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|
Parameter
|
Lower
|
Base case
|
Upper
|
|---|
|
% Products sodium reduced
|
−10%
| |
10%
|
|
Discount rate costs
|
0%
|
3%
|
5%
|
|
Discount rate QALYs
|
0%
|
3%
|
5%
|
|
Incidence of stroke
|
−10%
| |
10%
|
|
Stroke RR per 1% SBP Δ
|
4.0%
|
6.3%
|
8.0%
|
|
Incidence of IHD
|
−10%
| |
10%
|
|
IHD RR per 1% SBP Δ
|
1.0%
|
3.4%
|
5.0%
|
|
Event cost Govt: Stroke
|
0 ₫
|
12,765,544 ₫
|
23,596,200 ₫
|
|
Event cost Govt: IHD
|
0 ₫
|
17,297,680 ₫
|
31,973,530 ₫
|
|
Long term Govt cost: Stroke
|
0 ₫
|
0 ₫
|
25,796,954 ₫
|
|
Long term Govt cost: IHD
|
0 ₫
|
368,835 ₫
|
681,766 ₫
|
|
Salt substitution cost/kg
|
US$ 0.02
|
US$ 0.04
|
US$ 0.08
|
|
Cost of healthcare to Govt
|
0%
|
54%
|
100%
|
|
Cost of project implementation
|
−20%
| |
20%
|
|
Disutility stroke event
|
−0.25
|
−0.31
|
−0.40
|
|
Disutility IHD event
|
−0.10
|
− 0.19
|
− 0.28
|
|
Utility long term stroke
|
−10%
| |
10%
|
|
Utility long term IHD
|
−10%
| |
10%
|
|
Mortality of stroke
|
−10%
|
0.37
|
10%
|
|
Mortality of IHD
|
−10%
| |
10%
|
- Abbreviations: IHD ischaemic heart disease, QALYs quality adjusted life years, SBP systolic blood pressure
