TABLE 2.

Indicators in the Stroke Diagnosis Aid app.

	Derivation cohort (627)			Validation cohort (304)
	p-Value	OR	95% CI	p-Value	OR	95% CI
Age	<0.001	0.945	0.928, 0.963	<0.001	0.917	0.890, 0.945
Smoking	<0.001	2.342	1.473, 3.723	0.005	2.289	1.206, 4.346
HP	0.370	0.539	0.335, 0.867	0.890	0.447	0.210, 0.954
DM	<0.001	6.790	3.294, 13.997	<0.001	8.157	2.576, 25.827
HLP	<0.001	8.634	2.632, 28.324	<0.001	35.415	3.735, 335.760
Hct	0.869	0.173	0.002, 13.43	0.370	0.004	0.000, 2.198
RDWSD	0.630	1.087	1.030, 1.147	0.792	1.046	0.970, 1.127
PLT	0.143	0.996	0.992, 0.999	0.249	0.992	0.987, 0.997
WBC	<0.001	1.250	1.172, 1.334	<0.001	1.228	1.115, 1.352
TT	0.186	0.739	0.619, 0.882	0.783	1.033	0.847, 1.262
FIB	<0.001	0.631	0.480, 0.828	0.020	0.762	0.558, 1.042
ATIII	0.753	0.979	0.961, 0.997	0.501	0.969	0.942, 0.996
ALT	0.194	0.989	0.981, 0.997	0.916	0.985	0.970, 1.000
IBIL	0.939	0.965	0.930, 1.001	0.028	0.936	0.874, 1.003
CREA	0.124	1.006	1.001, 1.011	0.013	1.004	0.998, 1.010
GLU	0.009	1.134	1.048, 1.228	0.004	1.281	1.120, 1.465
UREA	<0.001	0.793	0.700, 0.897	0.171	0.823	0.715, 0.949
CK	<0.001	1.001	1.000, 1.002	0.179	1.000	0.999, 1.001

Data are presented as n (%) for categorical variables and as median (upper and lower quartiles) for continuous variables. *p < 0.05.