Is this abstract structured or not? Mention headings of the abstract?

• Structured( background, objectives, methods, results , and conclusions)

• Not structured

In your opinion is this abstract considered as inclusive or not inclusive?

• Inclusive abstract

• Not inclusive abstract

Explain your answer?

What was the study design?

• Case control study

• Cohort study

• Cross-sectional study

What was the study setting?

Who are the study participants? What are the suggested inclusion criteria?

This study violates which ethical requirement?

• Respect

• Informed Consent

• Beneficence

• Fair Subject selection

• Scientific Validity

Mention the study objective?

Which story (1 or 2) fulfills the declared objectives by researchers?

Which story is more difficult in obtaining an ethical approval? Why?