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Correction: The effect of a phytoestrogen intervention and impact of genetic factors on tumor proliferation markers among Swedish patients with prostate cancer: study protocol for the randomized controlled PRODICA trial

Trials volume 24, Article number: 187 (2023) Cite this article

The Original Article was published on 21 December 2022

Correction: Trials 23, 1041 (2022)

https://doi.org/10.1186/s13063-022-06995-2

The original publication of this article [1] contained a typo on page 2. The incorrect and correct information is shown below. The original article has been updated.

Incorrect

In males diagnosed with low- and intermediate-risk prostate cancer, the daily addition of 200 mg of phytoestrogen-rich foods to the diet for 6 weeks reduces prostate tumor proliferation compared to no addition of phytoestrogen-rich foods to the diet during the same period.

Correct

In males diagnosed with low- and intermediate-risk prostate cancer, the daily addition of phytoestrogen-rich foods (~200 mg phytoestrogens) to the diet for 6 weeks reduces prostate tumor proliferation compared to no addition of phytoestrogen-rich foods to the diet during the same period.

Reference

  1. Ahlin R, et al. The effect of a phytoestrogen intervention and impact of genetic factors on tumor proliferation markers among Swedish patients with prostate cancer: study protocol for the randomized controlled PRODICA trial. Trials. 2022;23:1041. https://doi.org/10.1186/s13063-022-06995-2.

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Authors and Affiliations

  1. Department of Oncology, Division of Clinical Cancer Epidemiology, Institute of Clinical Sciences, Sahlgrenska Academy at the University of Gothenburg, Box 423, 40530, Gothenburg, Sweden

    Rebecca Ahlin, Gunnar Steineck & Maria Hedelin

  2. Department of Molecular and Clinical Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

    Sanna Nybacka

  3. Department of Urology, Sahlgrenska Cancer Center, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

    Andreas Josefsson

  4. Wallenberg Center for Molecular Medicine, Umeå University, Umeå, Sweden

    Andreas Josefsson

  5. Department of Urology and Andrology, Institute of Surgery and Perioperative Sciences, Umeå University, Umeå, Sweden

    Andreas Josefsson

  6. Department of Urology, Institute of Clinical Sciences, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden

    Johan Stranne

  7. Department of Urology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden

    Johan Stranne

  8. Regional Cancer Center West, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden

    Maria Hedelin

Authors
  1. Rebecca Ahlin
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  2. Sanna Nybacka
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  3. Andreas Josefsson
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  4. Johan Stranne
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  5. Gunnar Steineck
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  6. Maria Hedelin
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Corresponding author

Correspondence to Maria Hedelin.

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Ahlin, R., Nybacka, S., Josefsson, A. et al. Correction: The effect of a phytoestrogen intervention and impact of genetic factors on tumor proliferation markers among Swedish patients with prostate cancer: study protocol for the randomized controlled PRODICA trial. Trials 24, 187 (2023). https://doi.org/10.1186/s13063-023-07219-x

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  • DOI: https://doi.org/10.1186/s13063-023-07219-x

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