Table 6

Univariate sensitivity analyses
p_Ltfu2_ta Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.04 40.12 40.64 0.52 0.00021 0.00053 0.00032 1,628
0.07* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.11 40.12 40.62 0.50 0.00021 0.00050 0.00029 1,775
p_Ltfu2_ntb Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.26 40.19 40.63 0.44 0.00032 0.00051 0.00019 2,297
0.51* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.77 40.04 40.63 0.59 0.00010 0.00051 0.00041 1,419
p_Ltfu3_tc Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.04 40.12 40.64 0.52 0.00021 0.00053 0.00032 1,620
0.08* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.12 40.12 40.63 0.51 0.00021 0.00050 0.00029 1,793
p_Ltfu3_ntd Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.15 40.12 40.63 0.51 0.00024 0.00051 0.00027 1,853
0.29* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.44 40.11 40.63 0.52 0.00018 0.00051 0.00033 1,551
p_Ltfu4_te Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.04 40.12 40.63 0.51 0.00021 0.00052 0.00031 1,663
0.07* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.11 40.12 40.63 0.51 0.00021 0.00050 0.00029 1,740
p_Ltfu4_ntf Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
0.09 40.12 40.63 0.51 0.00022 0.00051 0.00029 1,737
0.18* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
0.27 40.12 40.63 0.51 0.00020 0.00051 0.00031 1,657
c_trackingg Costs (€) of no tracking Costs (€) of tracking Incremental costs (€) Effects of no tracking Effects of tracking Incremental effects ICER(€/case detected)
2.28 40.12 40.62 0.50 0.00021 0.00051 0.00030 1,654
4.55* 40.12* 40.63* 0.51* 0.00021* 0.00051* 0.00030* 1,697*
6.83 40.12 40.65 0.53 0.00021 0.00051 0.00030 1,740

aProbability of loss to follow-up before 2nd test with tracking; bProbability of loss to follow-up before 2nd test without tracking; cProbability of loss to follow-up before 3rd test with tracking; dProbability of loss to follow-up before 3rd test without tracking; eProbability of loss to follow-up before 4th test with tracking; fProbability of loss to follow-up before 4th test without tracking; gCosts of tracking *Value in base case analysis; ICER: incremental cost-effectiveness ratio.

Langer et al.

Langer et al. BMC Health Services Research 2012 12:418   doi:10.1186/1472-6963-12-418

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