Sample size

AH Aline Hajj
SD Souraya Domiati
CH Chadia Haddad
HS Hala Sacre
MA Maria Akl
MA Marwan Akel
ST Samah Tawil
SA Soula Abramian
RZ Rony M. Zeenny
FH Fadi Hodeib
PS Pascale Salameh
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In the absence of similar studies in Lebanon, the Epi-Info 7 software was used to calculate a minimum sample of 384 participants, assuming that the percentage of participants who can be considered knowledgeable about medication disposal is 50%, with an acceptable margin of error of 5%. Accordingly, the survey portal was closed when the number of responses exceeded the minimum required.

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