Prolonged acute care and post-acute care admission and recovery of physical function in survivors of acute respiratory failure: a secondary analysis of a randomized controlled trial

Table 4 Association between time and physical function with prolonged admission and patient age (adjusted analysis)

	CS-PFP-10	CI (lower 95%)	CI (upper 95%)	p Value
Prolonged admission
Prolonged admission	−20.31	−29.99	−10.63	<0.0001
Time (3–6 months)	8.20	4.40	11.90	<0.0001
Age	−0.37	−0.71	−0.05	0.026
APACHE II	−0.71	−1.52	0.11	0.08
Male sex	7.25	2.43	12.07	<0.0038
Time × prolonged admission interaction	4.48	−3.02	11.98	0.24
Age
Age	−0.40	0.73	−0.07	0.019
Time (3–6 months)	8.30	4.86	11.84	<0.001
Prolonged admission	−20.24	−30.01	−10.45	0.0001
APACHE II	−0.70	−1.52	0.11	0.09
Male sex	7.25	2.38	12.11	0.004
Age × time interaction	−0.36	−0.61	−0.12	0.004

Abbreviations: APACHE II Acute Physiology and Chronic Health Evaluation II, CS-PFP-10 Continuous Scale Physical Functional Performance, short form
*Prolonged admission, categorical variable, defined as persistent admission to acute care hospital or post-acute care facility (long-term acute care facility, skilled nursing facility, or rehabilitation facility) at 1 month after study enrollment; time, categorical variable (period from 3 to 6 months); age, continuous variable; APACHE II, continuous variable; male sex, categorical variable

ISSN: 1364-8535