Table 5.

Alternative scenarios for net cost (£) per annum assuming both costs and savings are attributable to NHS (excludes savings within general practice)

Assumption	Cost per annum	Savings per annum	Net savings per annum
Point estimates for savings apply	81 237	94 422	13 185
Upper 95% confidence limit for savings applies	81 237	205 061	123 824
Lower 95% confidence limit for savings applies	81 237	3 728	−77 509
Costs inflated by 10% with point estimates for savings	89 361	94 422	5 061
Costs reduced by 10% with point estimates for savings	73 113	94 422	21 309
Post trial staffing ratio	57 232	94 422	37 190