Data collection and participants
This study included only data from the baseline survey from parents at both SEEK and control CHCs before initiation of the intervention. Questionnaires were distributed and data were collected and managed using Research Electronic Data Capture (REDCap), [The response rate for the baseline survey was 73% (n = 619), 233 parents who had given their informed consent did not respond to the questionnaire despite reminders. Eight web-based surveys were excluded as they were incomplete, giving a final response rate of 72% (n = 611).The background characteristics of the respondents are presented in Table 
Background characteristics of the respondents*n varied slightly between characteristics due to missing dataChi-square analyses showed no significant differences between genders with respect to educational level (p = 0.10) or country of birth (