Table 4.

The depth (completeness) of information in the subtopics reported (N=59 evaluations of 47 apps).

Completeness of information		Complete, n	Partially complete, n	Incorrect or incomplete, n	Number of evaluations, na
Encouraging and supporting breastfeeding
	Breastfeeding as the physiological norm	16	11	5	32
	Protection and promotion of breastfeeding	6	14	1	21
	Breastfeeding education for parents	12	12	1	25
Initiating breastfeeding
	Physiology of breast milk and breastfeeding	4	17	1	22
	The first breastfeed	3	6	5	14
Establishing and maintaining breastfeeding
	Difficulty establishing breastfeeding	1	10	2	13
	Factors affecting establishment of breastfeeding	1	10	5	16
	Monitoring an infant’s progress	8	14	4	26
	Maternal nutrition	4	11	7	22
Breastfeeding, common problems, and their management
	Maternal factors affecting breastfeeding	3	15	1	19
	Infant factors affecting breastfeeding	1	12	3	16
Expressing and storing breast milk
	Expressing breast milk	5	13	5	23
	Feeding with expressed breast milk	5	5	1	11
	Storage of expressed breast milk	10	5	9	24
Breastfeeding in special situations
	Tobacco, alcohol, and other drugs	2	13	6	21
Infant formula
	Preparing infant formula	2	4	7	13
	Using infant formula	6	6	4	16
	Special infant formula	1	5	0	6
Introducing solids
	When should solid foods be introduced?	7	15	13	35
	What foods should be introduced?	3	3	21	27
	Foods and beverages most suitable for infants or foods that should be used in care	4	14	9	27
	Healthy foods in the first 12 months (continued exposure and opportunity to sample a wide variety of healthy foods)	10	9	5	24
Infant activity
	Encouraging physical activity for infants from birth for healthy development	16	11	1	28
	Advice on types of infant physical activity and movements for development, including reaching and grasping; pulling and pushing; moving their head, body, and limbs during daily routines; and supervised floor play, including tummy time	10	13	2	25

^aNot all apps included information on all subtopics.