Table 4: Estimated values of AHI (Apnea-Hypopnea Index) for positional OSAS patients.

 

 

No

Observed

AHI values (event/h) (Yi)

Estimated AHI  statistics on values

   

Lower fuzziness limit values

Upper fuzziness limit values

1

5.0

5.515

6.468

0.952

11.983

2

29.5

31.840

9.041

22.799

40.882

3

16.0

17.267

9.501

7.766

26.768

4

52.5

51.027

11.114

39.913

62.142

…

…

…

...

...

...

33

32.7

35.168

11.769

23.399

46.938

34

 

9.3

9.731

7.476

2.254

17.207

35

17.9

20.343

8.295

12.047

28.638

Mean

29.07

32.89

 

22.203

43.694

SEM

3.39

3.80

 

 

 

Min-Max

5.0-83.4

5.51-95.22

6.46-19.05

-1.87-78.27

11.98-112.16

Mean difference

t statistics

p

-3.12

-0.42

0.672