among family members. This stage will last about six months, with data collection from beneficiaries conducted before and up to six months after the start of the intervention.
In addition to interviews and focus group discussions, we will collect samples of porridge as prepared in order to assess the proportion of oil, and we will conduct market observations to determine whether increased distribution of oil affects availability and price in the market, and whether market access affects beneficiary mothers' compliance with recommended preparation method. We will conduct a small number of in-home observations to observe beneficiary mothers' practices with respect to storage, preparation, and feeding of children, of which they might not be aware.
The key outcomes of the study are the proportion of oil in the CSB porridge as prepared, and the percent of beneficiary mothers who meet the standard for the oil : CSB ratio.
Please refer to this study by its ClinicalTrials.gov identifier: NCT01873196
|Principal Investigator:||Beatrice L Rogers, PhD||Tufts University|