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Table 2 Current and optimized PCI in facilities

From: Optimal allocation of physicians improves accessibility and workload disparities in stroke care

 

Current

Optimized

β

Mean

SD

Range

Mean

SD

Range

Number of hospitals

(Physician ≥ 0.01)

0.07

23,633

10,040.36

7,045–93,628

22,643

5,934.275

9,624–45,227

494

0.06

23,250

9,284.819

7,619–92,840

22,658

6,072.832

9,106–43,412

476

0.05

22,881

8,535.032

6,119–92,617

22,508

5,905.165

7,038–40,342

448

0.04

22,552

7,818.882

4,898–92,318

22,416

5,816.385

6,649–38,389

427

0.03

22,301

7,163.317

4,350–91,937

22,161

5,670.852

6,440–36,890

386

0.02

22,167

6,598.864

4,758–91,500

22,151

5,585.68

6,918–38,465

366

  1. There are currently 662 hospitals in Japan. Here, β is the travel friction coefficient. SD, standard deviation.