Lipid-based Nutrient Supplement Improved Dry Ration Number  (Defaulting Rate %) Number  (Defaulting Rate %) Distribution 1 893 (NA) 658 (NA) Distribution 2 412(53.9) 421 (36.0) Distribution 3 341(61.8) 312 (52.6) Distribution 4 353(60.5) 418 (36.5) Excluded malnourished at enrollment 68 43 Total with 4 measurements 159 187

Table 2: Cohort attendance and defaulting rates at each distribution in Lipid-based Nutrient Supplement and Improved Dry Ration groups, May through August 2009.