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. 2018 Feb 23;13(2):e0193336. doi: 10.1371/journal.pone.0193336

Table 1. Questionnaire statements.

A cross-sectional survey of a population-based sample of 2,000 individuals from Berlin and its surrounding rural and suburban areas.

Knowledge Correct Responses
Q1. “Antibiotics can treat bacterial infections.” (True) 86.9% (1,738)
Q2. “Antibiotics can treat viral infections.” (False) 68.7% (1,373)
Q3. “Do you think the common cold can be treated with antibiotics?” (False) 60.2% (1,203)
Q4. “Do you think flu can be treated with antibiotics?” (False) 58.7% (1,173)
Statements
Q5. “It’s okay to use antibiotics that were prescribed to a friend or family member, as long as they were used to treat the same illness.” (False) 71.6% (1,432)
Q6. “Antibiotic resistance occurs when your body becomes resistant to antibiotics and they no longer work as well.” (False) 28.7% (574)

Note. Number of correct answers calculated by the Question Q1-Q4. Q1 and Q2 from Gualano et al. [14]; Q3-Q6 from WHO-Survey [23].