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. 2010 May 10;8:8. doi: 10.1186/1478-7547-8-8

Table 6.

Multiple Regression Analysis. Dependent variable: Log total cost

Independent Variables b T P value
ASIS 0.1278 2.25 0.026
RIA department 0.6152 4.73 0.000
TIPO department 0.6078 4.72 0.000
CLABSI 0.6736 6.65 0.000

N = 140; p < 0.0000; R = 0.5344; R square = 0.4485