The DOI matches its Crossref record; 30 of the 30 references it cites were found in a registry or an index.
Radiation with or without Antiandrogen Therapy in Recurrent Prostate Cancer
Open accessAbstract
BACKGROUND: Salvage radiation therapy is often necessary in men who have undergone radical prostatectomy and have evidence of prostate-cancer recurrence signaled by a persistently or recurrently elevated prostate-specific antigen (PSA) level. Whether antiandrogen therapy with radiation therapy will further improve cancer control and prolong overall survival is unknown. METHODS: In a double-blind, placebo-controlled trial conducted from 1998 through 2003, we assigned 760 eligible patients who had undergone prostatectomy with a lymphadenectomy and had disease, as assessed on pathological testing, with a tumor stage of T2 (confined to the prostate but with a positive surgical margin) or T3 (with histologic extension beyond the prostatic capsule), no nodal involvement, and a detectable PSA level of 0.2 to 4.0 ng per milliliter to undergo radiation therapy and receive either antiandrogen therapy (24 months of bicalutamide at a dose of 150 mg daily) or daily placebo tablets during and after radiation therapy. The primary end point was the rate of overall survival. RESULTS: The median follow-up among the surviving patients was 13 years. The actuarial rate of overall survival at 12 years was 76.3% in the bicalutamide group, as compared with 71.3% in the placebo group (hazard ratio for death, 0.77; 95% confidence interval, 0.59 to 0.99; P=0.04). The 12-year incidence of death from prostate cancer, as assessed by means of central review, was 5.8% in the bicalutamide group, as compared with 13.4% in the placebo group (P<0.001). The cumulative incidence of metastatic prostate cancer at 12 years was 14.5% in the bicalutamide group, as compared with 23.0% in the placebo group (P=0.005). The incidence of late adverse events associated with radiation therapy was similar in the two groups. Gynecomastia was recorded in 69.7% of the patients in the bicalutamide group, as compared with 10.9% of those in the placebo group (P<0.001). CONCLUSIONS: The addition of 24 months of antiandrogen therapy with daily bicalutamide to salvage radiation therapy resulted in significantly higher rates of long-term overall survival and lower incidences of metastatic prostate cancer and death from prostate cancer than radiation therapy plus placebo. (Funded by the National Cancer Institute and AstraZeneca; RTOG 9601 ClinicalTrials.gov number, NCT00002874 .).
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
The cited source says what the claim attributes to it.
In the citing paper
“Multiple phase 3 clinical trials have demonstrated the benefit of AR-targeted therapies on patient survival9–18.”
From Genome-scale CRISPR screens identify PTGES3 as a direct modulator of androgen receptor function in advanced prostate cancer (2025) · cites this paper as [13]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Regression Models and Life-Tables
Cox, D. R. (1972) · Journal of the Royal Statistical Society Series B: Statistical Methodology · doi:10.1111/j.2517-6161.1972.tb00899.x · Cited by 39,793
Nonparametric Estimation from Incomplete Observations
Kaplan, E. L., & Meier, P. (1958) · Journal of the American Statistical Association · doi:10.1080/01621459.1958.10501452 · Cited by 39,158
Evaluation of survival data and two new rank order statistics arising in its consideration.
