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