Bivariate and multivariate analyses of changes in knowledge related to care seeking: Percentage of women who know at least three danger signs, by data collection round, study group, and region.

Bivariate and multivariate analyses of changes in knowledge related to care seeking: Percentage of women who know at least three danger signs, by data collection round, study group, and region.针对与就医寻求相关的知识变化开展双变量分析（bivariate analysis）与多变量分析（multivariate analysis）：按数据收集轮次、研究组别及区域划分的知晓至少三种危险征兆的女性占比