Average cost-effectiveness ratio with censored data.
Average cost-effectiveness ratio with censored data.
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DOI:
10.1080/10543406.2010.544437
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发表时间:
2012
影响因子:
1.1
通讯作者:
Zhao H
中科院分区:
文献类型:
--
作者:
Bang H;Zhao H
In the cost-effectiveness analysis, interest could lie foremost in the incremental cost-effectiveness ratio (ICER) which is the ratio of the incremental cost to the incremental benefit of two competing interventions. The average cost-effectiveness ratio (ACER) is the ratio of the cost to benefit of an intervention without reference to a comparator. A vast literature is available for statistical inference of the ICERs, but limited methods have been developed for the AC-ERs, particularly in the presence of censoring. Censoring is a common feature in prospective studies and valid analyses should properly adjust for censoring in cost as well as in effectiveness. In this paper, we propose statistical methods for constructing a confidence interval for the ACER from censored data. Different methods - Fieller, Taylor, Bootstrap - are proposed and through simulation studies and data analysis, we address the performance characteristics of these methods.
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DOI:
10.1007/s10742-006-0017-9
发表时间:
2007-06-01
影响因子:
1.5
作者:
Fan, Ming-Yu;Zhou, Xiao-Hua
通讯作者:
Zhou, Xiao-Hua
影响因子:
4.4
作者:
Birch, Stephen;Gafni, Amiram
通讯作者:
Gafni, Amiram
影响因子:
3.7
作者:
KAPLAN, EL;MEIER, P
通讯作者:
MEIER, P
DOI:
10.1016/s0169-7161(00)18030-7
发表时间:
2000-01-01
期刊:
BIOENVIRONMENTAL AND PUBLIC HEALTH STATISTICS
影响因子:
--
作者:
Gardiner, JC;Bradley, CJ;Huebner, M
通讯作者:
Huebner, M
影响因子:
5.4
作者:
Gafni, A;Birch, S
通讯作者:
Birch, S