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:
Spina Bifida
Right Knee Injury
Patient Compliance
PTA Professional Responsibilities
Outcome Measures
AFO Prescription
Acute Care Lines
Testing Sensation
Mechanical Traction
PNF Patterns
Spine Observation
EKG Reading
Primary Hyperparathyroidism
Postural Dysfunction
SCI Functional Outcomes
Active Vs. Passive Insufficiency
Monofilaments
Transverse Humeral Fracture
Cardiovascular Response To Exercise
Transtibial Amputation
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