Identification of risk factors and construction of a nomogram predictive model for post-stroke infection in patients with acute ischemic stroke

Table 3 Logistic analysis of risk factors for post-stroke infection in patients with acute ischemic stroke

	B	SE	Wald	P value	OR	95%CI
Age	0.105	0.029	13.364	0.000	1.111	1.050-1.175
Diabetes	1.026	0.447	5.277	0.022	2.791	1.163-6.701
Disturbance of consciousness	1.350	0.510	7.011	0.008	3.856	1.420-10.471
NIHSS score at admission	0.335	0.106	10.023	0.002	1.398	1.136-1.719
Invasive operation	1.139	0.452	6.362	0.012	3.123	1.289-7.567
COPD	1.215	0.430	7.979	0.005	3.372	1.451-7.836

COPD: Chronic obstructive pulmonary disease; NIHSS: National Institutes of Health Stroke Scale; IQR: Interquartile range.