Table 2. Description of psychosocial and social support factors included in the models for child latrine training.

	Factors	Example item	No. of items (α)*
	Child latrine training
RISKS	Perceived vulnerability of child OD	How high or low is the risk of your child becoming sick from defecating outside?	1
ATTITUDES	Unbeneficial for child OD	How beneficial is it for you to let your child defecate outside?	1
	Safety concern w/ child OD	How concerned are you for your child’s safety when they go outside for defecation?	1
	Difficulty—latrine training	How difficult is it for you to teach your child how to use the latrine for defecation?	1
	Like—latrine training	How much do you like teaching your child how to use the latrine for defecation?	1
	Irritated—latrine training	How irritated do you feel when you have to stop what you are doing and help your child defecate in the latrine?	1
	Proud—latrine training	How proud do you feel when you are teaching your child how to use the latrine for defecation?	1
NORMS	Personal norm	How important is it to you personally to teach your child to use the latrine for defecation?	1
	Personal norm (age to train)	At what age do you think a mother should start teaching her child how to use a latrine for defecation?	1
	Personal norm (father’s role)	How important is it to you that your child’s father helps teach him/her how to use the latrine for defecation?	1
	Village descriptive norm	Out of the children in this village who are between 2 and 3 years old, how many do you think usually defecate in a latrine?	1
	Household injunctive norm	Others members of your household expect you to teach your child how to use the latrine for defecation.	1
ABILITY	Self-efficacy	How confident are you in your ability to continue teaching your child how to use a latrine when your child refuses to use the latrine (for example, child cries or won’t enter the latrine)?	4 (0.75)
SELF-REGULATION	Action control	How often do you take your child to the latrine or remind them to go to the latrine when they indicate they need to defecate?	1
	Commitment	How committed are you to teaching your child how to use a latrine for defecation?	1
	Intention	How strongly do you intend to teach your child how to use the latrine for defecation?	1
SOCIAL SUPPORT	Emotional support	In the last week, someone listened to me when I needed to talk about my struggles with teaching my child to defecate in the latrine.	6 (0.80)
	Instrumental support	In the last week, someone helped my child defecate in the latrine when I was not available to do it.	4 (0.76)
	Informational support	In the last week, someone gave me advice on how to teach my child to defecate in the latrine.	3 (0.82)

*Cronbach’s alpha (α) was calculated for factors with multiple items to assess internal reliability of the constructed factor score.