Evidence map›Paper›PMID 42186046›Full record

Observational studyBMC urology2026

Lack of real-world evidence on active surveillance in Chinese patients with prostate cancer: insights from a 10-year cohort and a physician survey.

Peng Xian, Pan Li, Gangjun Yuan, Junyong Dai, Fang Yuan, Yanping Song, Dawei Zhu, Teng Zhang, Haike Lei, Jun Li and 1 more

Abstract readObservational Study
In one paragraph

Observational study in BMC urology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

11 authors.

Peng Xian *Department of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Pan Li *Department of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Gangjun YuanDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Junyong DaiDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Fang YuanDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Yanping SongDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Dawei ZhuDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Teng ZhangDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China.
Haike LeiDepartment of Chongqing Cancer Multi-Omics Big Data Application Engineering Research Center, Chongqing University Cancer Hospital, Chongqing, China.
Jun LiDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China. lj_cqzl@proton.me.
Nan LiuDepartment of Urological Oncology, Chongqing University Cancer Hospital, Chongqing, China. nlcqzl@163.com.

Funding

Chongqing Science and Health Joint Medical Research Project of China 2024MSXM151
6 · The paper itself

Abstract

backgroundActive surveillance (AS) is an established management strategy for low-risk prostate cancer (PCa). However, its real-world implementation in China remains limited. This study aimed to present the outcomes of patients with early-stage PCa undergoing AS and to identify the main obstacles encountered in the promotion of AS.

methodsWe conducted a two-part study consisting of a prospective observational cohort of patients who elected for AS at a tertiary cancer center (2012-2017) and a nationwide cross-sectional survey of urologists assessing their knowledge, attitudes, and practice patterns regarding AS. Clinical outcomes, adherence to follow-up, and treatment conversion were evaluated in the cohort. Survey responses were analyzed across hospital level and physician seniority.

resultsAmong the 452 patients with localized PCa evaluated during the study period, 20 met the eligibility criteria and selected AS. After a median follow-up period of 118 months, 13 patients transitioned to definitive treatment, most commonly because of suspected disease progression. Three deaths occurred, one of which was a PCa-specific death. Adherence to scheduled PSA monitoring was high, whereas repeat biopsy compliance was low. The survey included 343 valid physician responses. Familiarity with AS eligibility and follow-up protocols was significantly higher among physicians in academic hospitals and those with senior titles. However, < 10% reported having structured AS follow-up programs, and most perceived patient anxiety and preference for surgery as major barriers to AS implementation.

conclusionsAS may be a feasible management option for carefully selected Chinese patients. Efforts to expand AS use in China should prioritize patient education, structured follow-up systems, national registry development, and supportive health policy measures.

Indexed as

Practice Patterns, Physicians'Prostatic NeoplasmsWatchful WaitingAgedChinaCohort StudiesCross-Sectional StudiesEast Asian PeopleHumansMaleMiddle AgedProspective StudiesSurveys and QuestionnairesTime FactorsActive surveillanceChinaPhysician surveyPractice patternsProstate cancerReal-world outcomes

Identifiers

PMID42186046
PMCPMC13383515

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.