Risk Prediction Models for Invasive Mechanical Ventilation in Patients with Autoimmune Encephalitis: A Retrospective Cohort Study

Table 2

Prediction factors for IMV in AE patients.

Intercept and variables	Prediction model	OR (95% CI)	P-value
	β
Intercept	−7.927
Gender	−1.388	0.250 (0.101–0.616)	0.003
Impaired hepatic function	0.983	2.671 (1.014–7.038)	0.047
Antibody subtype	−0.345	0.708 (0.306–1.638)	0.420
CSF CBA	0.278	1.321 (0.788–2.213)	0.291
Blood CBA	0.482	1.619 (0.996–2.630)	0.052
CSF pressure (80–180) mmH2O	0.009	1.008 (1.001–1.015)	0.031
CSF chloride (120–132) mmol/L	0.032	1.032 (0.952–1.120)	0.442
ESR (0–20) mm/hr	0.011	1.011 (0.988–1.034)	0.366
CRP (0–6) mg/L	0.009	1.009 (1.000–1.018)	0.054
NSE (0–16.3) ng/mL	0.087	1.091 (1.014–7.038)	0.047

Note: β is the regression coefficient. Abbreviation. IMV, invasive mechanical ventilation; AE, autoimmune encephalitis; CBA, cytometric bead assay; CSF, cerebral spinal fluid; ESR, erythrocyte sedimentation rate; CRP, C-reactive protein; NSE, neuron-specific enolase. Bold values represent .