Table 9 Hip pain.

From: Classification of musculoskeletal pain using machine learning

Corr. strength

Variables

Category

Description

+ 0.611

Hip pain, hip pain (last 7 days)

Pain consistency

Moderate positive correlation: Hip pain is consistent over the last 7 days

+ 0.598

Hip pain, hip pain prevents activity

Pain impact

Moderate positive correlation: Hip pain is associated with activity limitations

− 0.166

Hip pain, exercising days/week

Exercise and pain

Weak negative correlation: More exercise days reduce hip pain