Hospitalization costs among immobile patients with hemorrhagic or ischemic stroke in China: a multicenter cross-sectional study

Table 3 Multivariate analysis for factors associated with hospitalization costs in immobile patients with hemorrhagic stroke (adjusted R² = 0.421)

	regression coefficient		standardization coefficient	t	p
	B	SE	standardization coefficient	t	p
constant	−32,229.38	3939.29		−8.182	< 0.001
Hospital level	45,490.24	3630.41	0.260	12.53	< 0.001
LoS	1183.95	147.76	0.228	8.013	< 0.001
Previous surgery	30,524.34	2798.87	0.228	10.906	< 0.001
Duration of immobility	930.61	186.11	0.145	5	< 0.001
Previous ICU admission	18,562.96	3051.55	0.140	6.083	< 0.001
Respiratory invasive operation	38,566.54	7442.69	0.102	5.182	< 0.001
Urethral invasive operation	12,211.79	2568.11	0.101	4.755	< 0.001
Invasive ventilation therapy	15,288.83	3670.33	0.097	4.166	0.001

Abbreviations: LoS length of stay, ICU intensive care unit, SE standard error

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