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Purpose <p>Neoadjuvant therapy (NT) given before surgery for gastrointestinal (GI) malignancies can lead to adverse events. Whether patient-reported outcomes (PRO) or quality of life (QOL) during NT is predictive of postoperative complications is unknown.</p> Methods <p>A planned secondary analysis of patients with GI cancers undergoing NT utilized a customized mobile-phone application (app) to measure real-time PROs and monthly QOL using FACT-G (Functional Assessment of Cancer Therapy-General). Among surgical patients, the association between QOL and PROs and postoperative Clavien-Dindo grade ≥ 2 complications was analyzed using univariate analyses.</p> Results <p>Among 104 patients enrolled, 69 (66%) underwent surgery following NT and 20 (28.9%) experienced 30-day complications. There were no differences in baseline demographics, NT duration, or cancer type between Complications and No Complications groups (all <i>p</i> &gt; 0.05). QOL scores at NT start (mean FACT-G Complications 76.1 vs No Complications 75.2), and changes in QOL during NT did not differ between the two cohorts (<i>p</i> &gt; 0.05). PRO entries of those who experienced complications were more likely to report lack of appetite (25.9% vs 14.2%; <i>p</i> &lt; 0.001) and pain (36.6% vs 18.7%; <i>p</i> &lt; 0.001) but less likely to report fatigue (31.9% vs 41.6%; <i>p</i> = 0.009), anxiety (18.1% vs 39.1%; <i>p</i> &lt; 0.001), trouble sleeping (20.8% vs 39.1%; <i>p</i> &lt; 0.001), lack of focus (5.6% vs 18.5%; <i>p</i> &lt; 0.001), depression (0.5% vs 14%; <i>p</i> &lt; 0.001), and frustration (13.9% vs 21.4%; <i>p</i> = 0.01).</p> Conclusion <p>In this prospective cohort study, specific PROs were associated with postoperative complications among those who underwent surgical resection. Further research is needed to assess whether preoperative PROs can guide patient-centered interventions mitigating postoperative complications.</p>

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Patient-Reported Outcomes During Neoadjuvant Therapy for Gastrointestinal Cancer and Their Association with Postoperative Complications

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年7月2日

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  • Alexander H. Shannon,
  • Samantha M. Ruff,
  • Marilly Palettas,
  • Angela Sarna,
  • Emily Huang,
  • Peter J. Kneuertz,
  • Mary Dillhoff,
  • Aslam Ejaz,
  • Timothy M. Pawlik,
  • Jordan M. Cloyd

摘要

Purpose

Neoadjuvant therapy (NT) given before surgery for gastrointestinal (GI) malignancies can lead to adverse events. Whether patient-reported outcomes (PRO) or quality of life (QOL) during NT is predictive of postoperative complications is unknown.

Methods

A planned secondary analysis of patients with GI cancers undergoing NT utilized a customized mobile-phone application (app) to measure real-time PROs and monthly QOL using FACT-G (Functional Assessment of Cancer Therapy-General). Among surgical patients, the association between QOL and PROs and postoperative Clavien-Dindo grade ≥ 2 complications was analyzed using univariate analyses.

Results

Among 104 patients enrolled, 69 (66%) underwent surgery following NT and 20 (28.9%) experienced 30-day complications. There were no differences in baseline demographics, NT duration, or cancer type between Complications and No Complications groups (all p > 0.05). QOL scores at NT start (mean FACT-G Complications 76.1 vs No Complications 75.2), and changes in QOL during NT did not differ between the two cohorts (p > 0.05). PRO entries of those who experienced complications were more likely to report lack of appetite (25.9% vs 14.2%; p < 0.001) and pain (36.6% vs 18.7%; p < 0.001) but less likely to report fatigue (31.9% vs 41.6%; p = 0.009), anxiety (18.1% vs 39.1%; p < 0.001), trouble sleeping (20.8% vs 39.1%; p < 0.001), lack of focus (5.6% vs 18.5%; p < 0.001), depression (0.5% vs 14%; p < 0.001), and frustration (13.9% vs 21.4%; p = 0.01).

Conclusion

In this prospective cohort study, specific PROs were associated with postoperative complications among those who underwent surgical resection. Further research is needed to assess whether preoperative PROs can guide patient-centered interventions mitigating postoperative complications.