Evidence map›Paper›PMID 30328317›Full record

ArticleYonsei medical journal2018

Socioeconomic Inequalities in Colorectal Cancer Screening in Korea, 2005-2015: After the Introduction of the National Cancer Screening Program.

Tran Thi Xuan Mai, Yoon Young Lee, Mina Suh, Eunji Choi, Eun Young Lee, Moran Ki, Hyunsoon Cho, Boyoung Park, Jae Kwan Jun, Yeol Kim and 2 more

Abstract read
In one paragraph

Article in Yonsei medical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–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

7 citing papers in PubMed.

  1. Article
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  7. Colorectal Polyp Prevalence According to Alcohol Consumption, Smoking and Obesity.International journal of environmental research and public health · 2020
    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

12 authors.

Tran Thi Xuan MaiGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Yoon Young LeeNational Cancer Control Institute, National Cancer Center, Goyang, Korea.
Mina SuhNational Cancer Control Institute, National Cancer Center, Goyang, Korea.
Eunji ChoiGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Eun Young LeeGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Moran KiGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Hyunsoon ChoGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Boyoung ParkGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea.
Jae Kwan JunNational Cancer Control Institute, National Cancer Center, Goyang, Korea.
Yeol KimNational Cancer Control Institute, National Cancer Center, Goyang, Korea.
Jin Kyoung OhGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea. jkoh@ncc.re.kr.ORCID https://orcid.org/0000-0001-9331-3054
Kui Son ChoiGraduate School of Cancer Science and Policy, National Cancer Center, Goyang, Korea. kschoi@ncc.re.kr.ORCID https://orcid.org/0000-0001-5336-3874

Funding

National Cancer Center 1610401National Cancer Center NCCRI.NCCI 52210-52211, 2018
6 · The paper itself

Abstract

purposeThis study aimed to investigate inequalities in colorectal cancer (CRC) screening rates in Korea and trends therein using the slope index of inequality (SII) and relative index of inequality (RII) across income and education groups. MATERIALS AND

methodsData from the Korean National Cancer Screening Survey, an annually conducted, nationwide cross-sectional survey, were utilized. A total of 17174 men and women aged 50 to 74 years were included for analysis. Prior experience with CRC screening was defined as having either a fecal occult blood test within the past year or a lifetime colonoscopy. CRC screening rates and annual percentage changes (APCs) were evaluated. Then, SII and RII were calculated to assess inequality in CRC screening for each survey year.

resultsCRC screening rates increased from 23.4% in 2005 to 50.9% in 2015 (APC, 7.8%; 95% CI, 6.0 to 9.6). Upward trends in CRC screening rates were observed for all age, education, and household income groups. Education inequalities were noted in 2009, 2014, and overall pooled estimates in both indices. Income inequalities were inconsistent among survey years, and overall estimates did not reach statistical significance.

conclusionEducation inequalities in CRC screening among men and women aged 50 to 74 years were observed in Korea. No apparent pattern, however, was found for income inequalities. Further studies are needed to thoroughly outline socio-economic inequalities in CRC screening.

Indexed as

ColonoscopyHealth Status DisparitiesOccult BloodSocial ClassAdultAgedColorectal NeoplasmsCross-Sectional StudiesEarly Detection of CancerFemaleHealthcare DisparitiesHumansIncomeMaleMass ScreeningMiddle AgedColorectal neoplasmsearly detection of cancerinequalitiessocioeconomic factors

Identifiers

PMID30328317
PMCPMC6192887

What OpenQuestion holds

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LicenceCC BY-NC
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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.