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Table 5 The Sino-Nasal Outcome Test (SNOT)-22 scores recorded for each group at different times

From: Efficacy of povidone-iodine nasal rinse and mouth wash in COVID-19 management: a prospective, randomized pilot clinical trial (povidone-iodine in COVID-19 management)

 

Day 0

Day 12

Day 18

p*

PVP-I group

27.8 ± 25.3

19.4 ± 21

7.9 ± 13.9

 

NS group

29.8 ± 11.7

10.3 ± 7.7

7.3 ± 7.8

0.08

Control group

24.3 ± 14.3

15.6 ± 19.1

7.7 ± 10.9

 

Total

26.9 ± 14

15 ± 14.5

7.7 ± 8.2

< 0.001

  1. PVP-I: Povidone-Iodine; NS: Normal Saline
  2. * p < 0.05 considered statistically significant
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BMC Infectious Diseases

ISSN: 1471-2334

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