Skip to main content

Table 1 Top 10 lab tests and vital signs by median effect size

From: Predicting opioid dependence from electronic health records with machine learning

Lab Test/Vital Sign

Median Effect Size

Mean Effect Size

Absolute lymphocyte count

1.103

1.132

Oxygen saturation

1.1

1.289

Lymphocytes percentage

1.1

1.147

Partial pressure of oxygen

1.092

1.208

Estimated glomerular filtration rate

1.056

1.276

Total carbon dioxide level

1.048

1.067

Platelet count

1.045

1.081

Carbon dioxide pressure

1.044

1.072

Alkaline phosphatase

1.036

1.098

Aspartate aminotransferase

1.035

1.111