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Table 4 Total nasal polyps score (TNPS) before and after treatment in the injection group

From: Comparative study between intrapolyp steroid injection and oral steroid for treatment of sinonasal polyposis in Egyptian patients

Side

Before treatment

After treatment

P value

Mean

SD

Median

Mean

SD

Median

RT side

2.63

0.56

3.00

1.78

1.09

2.00

0.001

LT side

2.04

1.26

3.00

1.56

1.09

2.00

0.001

TNPS

4.67

1.59

6.00

3.33

1.82

4.00

< 0.001