Mantel, N. (1966) · PubMed · Cited by 7,516
A Class of $K$-Sample Tests for Comparing the Cumulative Incidence of a Competing Risk
Gray, R. J. (1988) · The Annals of Statistics · doi:10.1214/aos/1176350951 · Cited by 4,957
Cox, J. D., Stetz, J., & Pajak, T. F. (1995) · International Journal of Radiation Oncology*Biology*Physics · doi:10.1016/0360-3016(95)00060-c · Cited by 4,811
Radical Prostatectomy versus Observation for Localized Prostate Cancer
Wilt, T. J., Brawer, M. K., Jones, K. M., Barry, M. J., Aronson, W. J., Fox, S., Gingrich, J. R., Wei, J. T., Gilhooly, P. E., Grob, B. M., et al. (2012) · New England Journal of Medicine · doi:10.1056/nejmoa1113162 · Cited by 1,767
An Assessment of Clinically Useful Measures of the Consequences of Treatment
Laupacis, A., Sackett, D. L., & Roberts, R. S. (1988) · New England Journal of Medicine · doi:10.1056/nejm198806303182605 · Cited by 1,681
Bolla, M., González, D., Warde, P. R., Dubois, J. B., Mirimanoff, R., Storme, G. A., Bernier, J., Kuten, A., Sternberg, C. N., Gil, T., et al. (1997) · New England Journal of Medicine · doi:10.1056/nejm199707313370502 · Cited by 1,547
Stephenson, A. J., Scardino, P. T., Kattan, M. W., Pisansky, T. M., Slawin, K. M., Klein, E. A., Anscher, M. S., Michalski, J. M., Sandler, H. M., Lin, D. W., et al. (2007) · Journal of Clinical Oncology · doi:10.1200/jco.2006.08.9607 · Cited by 889
Self-citationCalculating the number needed to treat for trials where the outcome is time to an event
Altman, D. G., & Andersen, P. K. (1999) · BMJ · doi:10.1136/bmj.319.7223.1492 · Cited by 710
Flagged first, then by citations
Research works printed but not linked: 3
- American Joint Commission on Cancer. AJCC cancer staging manual. 5th ed. Philadelphia: Lippincott-Raven, 1997.
- 10.2307/2281868 · DOI · Paper page
- Mantel N, 1966, Cancer Chemother Rep, 50, 163
Cited by
Sorted by citations
Items 601–665 of 665
Pommier, P., Xie, W., Ravi, P. K., Carrié, C., Dignam, J. J., Feng, F. Y.-C., Sargos, P., Gillessen, S., Spratt, D. E., TOMBAL, B. F., et al. (2024) · SSRN Electronic Journal · doi:10.2139/ssrn.4853674
Self-citationPrakash, G. J., Dsouza, H., Kattepur, A. K., Gavarraju, A., & Noronha, V. (2024) · Springer eBooks · doi:10.1007/978-981-99-3378-5_51
Dover, L. L., & Dulaney, C. R. (2024) · Practical Radiation Oncology · doi:10.1016/j.prro.2024.06.001
Hot issues on Chinese expert consensus of prostate cancer management
Han, S., Sheng, X., Qin, X., Wu, P., Yang, Z., Zeng, H., Liu, H., Wang, B., Zhou, Z., Song, G., et al. (2024) · UroPrecision · doi:10.1002/uro2.76
Vigna‐Taglianti, R., Boriano, A., Martini, S., Olivero, F., Solla, S. D., Spinelli, L., Gianello, L., Peano, S., & Merlotti, A. M. (2024) · Forum of Clinical Oncology · doi:10.2478/fco-2023-0034
Mannar, D., Urban, R., Zhang, T., & Peacock, M. (2024) · Prostate International · doi:10.1016/j.prnil.2024.11.001
Ploussard, G., Dariane, C., Mathiéu, R., Baboudjian, M., Barret, É., Brureau, L., Fiard, G., Fromont, G., Olivier, J., Rozet, F., et al. (2024) · Progrès en Urologie - FMC · doi:10.1016/j.fpurol.2024.07.205
Волкова, М. И., Al-Akel, I. S., Gridneva, Y. V., Ryabinin, R. I., & Покатаев, И. А. (2024) · Cancer Urology · doi:10.17650/1726-9776-2024-20-3-57-66
Martell, K., & Kirkby, C. (2024) · Clinical Oncology · doi:10.1016/j.clon.2024.103730
Comparison of the duration of androgen deprivation therapy in prostate cancer-RADICALS-HD trial
Rajendran, P. E. (2025) · Indian Journal of Urology · doi:10.4103/iju.iju_347_24
Radiotherapie bei Rezidivkarzinom
Zwahlen, D. R. (2025) · Urologie in der Praxis · doi:10.1007/s41973-025-00289-1
Treatment of localized prostate cancer depending on the oncological risk group
Низамова, Р. С., Andreeva, R. D., & Олегович, В. М. (2024) · Cancer Urology · doi:10.17650/1726-9776-2024-20-4-112-119
Gatfield, E. R., Rimmer, Y. L., Sushentsev, N., & Barrett, T. (2025) · Springer eBooks · doi:10.1007/978-3-031-48053-9_15
Aragon‐Ching, J. B. (2025) · Asian Journal of Andrology · doi:10.4103/aja202521
Rusu, A., Darr, P. D. M. C., & Grünwald, P. D. M. V. (2025) · Trillium Krebsmedizin · doi:10.47184/tk.2025.02.7
Combination therapies for prostate cancer: Synergistic approaches
Chen, Q. (2025) · Elsevier eBooks · doi:10.1016/b978-0-443-23585-6.00017-0
Wang, Q., Zhu, Q., Liu, H., Huang, K., Zhang, X., Zhao, J., Zeng, H. M., Dai, J., Shi, Y., Zeng, H., et al. (2025) · European journal of medical research · doi:10.1186/s40001-025-02643-y
“Several clinical trials have also reported the effectiveness of radiotherapy for patients with biochemical recurrence of prostate cancer after radical surgery [17, 18, 27–29].”
