SNOT Score

Mean

Difference

Standard

Deviation

95% Confidence Interval of the Difference

p-value

Lower

Upper

Pre Operative Vs. 1^st Month

38.63

19.07

33.422

43.837

<0.01*

Pre Operative Vs. 3^rd Month

41.05

21.09

35.298

46.813

<0.01*

Pre Operative Vs. 6^th Month

39.81

20.60

34.190

45.440

<0.01*

Pre Operative Vs. 12^th Month

39.50

20.75

33.835

45.165

<0.01*