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Table 4 Multivariate linear regression analyses of factors associated with admission costs in stroke patients

From: Initial blood pressure is associated with stroke severity and is predictive of admission cost and one-year outcome in different stroke subtypes: a SRICHS registry study

 

IS

HS

Admission cost, USD

Factors

Linear regression coefficient

95 % CI

P value

Factors

Linear regression coefficient

95 % CI

P value

 

Initial NIHSS score

112.4

79.5 to 145.2

<0.001

Initial NIHSS score

39.26

0.02 to 78.50

0.051

 

Heart rate, bpm

35.1

20.8 to 49.5

<0.001

Infection

1920.00

892.84 to 2947.16

<0.001

 

Hemoglobin, mg/dl

−116.4

−220.3 to −12.4

0.028

    
 

Infection

1502.3

967.2 to 2037.3

<0.001

    
 

Low SBP (≤110 mmHg)

1197.2

55.8 to 2338.6

0.040

    
 

High SBP (≥ 211 mmHg)

1763.8

−8.4 to 2526.0

0.051

    
  1. IS ischemic stroke, HS hemorrhagic stroke, USD US dollar, bpm beats per minute, NIHSS National Institutes of Health Stroke Scale, SBP systolic blood pressure