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Introduction of the non-technical skills for surgeons (NOTSS) system in a Japanese cancer center

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Abstract

Purpose

Non-technical skills rating systems, which are designed to support surgical performance, have been introduced worldwide, but not officially in Japan. We performed a pilot study to evaluate the “non-technical skills for surgeons” (NOTSS) rating system in a major Japanese cancer center.

Methods

Upper gastrointestinal surgeons were selected as trainers or trainees. The trainers attended a master-class on NOTSS, which included simulated demo-videos, to promote consistency across the assessments. The trainers thereafter commenced observing the trainees and whole teams, utilizing the NOTSS and “observational teamwork assessment for surgery” (OTAS) rating systems, before and after their education.

Results

Four trainers and six trainees were involved in this study. Test scores for understanding human factors and the NOTSS system were 5.89 ± 1.69 and 8.00 ± 1.32 before and after the e-learning, respectively (mean ± SD, p = 0.010). The OTAS scores for the whole team improved significantly after the trainees’ education in five out of nine stages (p < 0.05). There were no differences in the NOTSS scores before and after education, with a small improvement in the total scores for the “teamwork and communication” and “leadership” categories.

Conclusion

These findings demonstrate that implementing the NOTSS system is feasible in Japan. Education of both surgical trainers and trainees would contribute to better team performance.

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Authors and Affiliations

  1. Gastroenterological Center, Yokohama City University Medical Center, 4-57, Urafune-cho, Minami-ku, Yokohama, 2320024, Japan

    Akira Tsuburaya

  2. Sakakibara Memorial Hospital, 3-16-1 Asahi-cho, Fuchu, Tokyo, 1830003, Japan

    Takahiro Soma

  3. Kanagawa Cancer Center, 2-2-2, Nakao, Asahi-ku, Yokohama, 2418515, Japan

    Takaki Yoshikawa & Haruhiko Cho

  4. University of Shizuoka, 52-1, Yada, Suruga-ku, Shizuoka, 4228526, Japan

    Tamotsu Miki & Masashi Uramatsu

  5. Tokyo Medical University, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 1600023, Japan

    Yoshikazu Fujisawa

  6. University of Aberdeen, Aberdeen, AB24 3UB, UK

    George Youngson

  7. STRATUS Center for Medical Simulation, Brigham and Women’s Hospital, 75 Francis Street, Boston, MA, 02115, USA

    Steven Yule

Authors
  1. Akira Tsuburaya
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  2. Takahiro Soma
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  3. Takaki Yoshikawa
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  4. Haruhiko Cho
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  5. Tamotsu Miki
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  6. Masashi Uramatsu
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  7. Yoshikazu Fujisawa
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  8. George Youngson
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  9. Steven Yule
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Corresponding author

Correspondence to Akira Tsuburaya.

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We have no financial interests related to the material in this manuscript.

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Tsuburaya, A., Soma, T., Yoshikawa, T. et al. Introduction of the non-technical skills for surgeons (NOTSS) system in a Japanese cancer center. Surg Today 46, 1451–1455 (2016). https://doi.org/10.1007/s00595-016-1322-8

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  • DOI: https://doi.org/10.1007/s00595-016-1322-8

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