Determine the indicator's value by using the following methodology:
1) Define a limited number (3 to 7) of the desired child nutrition practices that are (or will be) promoted by the intervention. Since you want to make sure that the influencers (e.g. husbands, mothers-in-law) are able to say whether they agree with a given practice or not, avoid selecting practices that they might not know.
2) Decide how many (and/or what types) of the promoted child nutrition practices the influencer needs to agree with in order to be considered as “agreeing with [the target group] following the promoted child nutrition practices”. For example, “at least 4 out of 6 promoted practices” or “all the essential practices and at least two other recommended practices”.
3) For each promoted child nutrition practice, prepare two statements – one describing the optimal practice a target group member should follow, the second the practice you aim to discourage (both need to specify who is supposed to do what and possibly also when). For example, in the case of exclusive breastfeeding, the statements can be:
- When I have a healthy baby aged 4 months, my wife should give the baby only breastmilk and no other fluids or foods.
- When I have a healthy baby aged 4 months, my wife should give the baby breastmilk but sometimes also other fluids or foods.
It is very important that the statements (especially the one about the negative practice) are defined in a very neutral way, so that they do not lead the respondent to a particular answer.
4) Conduct individual interviews with a representative sample of the targeted influencers (e.g. husbands or mothers-in-law). After a brief introduction (see below), always read the two statements and ask the respondent which of the two statements s/he agrees with more. See example below. If the respondent is not sure, read the statements again (the enumerators should not rephrase them). Repeat this process for the remaining pairs of statements / practices.
EXAMPLE OF SURVEY QUESTION (Q) AND POSSIBLE ANSWERS (A)
Introduction: Now, I am going to read a series of child nutrition practices that come in pairs. Each time please tell me which of the two practices you agree with more.
Q1.1: When I have a healthy baby aged 4 months, my wife should give the baby only breastmilk and no other fluids or foods.
Q1.2: When I have a healthy baby aged 4 months, my wife should give the baby breastmilk but sometimes also other fluids or foods.
Which statement do you agree with more?
A1: _
1) agrees more with the first statement (only breastmilk)
2) agrees more with the second statement (breastmilk and other fluids / foods)
3) does not know
5) Per each respondent, count how many correct practices s/he agrees with. For example, a respondent might agree with 4 out of 6 correct practices.
6) Count how many respondents agree with at least the minimum number of correct practices (see point 2).
7) To determine the indicator’s value, divide the number of respondents who agree with the minimum number of correct practices by the total number of interviewed respondents (exclude those who responded even once that they do not know). Multiply the result by 100 to convert it to a percentage.