Fig. 3From: Provider competence in hypertension management and challenges of the rural primary healthcare system in Sichuan province, China: a study based on standardized clinical vignettesThe probability of correct treatment in the rural healthcare system in three scenarios. Note: We assumed that CHs had the same probability of managing hypertension as did THCs. This may underestimate the ability of the entire rural healthcare system, but it does not influence the comparison of the three scenariosBack to article page