| Section S |
Screener |
| Section B |
Child(ren)’s vaccination history |
| Section C* |
Demographic and socioeconomic information
For respondents in the cellphone frame, this section included the question about whether the respondent is at or away from home at the time of interview. |
| Section D |
Contact information for vaccination providers
This section included a question asking the respondent to grant consent for NIS researchers to contact the child’s health care provider(s) to obtain vaccination records. |
| HIM |
Health Insurance Module |