3.4. Colostrum Reduces Number of URTI Episodes
EVENTS, SECONDARY
Due to the difficulty in defining URTI events, especially based on the self-reported URTI symptom days, we decided to use the number of URTI episodes (NUE) over the entire duration of the trial as a secondary outcome. At week 21 of the trial, there was a statistically important difference between the result obtained in the COL group versus the PBO group (