Table 1 Survey information from patients.

From: Assessment of patient satisfaction with the hemodialysis experience using an integrated decision-making approach with rough numbers

Hospital

Linguistic variable

Number of patients

\(C_{11}\)

\(C_{12}\)

\(C_{13}\)

\(C_{14}\)

\(C_{15}\)

\(C_{21}\)

\(C_{22}\)

\(C_{23}\)

\(C_{24}\)

\(C_{31}\)

\(C_{32}\)

\(C_{33}\)

\(C_{34}\)

Hospital A

Very bad

1

2

1

1

2

1

1

1

0

2

2

2

0

Bad

4

2

9

4

3

7

3

8

8

8

6

8

7

Slightly bad

16

3

10

3

9

15

4

8

19

4

4

7

10

Moderate

19

21

12

18

21

14

25

25

10

26

6

17

6

Slight good

31

4

27

11

15

1

18

31

27

40

17

4

20

Good

14

57

28

57

37

53

35

18

26

9

52

55

50

Very good

10

6

8

1

8

4

9

4

5

6

8

2

2

Hospital B

Very bad

0

4

4

4

3

4

0

3

0

3

2

1

0

Bad

12

12

7

8

2

10

12

1

2

4

2

8

2

Slightly bad

15

25

12

22

16

15

13

16

6

14

13

17

4

Moderate

33

1

29

26

24

33

30

13

6

25

30

15

6

Slight good

21

26

7

18

22

18

7

2

6

15

27

7

19

Good

11

23

35

21

19

23

30

59

83

32

24

37

61

Very good

12

13

10

5

18

1

12

10

1

11

6

19

12

Hospital C

Very bad

0

6

2

2

5

2

6

0

1

0

2

0

2

Bad

19

20

3

10

7

18

6

4

5

15

3

9

10

Slightly bad

22

26

1

20

14

4

13

11

28

23

7

1

4

Moderate

30

32

38

2

3

40

19

3

28

23

36

36

40

Slight good

3

21

13

34

8

22

31

21

19

8

3

8

14

Good

21

4

50

33

62

12

21

67

13

32

57

57

37

Very good

18

4

6

12

14

15

17

7

19

12

5

2

6

Hospital D

Very bad

0

0

3

6

2

4

0

3

0

1

0

4

4

Bad

6

3

14

4

6

2

2

3

4

18

19

20

9

Slightly bad

5

16

16

6

1

7

1

13

4

15

15

4

20

Moderate

16

9

13

24

21

24

13

4

10

17

17

8

13

Slight good

4

25

27

20

18

28

27

6

13

8

13

16

25

Good

47

14

11

11

29

19

29

56

51

23

19

33

12

Very good

9

20

3

16

10

3

15

2

5

5

4

2

4

Hospital E

Very bad

6

9

7

8

2

7

6

7

4

3

6

0

5

Bad

19

20

18

10

14

6

17

18

3

11

20

2

2

Slightly bad

25

26

28

7

20

27

19

22

25

17

22

5

5

Moderate

20

16

23

36

5

34

23

1

13

16

17

13

26

Slight good

23

14

18

23

13

12

10

21

8

12

25

10

26

Good

4

14

6

9

45

11

22

28

45

37

10

71

28

Very good

5

3

2

9

3

5

5

5

4

6

2

1

10