Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison according WHO cut-off for underweight
| Variable | Percentage of mortality | OR | 95% CI | P |
|---|---|---|---|---|
| Normal weight | 3.2 | |||
| Underweight (Z ≤ −2) | 9.0 | 2.99 | 1.09-8.08 | 0.03 |
| Severe underweight (Z ≤ −3) | 16.5 | 5.95 | 2.52-14.04 | <0.0001 |
OR: Odds ratio, CI: Confidence interval
