Computational and Mathematical Methods in Medicine

Research Article

A Data-Driven Hybrid Three-Stage Framework for Hospital Bed Allocation: A Case Study in a Large Tertiary Hospital in China

Table 10

Relationship between bed numbers and BOR in W10.


Function	Model					Parameters
Function	R²	F	df1	df2	Sig.	Constant	b1	b2	b3

Linear	0.919	125.130	1	11	0.000	1.298	−0.004
Logarithm	0.837	56.598	1	11	0.000	2.813	−0.413
Quadratic	0.973	181.654	2	10	0.000	0.895	0.003	−2.854E − 5
Composite	0.907	107.562	1	11	0.000	1.468	0.995
Power	0.817	49.021	1	11	0.000	9.578	−0.513
Growth	0.907	107.562	1	11	0.000	0.384	−0.005
Exponential	0.907	107.562	1	11	0.000	1.468	−0.005
Logistic	0.907	107.562	1	11	0.000	0.681	1.005

Note. The higher the R², the better the function model. In the W10 model fitting, the fitting degree of the quadratic curve is the best, and the quadratic curve is directly selected. The bed number of W10 is C₂, and the bed utilization rate is BOR₂ (C₂). According to the estimated value of the parameter, .