Fig. 3From: Public health spending in Sub-Saharan Africa: exploring transmission mechanisms using the latent growth curve mediation modelMain Model Mediation PathwaysNote. Only the pathways with statistically significant paths are displayed. Covariates (GDP and HIV/AIDS) and factor loadings are omitted for simplicity. Green lines present mediation pathway and the blue line presents the direct effect path. Source: Author's computed using the study dataset and MPLUS 8.10 softwareBack to article page