Study of Hospitalization Costs in Patients with Cerebral Ischemia Based on E-CHAID Algorithm

Table 1

Composition of hospitalization cost from 2018–2020 (N = 5204).

Year	2018 (N = 1892)		2019 (N = 1909)		2020 (N = 1403)
Cost category (RMB yuan)	Mean cost	%	Mean cost	%	Mean cost	%
Diagnosis cost	7002.85	42.69	6944.94	39.86	7409.75	41.18
Drug cost	3762.32	22.93	4341.63	24.92	4026.44	22.38
Comprehensive medical service cost	2580.27	15.73	2514.80	14.43	2491.84	13.85
Rehabilitation cost	1065.62	6.50	988.00	5.67	1191.05	6.62
Consumables cost	780.23	4.76	746.37	4.28	909.14	5.05
Treatment cost	575.62	3.51	698.46	4.01	782.53	4.35
Blood and blood product cost	18.82	0.11	88.96	0.51	176.71	0.98
Other cost	619.28	3.77	1098.63	6.31	1005.46	5.59
Overall	16405.00		17421.78		17992.90