Net Benefit Regression and NNT EVPI Calculator
Health Decision Strategies, LLC
::: Beta Test -- For Unofficial Use Only :::
[ Two Separate DataTables Below with Default Values ]
::: Only one data set can be analyzed at a time.:::
::: Chart results display best in Chrome Browser.:::

::: Data Entry Page :::



You can modify data values in the white boxes of each table and hit "submit". Update your notes in the text box at the bottom of the table..

GroupCostOutcome
(1=success, 0=fail)
Freq
1 = Treatment
1 = Treatment
0 = Control
0 = Control
WTP Max :::
Note :::




::: Second Data Entry Box :::


You can modify values in the white boxes below and hit submit. Update your notes, changes in bottom text box.


GroupCostOutcome
(1=success, 0=fail)
Freq
1 = Treatment
1 = Treatment
0 = Control
0 = Control
WTP Max :::
Note :::


You can modify values in the white boxes above; update your notes in the bottom text box in this second table and hit submit..




SAMPLE GRAPHICS FROM RESULTS PAGE
NNT EVPI Table Net Benefit CEAC
  
Net Benefit versus WTP Value of Information NNT versus WTP
(c) HDS

References:

1. Hoch JS et al. Using the net benefit regression framework to construct cost-effectiveness acceptability curves ...
BMC Health Services Research 2006; 6:68:1-8.

2. Sadatsafavi M et al. The "lost NNT" can be used to represent uncertainty surrouding number needed to treat.
J Clin. Epi. 2012; 65:863-868.

3. MathyMa.com - much of the javascript statistical code is adapted from the modules at this site.


HDS
(c) Health Decision Strategies, LLC