Quantitative article research

Article:

https://clinmedjournals.org/articles/ijdcr/international-journal-of-diabetes-and-clinical-research-ijdcr-4-079.php?jid=ijdcr

• For the article, you chose for the Finding a Quantitative Nursing Research Article I assignment, what was the study design (descriptive, correlational, predictive correlational, experimental, or quasi-experimental)? Why do you think the author(s) chose this design?
• What were the major research variables?
• What was the setting for the research? Was the setting highly controlled, partially controlled, or not controlled by the researcher?