Here is a following PICO question:  In a healthy 23-year-old…

Here is a following PICO question:  In a healthy 23-year-old female who is 3 months post-ACL reconstruction, how does closed chain functional training with blood flow restriction of the lower extremity affect the incidence of re-injury and post-operative complications when compared to a more traditional progressive resistive exercise program?  Match the following.

An article by Flynn (2002), Spine performed lumbar manipulat…

An article by Flynn (2002), Spine performed lumbar manipulation on all patients in the study. They sought out participants with low back pain and found 71 patients met their inclusion criteria to be in the study. Each patient underwent a standardized examination and then underwent a standardized spinal manipulation treatment program. Researchers gathered data to look at characteristics in those who responded well to manipulation and listed 5 variables that were deemed most successful implementing a clinical prediction rule.  What type of research design is this?