Table 8.

Summary of model uncertainty (data only extracted from 14 primary citations: for baseline cases)

Model	One-way sensitivity analysis	Multi-way sensitivity analysis	probabilistic sensitivity analysis
Name			(PSA)
NIDDM [20]			√ Use Monte Carlo simulations
CDC-RTI [12]			√ The nonparametric bootstrap method is used
Archimedes [19]	NR	NR	NR
CDM [27]			√ The nonparametric bootstrap method is used + first and second-order Monte Carlo simulations
UKPDS-OM1 [21]			√A combination of bootstrap methods and multiple imputation methods were used √ Use Monte Carlo simulations
Michigan [9]			√ Use Monte Carlo simulations
Cardiff [10]	√
ODEM [11]	√
Sheffield [22]			√
UKPDS-OM2 [28]	√		√ use Monte Carlo or first order uncertainty + Parameter or second order uncertainty
ECHO [24]	NR	NR	NR
IHE [23]			√ Second order PSA
COMT [26]	NR	NR	NR
CDS [25]			√ use Monte Carlo simulations

NR not reported (for baseline cases)