Enrolment groups by age and nutritional status
| Group | Target Enrolment | Age >6 months | Age 1–6 months | Age <1 month |
| A | 1800 | MUAC <11.5 cm or kwashiorkor | MUAC <11 cm or kwashiorkor | MUAC <9.5 cm or kwashiorkor |
| B | 1800 | MUAC 11.5 to <12.5 cm | MUAC 11 to <12 cm | MUAC 9.5–10.4 cm |
| C | 900 | MUAC ≥12.5 cm | MUAC ≥12 cm | MUAC ≥10.5 cm |
MUAC, mid-upper arm circumference.