Nakiri, M., Kurose, H., Komine, S., Suekane, H., Chikui, K., Ueda, K., Uemura, K., Nishihara, K., Muraki, K., Hattori, C., et al. (2025) · Urology Case Reports · doi:10.1016/j.eucr.2025.103097
“17 They also reported greater efficacy of oral bicalutamide in the poorly differentiated GS 8 – 10 group.”
Nys, A., Bidakhvidi, N. A., Jentjens, S., Laenen, A., Devos, G., Deroose, C. M., Everaerts, W., Joniau, S., & Goffin, K. E. (2025) · Clinical and Translational Imaging · doi:10.1007/s40336-025-00712-0
Segundo, C. G. S., López-Campos, F., Iturriaga, A. G., Santos, M., Ocanto, A., Montezuma, L., Boladeras, A. M., Glaría, L., Guardado, S., Rodríguez, A., et al. (2025) · Actas Urológicas Españolas · doi:10.1016/j.acuro.2025.501823
Lokal fortgeschrittenes Prostatakarzinom – chirurgische Aspekte
Himmelsbach, R., Gratzke, C., & Sigle, A. (2025) · Die Onkologie · doi:10.1007/s00761-025-01768-3
Salvage-Strahlentherapie nach radikaler Prostatektomie
Thamm, R., Borkowetz, A., & Wiegel, T. (2025) · Die Onkologie · doi:10.1007/s00761-025-01780-7
Chan, E., Pugh, S. L., Simko, J., Feng, F. Y.-C., Shipley, W. U., Lukka, H. R., Bahary, J.-P., Pisansky, T. M., Zeitzer, K. L., Gore, E., et al. (2025) · The Prostate · doi:10.1002/pros.70018
Self-citationManagement of High-Risk and Locally Advanced Disease
Devos, G., Berghen, C., Moris, L., Devlies, W., Milonas, D., den Broeck, T. V., Jentjens, S., Meerleer, G. D., & Joniau, S. (2025) · Springer eBooks · doi:10.1007/978-3-031-55405-6_7
Segundo, C. G. S., López-Campos, F., Iturriaga, A. G., Santos, M., Ocanto, A., Montezuma, L., Boladeras, A. M., Glaría, L., Guardado, S., Rodríguez, A., et al. (2025) · Actas Urológicas Españolas (English Edition) · doi:10.1016/j.acuroe.2025.501823
ADT Combinations With Radiation for Prostate Cancer: A Systematic Review and Meta-analysis
Takayesu, J., Xie, T., Aldous, J., Nasser, B., Alumkal, J. J., Dess, R. T., Reichert, Z. R., Schipper, M. J., Spratt, D. E., Suresh, K., et al. (2026) · International Journal of Radiation Oncology*Biology*Physics · doi:10.1016/j.ijrobp.2026.06.3095
Pan, Q., Li, Y., Ma, Y., Liu, R., Mai, L., Cai, L., Cao, W., Huang, S., Huang, H., Lin, M., et al. (2025) · Holistic Integrative Oncology · doi:10.1007/s44178-025-00196-y
“Although some studies have demonstrated a benefit of combining SRT with HT compared to SRT alone [16–18], this does not necessarily indicate that LSRT combined with HT achieves similar efficacy to ESRT.”
