Table 2.

Number of features selected for each BMI classification prediction

BMI classification	Features	No. of features before selection	Of the 379 selected features	Of the top 100 selected features
≥ 30 kg/m2	Diagnoses	244	100	49
	Medications	739	100	34
	Procedures	283	179	17
≥ 35 kg/m2	Diagnoses	244	109	60
	Medications	739	108	40
	Procedures	283	144	–
≥ 40 kg/m2	Diagnoses	244	112	65
	Medications	739	101	35
	Procedures	283	139	–