Nutritional Risk Index (NRI)

App description

Nutritional risk index is often used to estimate the nutritional
status. The results can be quickly obtained according to serum
albumin, actual body weight and daily weight.

The tool refers to page 110 of Current diagnosis & treatment surgery by Gerard M. Doherty.

Usage example

Blood albumin（g/L）: 1.5

Actual body weight（kg）: 55

Weekday weight（kg）: 53

Click "calculate" to output the result

Result: NRI is 45.55208490566|High risk（SR）.