Table 5.
SE, SP, PPV and NPV of GLIM using any combination of phenotypic and etiologic criteria in diagnosing severe malnutrition compared with PG-SGA.
| Definition of MMR | SE (%,95%CI) |
SP (%,95%CI) |
PPV (%,95%CI) |
NPV (%,95%CI) |
κ |
|---|---|---|---|---|---|
| Excluded MMR | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| CC | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| FFMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| ASMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| CC+FFMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| CC+ASMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| FFMI+ASMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
| CC+FFMI+ASMI | 58.2 (45.5–69.9) | 93.9 (91.4–95.8) | 56.5 (44.1–68.2) | 94.3 (91.8–96.1) | 0.515 |
MMR: muscle mass reduction; SE: sensitivity; SP: specificity; PPV: positive predictive value; NPV: negative predictive value; CI: confidence interval; PG-SGA: Patient-generated Subjective Global Assessment; CC: calf circumference; FFMI: fat-free mass index; ASMI: appendicular skeletal muscle index.