Table 2.

Study outcomes from multi-component interventions

Study outcomes	All	Usual care	Intervention	P value
Hospital length of stay
Number of participants	123	64	59
Median hospital LOS (days)	8	8	8	0.86
Interquartile range	(5–12)	(5–11)	(5–13)
30-day hospital re-admission
Number of participants	122	64	58
No	88 (72.1%)	46 (71.9%)	42 (72.4%)	0.95
Yes	34 (27.9%)	18 (28.1%)	16 (27.6%)
30-day respiratory re-admission
Number of participants	34	18	16	0.34
No	29 (85.3%)	14 (77.8%)	15 (93.8%)
Yes	5 (14.7%)	4 (22.2%)	1 (6.3%)
Mortality overall n (%)
No		51 (79.7%)	47 (79.7%)	0.99
Yes		13 (20.3%)	12 (20.3%)
< 30 days of discharge		2 (3.1%)	5 (8.4%)
30–90 days of discharge		1 (1.6%)	0 (0.0%)
90 days–1 year of discharge		10 (15.6%)	7 (11.9%)
Cause of mortality
Non-respiratory related		6 (9.4%)	9 (15.2%)
Respiratory infection		7 (10.9%)	3 (5.1%)	0.34