A Machine Learning-Based Prediction Model for Preterm Birth in Rural India

Table 3

Maternal features associated with PTB.

S. no.	Feature ID	Feature name
1	PID	Patient identification
2	WA	Woman age
3	LMP	Last menstrual period
4	EDD	Estimated delivery date
5	G	Gravida
6	P	Parity
7	A	Abortion
8	L	Living
9	EL	Educational level
10	H	Height
11	W	Weight
12	BMI	Body mass index
13	BP	Blood pressure
14	HB	Hemoglobin
15	ANC	Antenatal care visit
16	ADD	Actual delivery date
17	OH	Obstetric history
18	PCS	Previous caesarean section
19	GA	Gestational age
20	BW	Birth weight
21	GDM	Gestational diabetes mellitus
22	FHR	Fetal heart rate
23	MG	Multiple gestation
24	ND	Normal delivery
25	MH	Previous medical history
26	LBW	Low birth weight
27	ASPX	Asphyxia
28	HT	Hypertension
29	PE	Preeclampsia
30	LV	Live birth
31	SB	Still birth
32	OB	Obesity
33	AN	Anemia
34	TH	Thyroid
35	NS	Neonatal status
36	PTB	Preterm birth