Bayani, R., Kolahdouzan, K., Nayebirad, S., Nabian, N., Jafari, F., Ghalehtaki, R., Alongi, F., & Darzikolaee, N. M. (2025) · The Prostate · doi:10.1002/pros.70056
Prostate-Specific Membrane Antigen PET for Patients With Postoperative Recurrence of Prostate Cancer
Kamran, S. C., Yu, J. B., & Kapadia, N. S. (2025) · JAMA Oncology · doi:10.1001/jamaoncol.2025.3625
Regan, S. N., Dykstra, M. P., Yin, H., Mislmani, M., Zaki, M., McLaughlin, P., Kendrick, D., Miller, S., Mietzel, M. A., Borza, T., et al. (2025) · JNCI Cancer Spectrum · doi:10.1093/jncics/pkaf112
Wenzel, M., Lauer, B., Burdenski, K., Tselis, N., Rödel, C. M., Brandts, C., Ahrens, M., Köllermann, J. W., Graefen, M., Humke, C., et al. (2025) · World Journal of Urology · doi:10.1007/s00345-025-05840-w
“However, the addition of ADT did not provide any further survival benefit in overall survival [8, 16, 21].”
Neth, B. J., Zhao, J., & Nead, K. T. (2025) · Journal of Clinical and Experimental Neuropsychology · doi:10.1080/13803395.2025.2587282
“In prostate cancer, hormone therapy is utilized to treat localized, regional, metastatic, and recurrent disease and improves survival (Shipley et al., 2017).”
Amri, H., Sturgeon, C., Posawatz, D., Abu-Asab, M. S., Collins, R., Suy, S., & Collins, S. P. (2025) · Diagnostics · doi:10.3390/diagnostics15243242
“In combination with RT, androgen deprivation therapy (ADT) has demonstrated improvements in clinical outcomes and metastasis-free survival while acting as a radiation sensitizer for PCa patients [6–8].”
Bruycker, A. D., Spiessens, A., Dirix, P., Koutsouvelis, N., Semac, I., Liefhooghe, N., Gomez-Iturriaga, A., Everaerts, W., Otte, F., Papachristofilou, A., et al. (2020) · Figshare · doi:10.6084/m9.figshare.12291491
Tremblay, S., Alhogbani, M., Weickhardt, A. J., Davis, I. D., Scott, A. M., Hicks, R. J., Metser, U., Chua, S., Davda, R., Punwani, S., et al. (2023) · Figshare · doi:10.6084/m9.figshare.23435121
Additional file 2 of Characterization of metabolism-associated molecular patterns in prostate cancer
Yang, B., Jiang, Y., Yang, J., Zhou, W., Yang, T., Zhang, R., Xu, J., & Guo, H. (2023) · Figshare · doi:10.6084/m9.figshare.23304955
Tremblay, S., Alhogbani, M., Weickhardt, A. J., Davis, I. D., Scott, A. M., Hicks, R. J., Metser, U., Chua, S., Davda, R., Punwani, S., et al. (2023) · Figshare · doi:10.6084/m9.figshare.23435124
Tremblay, S., Alhogbani, M., Weickhardt, A. J., Davis, I. D., Scott, A. M., Hicks, R. J., Metser, U., Chua, S., Davda, R., Punwani, S., et al. (2023) · Figshare · doi:10.6084/m9.figshare.23435127
Panje, C. M., Zilli, T., Pra, A. D., Arnold, W., Brouwer, K., Schüler, H. I. G., Gómez, S., Herrera, F., Khanfir, K., Papachristofilou, A., et al. (2020) · Figshare · doi:10.6084/m9.figshare.12408317
Radiotherapy for Prostate Cancer
Sayegh, M. N., Tam, A., Huang, Z., & Li, Y. R. (2025) · Springer eBooks · doi:10.1007/978-3-030-51192-0_103-1
Chemotherapy: Complications and Anesthetic Considerations
Potestio, C. P., Sinibaldi, S., & Tanis, M. (2025) · BENTHAM SCIENCE PUBLISHERS eBooks · doi:10.2174/9798898813727125010006
Huang, L., Jiang, S., Zeng, F., Zeng, G., & Shan, H. (2026) · Computers in Biology and Medicine · doi:10.1016/j.compbiomed.2026.111450
Lin, L.-P., Cheng, X., Chen, J., Li, S.-Y., Bian, J., He, J.-K., Liu, D.-M., Liu, Q.-Y., & Zhou, K.-P. (2026) · Cancer Imaging · doi:10.1186/s40644-026-00997-y
“Studies have shown that timely salvage radiotherapy combined with androgen deprivation therapy for patients with BCR can improve overall survival and reduce the incidence of metastasis and related mortality [5, 6].”
