. 2021 Apr 12;4(2):e24579. doi: 10.2196/24579

Table 2.

Comparison between control and intervention groups of risk of cessation of exclusive and any breastfeeding and introduction of formula and solids before 26 weeks: intention-to-treat analysis.

Intervention arm		Exclusive breastfeeding				Any breastfeeding					Introduction of formula					Introduction of complementary foods
		HR^a		95% CI		HR		95% CI		HR			95% CI		HR			95% CI
Original^b
	Control	1.00	—^c		1.00		—		1.00			—		1.00			—
	FFABC^d	1.09	0.91-1.32		1.01		0.67-1.51		1.19			0.90-1.56		1.08			0.86-1.35
	Milk Man app	1.04	0.87-1.25		1.08		0.73-1.58		1.07			0.81-1.39		1.06			0.85-1.33
	Combination	0.97	0.80-1.18		0.90		0.60-1.35		0.89			0.67-1.19		0.91			0.72-1.15
Pooled^e
	Control	1.00	—		1.00		—		1.00			—		1.00			—
	FFABC	1.11	0.86-1.42		1.06		0.57-1.99		1.18			0.64-2.21		1.09			0.80-1.48
	Milk Man app	1.04	0.81-1.35		1.13		0.59-2.18		1.13			0.62-2.06		1.13			0.81-1.58
	Combination	0.98	0.73-1.31		0.89		0.47-1.70		0.90			0.48-1.68		1.02			0.75-1.38

^aHR: hazard ratio.

^bOriginal analyses included those participants with complete data.

^cNot applicable.

^dFFABC: father-focused antenatal breastfeeding class.

^ePooled analyses that used the imputed datasets.