Evidence map›Paper›PMID 34342362›Full record

ArticleHealth economics2021

Effects of the Colorectal Cancer Control Program.

Marianne P Bitler, Christopher S Carpenter, Danea Horn

Abstract read
In one paragraph

Article in Health economics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 2 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

6 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Article
  6. 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.

Marianne P BitlerDepartment of Economics, UC Davis, NBER, and IZA, Davis, CA, USA.
Christopher S CarpenterDepartment of Economics, Vanderbilt University, NBER, and IZA, Nashville, TN, USA.ORCID 0000-0002-6270-5589
Danea HornDepartment of Agricultural and Resource Economics, UC Davis, Davis, CA, USA.

Funding

Effects of Colon Cancer Insurance Policies: Evidence from NHISR21AG053029 · NIA · NATIONAL BUREAU OF ECONOMIC RESEARCH · PI BITLER, MARIANNE P, CARPENTER, CHRISTOPHER S. · 2016 to 2017
$403k
NIA NIH HHS R21 AG053029
6 · The paper itself

Abstract

Although colorectal cancer (CRC) screening is highly effective, screening rates lag far below recommended levels, particularly for low-income people. The Colorectal Cancer Control Program (CRCCP) funded $100 million in competitively awarded grants to 25 states from 2009-2015 to increase CRC screening rates among low-income, uninsured populations, in part by directly providing and paying for screening services. Using data from the 2001-2015 Behavioral Risk Factor Surveillance System (BRFSS) and a difference-in-differences strategy, we find no effects of CRCCP on the use of relatively cheap fecal occult blood tests (FOBT). We do, however, find that the CRCCP significantly increased the likelihood that uninsured 50-64-year-olds report ever having a relatively expensive endoscopic CRC screening (sigmoidoscopy or colonoscopy) by 2.9 percentage points, or 10.7%. These effects are larger for women, minorities, and individuals who did not undertake other types of preventive care. We do not find that the CRCCP led to significant changes in CRC cancer detection. Our results indicate that the CRCCP was effective at increasing CRC screening rates among the most vulnerable.

Indexed as

Colorectal NeoplasmsOccult BloodColonoscopyEarly Detection of CancerFemaleHumansMass ScreeningSigmoidoscopycolorectal cancer screeningsCRCCP

Identifiers

PMID34342362
PMCPMC8497428

What OpenQuestion holds

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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.