Impact of adding hormone therapy to postoperative radiotherapy in prostate cancer
Aparicio, A. M., & Pilie, P. G. (2026) · The Lancet · doi:10.1016/s0140-6736(26)00368-5
Najdawi, F., Sayyid, R. K., Ahlering, T. E., Lee, D. I., Dobbs, R. W., & Shahait, M. (2026) · Current Oncology Reports · doi:10.1007/s11912-026-01776-5
Zuur, L. G., Jansen, A., van der Graaf, S. H., de Bie, K. C. C., Schaake, E. E., Pos, F. J., Vis, A. N., van der Poel, H. G., Vogel, W. V., & van Leeuwen, P. J. (2026) · Clinical and Translational Radiation Oncology · doi:10.1016/j.ctro.2026.101161
“Associations were examined using Cox proportional hazards models; PSA was dichotomised at 0.50 ng/mL and ADT duration at 24 months [14,15].”
InfluentialMigliaccio, F., Flauto, F., Barraco, C., Neola, G., Scagliarini, S., Franzese, C., Chioccola, E., Facchini, G., Bianco, R., Servetto, A., et al. (2025) · Prostate Cancer and Prostatic Diseases · doi:10.1038/s41391-026-01120-9
Shelan, M. (2026) · Strahlentherapie und Onkologie · doi:10.1007/s00066-026-02567-4
Ding, G., Wang, J., & Wu, J. (2026) · International Journal of Surgery · doi:10.1097/js9.0000000000005141
Viti, A., Scuderi, S., Cucchiara, V., Gandaglia, G., Briganti, A., & Montorsi, F. (2026) · European Urology · doi:10.1016/j.eururo.2026.06.005
Baryshnikov, I. A., Sychev, P. V., Mayakova, E. V., Kaydash, Y. A., Shaydiyarova, E. L., & Belostotskiy, A. V. (2026) · Ulyanovsk Medico-biological Journal · doi:10.34014/2227-1848-2026-2-6-25
López‐Campos, F., Couñago, F., Vallejo, J. A., Vilaseca, A., & Pérez-Fentes, D. (2026) · Clinical & Translational Oncology · doi:10.1007/s12094-026-04505-3
Chaves-Medina, M. J., Ramírez, R. V., Donoso, W. D., Moreno‐Chaparro, J., & Eslava-Schmalbach, J. H. (2026) · Frontiers in Urology · doi:10.3389/fruro.2026.1836469
“The available evidence suggests a risk-adapted bene fi t: patients with two or more adverse histopathological risk factors derive greater bene fi t from prolonged ADT (up to 36 months), whereas in patients with a single risk factor, short-course ADT ( 12 months) appears suf fi cient (21 – 24).”
