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November 30, 2015

The role and definition of authorship in scientific and medical publishing has become increasingly complicated in recent years. With a proliferation of collaboration and co-authorship in academic writing, it has become harder to differentiate between a “contributor” and an “author.” This post takes a closer look at the evolving concept of authorship.

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Ethical Declarations

Disclosure of conflicts of interest: what do journals expect from authors?

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What is a descriptive study?

A descriptive study is a research design that aims to systematically describe phenomena, characteristics, experiences, or health outcomes in a defined population without attempting to establish causal relationships. Unlike analytical or experimental studies, descriptive studies do not involve manipulation of variables or comparison between different groups. Instead, they provide a detailed portrayal of what exists in a specific context at a particular point in time. Descriptive studies form the foundation of empirical research and are essential for generating baseline data that informs hypothesis development for subsequent analytical studies. They answer the fundamental research questions of "what," "who," "where," "when," and "how often" in relation to health phenomena or social conditions. Main Types of Descriptive Studies Descriptive studies can be classified into several categories based on their design and temporal characteristics: Cross-sectional studies: examining prevalence of a condition at a single point in time Case reports: detailed descriptions of individual cases with unique or instructive features Case series: systematic documentation of multiple cases with similar characteristics Ecological studies: analyzing data aggregated at population or community level Descriptive surveys: collecting standardized information from defined populations Surveillance studies: ongoing systematic monitoring of disease or health indicators When to Choose a Descriptive Design The...

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