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Table 1 Descriptive Statistics during 2015–2018

From: Evaluating the comparative efficiency of medical centers in Taiwan: a dynamic data envelopment analysis application

Variablesa

2015

2016

2017

2018

2015–2018

Average

SD

Average

SD

Average

SD

Average

SD

Average

SD

I1

740

354

765

364

794

372

823

384

780

369

I2

1678

802

1684

797

1694

800

1698

795

1688

799

I3

3877.8

2208

4114.5

2285.1

4272.9

2371.2

4465.8

2469.3

4182.7

2333.4

C1

673.7

673

975.6

1226.8

1238.8

2046.9

1302.5

2130.7

1047.7

1519.4

O1

8922.3

4698.6

9340.7

4909.9

9897.5

5142.1

10,372.1

5318.6

9633.1

5017.3

O2

982

789.7

980.9

762.5

996.5

828.9

967.5

743

981.7

781

O3

0.078

0.062

0.066

0.057

0.061

0.057

0.063

0.058

0.067

0.059

  1. aI1: number of doctors; I2: number of beds; I3: gross equipment expenditure in 100 million NTD;
  2. C1: Total Surplus/deficit in 100 million NTD;
  3. O1: combined inpatient and outpatient revenues from NHI in 100 million NTD;
  4. O2: EBITDA value in 10 thousand
  5. O3: (reciprocal)The rate of emergency transfer to inpatient stay over 48 h