InfluentialKeilholz, M., Moar, E. F., Brose, S. F., Maier, S. H., Belka, C., Rogowski, P., Zähringer, M., Peeken, J. C., Combs, S. E., Schönecker, S., et al. (2026) · Strahlentherapie und Onkologie · doi:10.1007/s00066-026-02584-3
Robesti, D., Roscigno, M., Vukcaj, S., Catellani, M., Croce, G. L., Gotuzzo, I., Bonomi, L., Garrou, F., Donadoni, M., Pellizzola, A., et al. (2026) · EANM Innovation · doi:10.1016/j.eanmi.2026.100302
Song, Y., Park, W., Pyo, H., Kim, Y. J., Ahn, H., Kim, H. J., & Kim, Y. S. (2026) · Journal of Clinical Oncology · doi:10.1200/jco-25-02234
Tumor-adjacent B cell infiltration stratifies recurrence risk in localized prostate cancerPreprint
Wang, B., Mukherjee, S., Baj, A., Trostel, S. Y., Lis, R. T., Whitlock, N. C., Ku, A. T., Heyward, K. E., Kartal, S., Wang, K., et al. (2026) · medRxiv · doi:10.64898/2026.08.29.26361718
Prostate-specific Membrane Antigen PET/Computed Tomography in Prostate Cancer
Demirci, R. A., & Iravani, A. (2026) · Radiologic Clinics of North America · doi:10.1016/j.rcl.2026.07.004
Ye, W., Liu, K., Wang, L., Wu, L., Zhang, P., Guo, Z., & Yu, Y. (2026) · Biomedicine & Pharmacotherapy · doi:10.1016/j.biopha.2026.119906
Zhou, Z., Ji, J., Shen, X., & Gao, X. (2026) · Asian journal of urology · doi:10.1016/j.ajur.2026.06.002
Radiotherapy for Prostate Cancer
Sayegh, M., Tam, A. H., Huang, Z., & Li, Y. R. (2026) · Springer eBooks · doi:10.1007/978-3-031-49762-9_103
Kishan, A. U., Zektser, Y., Singer, A. E., Taparra, K., Valle, L., Steinberg, M. L., Nickols, N. G., Reiter, R. E., Czernin, J. G., Calais, J., et al. (2026) · CA A Cancer Journal for Clinicians · doi:10.3322/caac.70111
Zamboglou, C., & Dreher, C. (2026) · Elsevier eBooks · doi:10.1016/b978-3-437-41395-7.60015-7
Metadata
- Authors
- Shipley, W. U., Seiferheld, W., Lukka, H. R., Major, P. P., Heney, N. M., Grignon, D. J., Sartor, O., Patel, M. P., Bahary, J.-P., Zietman, A. L., Pisansky, T. M., Zeitzer, K. L., Lawton, C. A. F., Feng, F. Y., Lovett, R. D., Balogh, A. G., Souhami, L., Rosenthal, S. A., Kerlin, K. J., Dignam, J. J., Pugh, S. L., & Sandler, H. M.
- Affiliations
- Cedars-Sinai Medical Center (US)
- Tulane University (US)
- ORCID
- Venue
- New England Journal of Medicine
- Publisher
- Massachusetts Medical Society
- Published
- 2017-02-02
- Volume
- 376
- Issue
- 5
- Pages
- 417-428
- ISSN
- 0028-4793 (ISSN-L)
- 1533-4406
- PMC
- PMC5444881
- OpenAlex
- W2585109238
- Cited by
- 663
- References
- 29
- Citations by year
- 2026: 32 · 2025: 54 · 2024: 65 · 2023: 50 · 2022: 63 · 2021: 84 · 2020: 81 · 2019: 86 · 2018: 78 · 2017: 68
- FWCI
- 70.79
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- New England Journal of Medicine (publishedVersion)
- PubMed (publishedVersion)
- PubMed Central (acceptedVersion)
- Funders
- National Cancer Institute (UG1CA189867, U10CA180868, U10CA180801, U10CA021661, U10CA180822)
- Topics
- Health Sciences › Medicine › Urology › Prostate Cancer Diagnosis and Treatment
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Prostate Cancer Treatment and Research
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › Breast Cancer Treatment Studies
- Keywords
- recurrent prostate cancer, salvage radiotherapy, antiandrogen therapy, bicalutamide, prostate-specific antigen, radical prostatectomy, overall survival, metastatic prostate cancer, gynecomastia, androgen deprivation therapy, lymph node dissection, long-term follow-up
- MeSH terms
- Aged, Aged, 80 and over, Androgen Antagonists, Anilides, Combined Modality Therapy, Double-Blind Method, Follow-Up Studies, Gynecomastia, Humans, Male, Middle Aged, Neoplasm Metastasis, Neoplasm Recurrence, Local, Neoplasm Staging, Nitriles, Prostatectomy, Prostatic Neoplasms, Radiotherapy, Tosyl Compounds, Incidence, Survival Rate, Kaplan-Meier Estimate
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review