Abnormal Admission Chest X-Ray and MEWS as ICU Outcome Predictors in a Sub-Saharan Tertiary Hospital: A Prospective Observational Study

Table 3

Chest X-ray and categorical MEWS as predictor of mortality.

Mortality predictor	⁢Mortality		Sensitivity	Specificity	PPV (%)	NPV (%)
	Dead	Alive
Chest X-ray status
Abnormal	34	30
Normal	7	16	82.93	34.78	53.13	69.57
MEWS
<5	2	11
≥5	37	36	90.24	23.40	50.68	84.62