Evidence map›Paper›PMID 24308346›Full record

ArticleBMC cancer2013

Estimating the lifelong health impact and financial burdens of different types of lung cancer.

Szu-Chun Yang, Wu-Wei Lai, Wu-Chou Su, Shang-Yin Wu, Helen H W Chen, Yi-Lin Wu, Mei-Chuan Hung, Jung-Der Wang

Abstract read
In one paragraph

Article in BMC cancer, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

12 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. Downstream Complications and Healthcare Expenditure after Invasive Procedures for Lung Lesions in Taiwan.International journal of environmental research and public health · 2021
    Article
  5. Article
  6. Costs of Biopsy and Complications in Patients with Lung Cancer.ClinicoEconomics and outcomes research : CEOR · 2021
    Article
  7. Article
  8. Article
  9. Article
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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

8 authors.

Szu-Chun YangDepartment of Internal Medicine, National Cheng Kung University Medical College and Hospital, 138 Sheng Li Road, Tainan 70403, Taiwan. jdwang121@gmail.com.
Wu-Wei Lai
Wu-Chou Su
Shang-Yin Wu
Helen H W Chen
Yi-Lin Wu
Mei-Chuan Hung
Jung-Der Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOwing to the high mortality and rapidly growing costs related to lung cancer, it is worth examining the health benefits of prevention for major types of lung cancer. This study attempts to quantify the quality-adjusted life expectancy (QALE), loss-of-QALE, and lifetime healthcare expenditures of patients with different pathological types of lung cancer.

methodsA national cohort consisting of 66,535 patients with pathologically verified lung cancer was followed for 13 years (1998-2010) to obtain the survival function, which was further extrapolated to lifetime. Between 2011 and 2012, EuroQol 5-dimension questionnaires were used to measure the quality of life (QoL) for 1,314 consecutive, cross-sectional samples. After multiplying the lifetime survival function by the utility values of QoL, we estimated the QALE and loss-of-QALE. We also collected the monthly healthcare expenditures, which included National Health Insurance-reimbursed and out-of-pocket direct medical costs, for 2,456 patients from 2005 to 2012. These values were multiplied by the corresponding survival probabilities to calculate lifetime healthcare expenditures after adjustments with medical care inflation rates and annual discount rates.

resultsThe QALE for patients with small cell lung cancer, squamous cell carcinoma, and adenocarcinoma were 1.21, 2.37, and 3.03 quality-adjusted life year (QALY), with the corresponding loss-of-QALE of 13.69, 12.22, and 15.03 QALY, respectively. The lifetime healthcare expenditures were US$ 18,455 ± 1,137, 20,599 ± 1,787, and 36,771 ± 1,998, respectively.

conclusionsThe lifelong health impact and financial burdens in Taiwan are heavier for adenocarcinoma than for squamous cell carcinoma. The cost-effectiveness of prevention programs could be directly compared with that of treatment strategies to improve patient value. And the methodology could be applied to other chronic diseases for resources planning of healthcare services.

Indexed as

AdenocarcinomaAgedCarcinoma, Squamous CellCost-Benefit AnalysisFemaleFollow-Up StudiesHealth ExpendituresHumansKaplan-Meier EstimateLung NeoplasmsMaleMiddle AgedQuality-Adjusted Life YearsQuality of LifeSmall Cell Lung Carcinoma

Identifiers

PMID24308346
PMCPMC4234193

What OpenQuestion holds

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LicenceCC BY
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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.