Table 2 Comparison of hospital death rate for hospitalization per day on holidays and non-holidays in Kerman educational hospitals from 23 August 2013 to 21 September 2016

A

23 Aug 2013–20 Mar 2014

3.41

1.98

2.02

1.90

0.05

21 Mar 2014–20 Mar 2015

3.14

2.33

2.37

1.76

0.07

21 Mar 2015–19 Mar 2016

2.82

2.78

2.78

0.09

0.92

20 Mar 2016–21 Sep 2016

4

3.06

3.12

1.56

0.11

23 Aug 2013–21 Sep 2016

3.26

2.53

2.56

2.73

0.006

B

23 Aug 2013–20 Mar 2014

1.31

1.47

1.46

− 0.25

0.79

21 Mar 2014–20 Mar 2015

2.16

1.36

1.40

2.71

0.006

21 Mar 2015–19 Mar 2016

1.45

1.08

1.09

1.41

0.15

20 Mar 2016–21 Sep 2016

1.46

1

1.03

1.29

0.19

23 Aug 2013–21 Sep 2016

1.68

1.23

1.25

2.62

0.008

C

23 Aug 2013–20 Mar 2014

0.68

1.53

1.51

− 0.90

0.36

21 Mar 2014–20 Mar 2015

3.2

1.39

1.48

3.74

0.0002

21 Mar 2015–19 Mar 2016

1.72

1.59

1.59

0.25

0.79

20 Mar 2016–21 Sep 2016

2.08

1.40

1.45

1.25

0.21

23 Aug 2013–21 Sep 2016

2.20

1.48

1.52

2.51

0.01

Total

23 Aug 2013–20 Mar 2014

1.80

1.66

1.66

0.31

0.75

21 Mar 2014–20 Mar 2015

2.83

1.69

1.75

4.55

0.000

21 Mar 2015–19 Mar 2016

2

1.81

1.82

0.68

0.49

20 Mar 2016–21 Sep 2016

2.51

1.82

1.87

2.10

0.03

23 Aug 2013–21 Sep 2016

2.38

1.75

1.78

4.23

0.000