Table 4.

Participant timeline schedule of enrolment, interventions, assessment and visits

Time point
	Allocation	Post allocation
		Prenatal				Postnatal
	ANC1[<=24 wks]	ANC2	ANC3 [~3rd tri]	ANC4	ANC5+	Birth	1-month
Enrolment:
Eligibility screen	X
Informed consent	X
Allocation	X
Interventions:
ENP	X	X	X	X	X
EIMP	X	X	X	X	X
ENP+EIMP	X	X	X	X	X
Assessments:
Mothers
Ultrasound	X		X
Basic medical and obstetrical history	X
Socioeconomic status	X
Healthcare costs	X		X
Food insecurity and dietary intake	X	X	X				X
Maternal stress and depression		X	X				X
Maternal anthropometrics	X	X	X	X	X	X	X
Maternal morbidity	X	X	X	X	X	X	X
Labour and delivery characteristics						X
Infants
Anthropometrics						X	X
Breastfeeding practices						X	X
Morbidity and mortality						X	X

ANC, antenatal care; EIMP, enhanced infection management package; ENP, enhanced nutrition package; GA, gestational age.