NPTE Clinical Files | Physical Therapy
Health & Fitness
Janie is a physical therapist who is conducting research to determine the relationship between hours of standing per day and the severity of lower back pain in factory workers. After analyzing the data, the therapist finds a positive, strong correlation (r = 0.85) between the two variables. What does this correlation coefficient indicate?
A) An 85% chance that standing longer hours directly causes increased back pain severity.
B) A strong relationship between hours of standing and back pain severity, but not necessarily a cause-and-effect relationship.
C) A negative relationship between hours of standing and back pain severity.
D) An insignificant relationship between the two variables.
LINKS MENTIONED:
Severe Headache Differential
MSK Special Tests
Parkinson's Disease Treatment
Rotator Cuff Tear Interventions
Neural Symptoms
Medication Polarity
TENS Parameters
Visceral Evaluation
Bone Mineral Density & Exercise
Exercise Response
Thomas Test
Cardiovascular Interventions
Physical Therapy Ethics 2
THR Complications
Pediatric Musculoskeletal Examination
Subacromial Impingement
Patient Tardiness
Physical Therapy Ethics
Chronic Low Back Pain
Referred Pain
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