Identify three facts from quantitative nursing research article

Opening paragraph #1 (should include PICO question)
For hospitalized bedridden patients, does the use of bundle prevention tools reduce the future risk of acquiring pressure ulcers compared with every two-hour repositioning?
Paragraph #2
Identify three facts from quantitative nursing research article
two of the facts include information from Result and Discussion section.
Facts connected to PICO question.
Paragraph 3
Discussion of reliability connected to data collection or measurement methods with examples from the article.
Paragraph #4
Definition of validity
Discussion of reliability connected to data collection or measurement methods with examples from the article.
attachmentpressureulcer.pdf