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Table 2 Demographic characteristics of patients

From: Carrageenan nasal spray in virus confirmed common cold: individual patient data analysis of two randomized controlled trials

  ITT population PP population
  Carrageenan Placebo   Carrageenan Placebo  
n = 126 % n = 128 % p n = 97 % n = 94 % p
Male 67 53 51 40   54 56 41 44  
Female 59 47 77 60 0.033* 43 44 53 56 0.096
  Mean SD Mean SD   Mean SD Mean SD  
Age, years 17 16 18 17 0.9** 19 16 20 17 0.15
  1. *Chi-square test.
  2. **t-test.
  3. SD, Standard deviation.