Table 2.

Cost estimates for each of the four base case scenarios.

Scenario	GP Visits (£)	Hospital costs (£)	Loss of productivity (£)	Vaccines (£)	Administration (£)	Total Cost (£)
Baseline (scenario 1): 0% vaccine coverage of low-risk 50–64 y-olds	20,703,478	132,653,462	1,044,001,460	221,829,304	154,405,119	1,573,592,822
Scenario 2: 40% vaccine coverage of low-risk 50–64 y-olds	13,486,445	87,831,360	690,535,350	274,863,576	197,087,101	1,263,803,832
Scenario 3: 50% vaccine coverage of 50–64 y-olds	11,920,318	77,871,593	612,901,124	288,537,915	208,092,209	1,199,323,159
Scenario 4: 60% vaccine coverage of 50–64 y-olds	9,642,641	62,845,135	498,869,114	304,766,272	221,152,791	1,097,275,954