A Decision for Predicting Successful Extubation of Patients in Intensive Care Unit

Table 5

Multivariate regression correlation matrix.

	PaCO2	PH	RSBI	PaO2	GCS	Gender	PiMax	MV	RR
PaCO2	1
PH	0.126	1
RSBI	−0.109	−0.078	1
PaO2	−0.050	−0.148	0.175	1
GCS	0.209	0.250	0.205	−0.078	1
Gender	−0.229	−0.339	−0.015	0.140	−0.566	1
PiMax	−0.082	0.167	−0.015	0.035	−0.273	0.326	1
MV	0.001	0.006	0.879	0.212	0.341	−0.293	−0.270	1.
RR	0.118	0.143	−0.939	−0.174	−0.101	−0.004	0.098	−0.870	1

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