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. 2026 Jun 16;6:1808077. doi: 10.3389/frhs.2026.1808077

Table 1.

Structural equation modeling results—pathways to health outcomes.

Pathway Direct Effect Indirect Effect Total Effect Standard Error P-value
Pathways to UHC SCI
Governance → Health Financing → UHC SCI 0.32*** 0.18*** 0.50*** 0.07 <0.001
Governance → Health Workforce → UHC SCI 0.28*** 0.15*** 0.43*** 0.06 <0.001
Health Financing → Service Delivery → UHC SCI 0.41*** 0.12*** 0.53*** 0.08 <0.001
Digital Health → Service Delivery → UHC SCI 0.19*** 0.09*** 0.28*** 0.05 <0.001
Governance → Digital Health → UHC SCI 0.24*** 0.11*** 0.35*** 0.06 <0.001
Pathways to Under−5 Mortality
UHC SCI → Health Service Access → U5MR −0.38*** −0.22*** −0.60*** 0.09 <0.001
Health Financing → Health Workforce → U5MR −0.25*** −0.14*** −0.39*** 0.07 <0.001
Governance → Health System Efficiency → U5MR −0.31*** −0.17*** −0.48*** 0.08 <0.001
Pathways to Catastrophic Expenditure
Health Financing (OOP) → Financial Protection → CHE 0.46*** 0.21*** 0.67*** 0.10 <0.001
Governance → Health Financing Mix → CHE −0.29*** −0.16*** −0.45*** 0.08 <0.001
Social Health Insurance → CHE −0.34*** −0.18*** −0.52*** 0.09 <0.001
Model Fit Statistics
Comparative Fit Index (CFI) 0.93
Tucker–Lewis Index (TLI) 0.91
Root Mean Square Error of Approximation (RMSEA) 0.04
Standardized Root Mean Square Residual (SRMR) 0.03

Source: Author’s calculations using Mplus 8.8. All coefficients are standardized. UHC SCI, UHC service coverage index; U5MR, under-5 mortality rate; CHE, catastrophic health expenditure; OOP, out-of-pocket. Model estimated with maximum likelihood with robust standard errors. All pathways shown are statistically significant at p < 0.01.

***

p < 0.01.