Evidence map›Paper›PMID 20198398›Full record

ArticleInternational journal of clinical oncology2010

Out-of-pocket payment and cost-effectiveness of XELOX and XELOX plus bevacizumab therapy: from the perspective of metastatic colorectal cancer patients in Japan.

Takeru Shiroiwa, Takashi Fukuda, Kiichiro Tsutani

Abstract read
PubMed Publisher
In one paragraph

Article in International journal of clinical oncology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 25% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Takeru ShiroiwaDepartment of Drug Policy and Management, Graduate School of Pharmaceutical Sciences, The University of Tokyo, Yakugaku-toshokan 4F, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan. t.shiroiwa@gmail.com
Takashi Fukuda
Kiichiro Tsutani
The University of Tokyo · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThe purpose of our study was to estimate the out-of-pocket payment and cost-effectiveness of capecitabine plus oxaliplatin (XELOX) or XELOX plus bevacizumab from the perspective of patients with metastatic colorectal cancer (MCRC).

methodsBased on the NO16966 and NO16967 trials, the mean out-of-pocket payment was calculated from patient-level data. Out-of-pocket payments for 16 cycles (11 months) of first-line chemotherapy and 8 cycles (5 months) of second-line chemotherapy were included. In addition, incremental cost-effectiveness ratios (ICERs) for first-line bevacizumab were calculated by dividing the difference of the out-of-pocket payment by the difference of the mean number of progression-free survival (PFS) years or quality-adjusted PFS (QAPFS) years.

resultsThe mean out-of-pocket payments for middle-income patients under 70 years of age were JPY 328,000 for 16 cycles of first-line XELOX and JPY 376,000 for XELOX plus bevacizumab. The mean out-of-pocket payment for 8 cycles of second-line XELOX was calculated to be JPY 175,000. Middle-income patients over 70 years of age were required to pay JPY 61,000 and JPY 72,000 for first-line XELOX and XELOX plus bevacizumab, respectively. The ICERs of middle-income patients <70 years of age were JPY 430,000/PFS-year and JPY 720,000/QAPFS-year, and those of middle-income patients >70 years of age were JPY 100,000/PFS-year and JPY 170,000/QAPFS-year.

conclusionsWe clarified the out-of-pocket payment and cost-effectiveness of chemotherapy of MCRC patients in Japan. Our previous survey shows it is highly possible that many patients prefer to pay that incremental out-of-pocket payment to gain one additional QAPFS year. However, our cost-effectiveness analysis was not conducted from the perspective of society or healthcare payers.

Indexed as

Cost SharingDrug CostsFinancing, PersonalAgedAngiogenesis InhibitorsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBevacizumabCapecitabineClinical Trials, Phase III as TopicColorectal NeoplasmsCost-Benefit AnalysisDeoxycytidineDisease-Free SurvivalFluorouracilAngiogenesis InhibitorsAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedBevacizumabCapecitabineDeoxycytidineFluorouracilOxaloacetates

Identifiers

PMID20198398
OpenAlexW2141276994

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.