title: changes in household food insecurity between enrollment … · 2019-02-21 · food...

• To assess household food insecurity between program enrollment and exit in a longitudinal trial assessing the effectiveness of four supplementary foods in the prevention of stunting and wasting in young children participating in a blanket supplementary feeding program between Aug/2014 – Jun/2015 Background and Objective: Methods: Results: Conclusions: Authors: Workcenter: Breanne Langlois 1 MPH. Laetitia Nikièma 2 MPH, MD. Ilana Cliffer 1 MPH. Devika Suri 1 MS, MPH. Ye Shen 1 MSPH. Patrick Webb 1 PhD. Beatrice Rogers 1 PhD. 1 Tufts University, USA 2 Institut de Recherche en Science de la Santé, Burkina Faso • Data were collected at baseline and exit from the program • Descriptive analysis of household food insecurity was conducted among participating households • Change in Household Food Insecurity Access Scale (HFIAS) score (endline – baseline), stratified by baseline HFIAS category and season of program enrollment and exit were calculated • 6,092 children enrolled: 5,236 completed the program; 5,206 analyzed • Overall, food insecurity increased among households enrolled in a supplementary feeding program for young children, but varied according to baseline status and season of program enrollment and exit • More work needed to understand the dynamics of household food insecurity in the context of a supplementary feeding program Reference Keywords: Supplementary Feeding, malnutrition, household food insecurity, Burkina Faso No conflicts of Interest Title: Changes in household food insecurity between enrollment and exit from a blanket supplementary feeding program for children 6 – 23 months old in Burkina Faso Aggregate (all study arms combined) Baseline Endline HFIAS score 1 , mean±SD, median (min, max) 3.81±4.82, 2 (0, 27) 4.31±4.95, 3 (0, 26) HFIAS category, n (%) Food secure 2229 (43) 1815 (35) Mildly Food Insecure 705 (14) 836 (16) Moderately Food Insecure 1417 (28) 1537 (30) Severely Food Insecure 780 (15) 944 (18) • Disaggregated by season, mean changes varied: dry/dry 0.36±5.76, n=1066; rainy/rainy 1.89±5.42, n=170; rainy/dry -1.65±6.17, n=890; dry/rainy 1.10±5.82, n=3080 • Households that were food secure or mildly food insecure at baseline had an increase in food insecurity at endline, on average, while households that were moderately or severely food insecure at baseline had a decrease in food insecurity at endline, on average. 215018 This poster was made possible through support provided by the Office of Food For Peace, Bureau for Democracy, Conflict, and Humanitarian Assistance, U.S. Agency for International Development, under the terms of Contract No. AID-OAA-C-16-00020. The opinions expressed herein are those of the author(s) and do not necessarily reflect the views of the U.S. Agency for International Development.

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Page 1: Title: Changes in household food insecurity between enrollment … · 2019-02-21 · food insecurity at endline, on average, while households that were moderately or severely food

Background and Objective:

Methods:

Results:

Conclusions:

Authors:

Workcenter:

BreanneLanglois1 MPH.LaetitiaNikièma2 MPH,MD.IlanaCliffer1 MPH.DevikaSuri1 MS,MPH.YeShen1 MSPH.PatrickWebb1 PhD.BeatriceRogers1 PhD.

1TuftsUniversity,USA2InstitutdeRechercheenSciencedelaSanté,BurkinaFaso

• Datawerecollectedatbaselineandexitfromtheprogram• Descriptiveanalysisofhouseholdfoodinsecuritywas

conductedamongparticipatinghouseholds• ChangeinHouseholdFoodInsecurityAccessScale(HFIAS)

score(endline– baseline),stratifiedbybaselineHFIAScategoryandseasonofprogramenrollmentandexitwerecalculated

• 6,092childrenenrolled:5,236completedtheprogram;5,206analyzed

• Overall,foodinsecurityincreasedamonghouseholdsenrolledinasupplementaryfeedingprogramforyoungchildren,butvariedaccordingtobaselinestatusandseasonofprogramenrollmentandexit

• Moreworkneededtounderstandthedynamicsofhouseholdfoodinsecurityinthecontextofasupplementaryfeedingprogram

Reference

Keywords: SupplementaryFeeding,malnutrition,household food insecurity,BurkinaFaso

No conflicts of Interest

Title: Changesinhouseholdfoodinsecuritybetweenenrollmentandexitfromablanketsupplementaryfeedingprogramforchildren6– 23monthsoldinBurkinaFaso

Aggregate(allstudyarmscombined)Baseline Endline

HFIASscore1,mean±SD,median(min,max) 3.81±4.82,2(0,27) 4.31±4.95,3(0,26) HFIAScategory,n(%) Foodsecure 2229(43) 1815(35)MildlyFoodInsecure 705(14) 836(16)ModeratelyFoodInsecure 1417(28) 1537(30)SeverelyFoodInsecure 780(15) 944(18) SESscores2

Poorest(min) -4.69 -4.74Second(25thpercentile) -1.60 -1.57Middle(Median) -0.07 -0.61Fourth(75thpercentile) 1.64 1.58Richest(max) 4.50 4.49

SampleSize 5206

• Disaggregatedbyseason,meanchangesvaried:dry/dry0.36±5.76,n=1066;rainy/rainy1.89±5.42,n=170;rainy/dry-1.65±6.17,n=890;dry/rainy1.10±5.82,n=3080

• Householdsthatwerefoodsecureormildlyfoodinsecureatbaselinehadanincreaseinfoodinsecurityatendline,onaverage,whilehouseholdsthatweremoderatelyorseverelyfoodinsecureatbaselinehadadecreaseinfoodinsecurityatendline,onaverage.

215018

ThisposterwasmadepossiblethroughsupportprovidedbytheOfficeofFoodForPeace,BureauforDemocracy,Conflict,andHumanitarianAssistance,U.S.AgencyforInternationalDevelopment,underthetermsofContractNo.AID-OAA-C-16-00020.Theopinionsexpressedhereinarethoseoftheauthor(s)

anddonotnecessarilyreflecttheviewsoftheU.S.AgencyforInternationalDevelopment.

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