Published in:
01-01-2021 | Gastrectomy | Health Services Research and Global Oncology
Longitudinal Analysis of Quality-of-Life Recovery After Gastrectomy for Cancer
Published in: Annals of Surgical Oncology | Issue 1/2021
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Objective
The purpose of this study was to identify factors associated with quality-of-life recovery after gastrectomy.
Methods
Patients anticipated to undergo gastric cancer resection were invited to complete the European Organisation for Research and Treatment of Cancer (EORTC) QLQ C30 and STO22 surveys in the preoperative setting and at 0–1.5 months (early), > 1.5–6 months (intermediate), and > 6–18 months (late) following resection. Quality-of-life recovery was measured as paired differences between pre- and postoperative results. Multivariable linear regression identified factors associated with preoperative quality of life and degree of change following resection.
Results
Across 393 participants, response rates at the intermediate and late postoperative time points were 58% (n = 228) and 71% (n = 277), respectively. Relative to baseline, median global health scale decreased in the early (− 15.1 pts, p < 0.001) and intermediate (− 3.6 pts, p = 0.02) time points, but recovered by the late time point (+ 1.2 pts, p = 0.411). Relative to distal/subtotal gastrectomy, proximal/total gastrectomy was associated with worse recovery in both the early and late time points. Surgical complications were associated with worse early recovery. Patients who presented with locally advanced tumors (T3–T4) had lower preoperative quality-of-life scores, and more readily recovered to baseline after surgery. A minimally invasive approach was not associated with postoperative recovery.
Conclusions
Most patients recover to baseline within 1 year following major gastrectomy, and recovery is easier with more limited resections. Patients with locally advanced tumors tend to have poorer baseline quality of life, which may improve following resection.