Fig. 2
From: Parental concerns and uptake of childhood vaccines in rural Tanzania – a mixed methods study
Distribution of maternal knowledge, attitudes, and concerns about childhood vaccines (N = 134). Notes: Numbers indicate counts of women with negative (red) or ambivalent (grey) responses to vaccination-related knowledge and attitude questions. Confidence and importance items were assessed on a 3-point scale including ‘very much’, ‘somewhat’, and ‘not at all’. Knowledge and attitude items were assessed on a 3-point scale including ‘agree’, ‘not sure’, and ‘disagree’. # indicates positively-framed items; all other items were reverse-coded