Table 5.

Clinical Classifications Software categories with at least 10 inpatient deaths/year showing an important difference in hospital mortality (p<0.05) in ECH year 1 and/or ECH year 2 relative to baseline

Clinical Classifications Software category	Baseline		ECH year 1				ECH year 2
	Cases	Inpatient deaths	Cases	Inpatient deaths	Death, OR (95% CI)	P value	Cases	Inpatient deaths	Death, OR (95% CI)	P value
Pneumonia (except caused by TB or STI)	1058	228	894	156	0.80 (0.63 to 1.01)	0.06	1167	190	0.84 (0.75 to 0.94)	0.002
Congestive heart failure (non-hypertensive)	337	57	308	48	0.91 (0.59 to 1.4)	0.66	326	34	0.73 (0.57 to 0.92)	0.009
Aspiration pneumonitis	102	47	101	24	0.36 (0.19 to 0.68)	0.001	90	26	0.69 (0.51 to 0.94)	0.018

ECH, emergency care hospital; STI, sexually transmitted infection; TB, tuberculosis.