Colorectal Disease · 2021 · 35 citations · 36 references
Chronic pain after colorectal surgery is a common complication associated with young age, preoperative abdominal pain and pain elsewhere, preoperative anxiety and depression, longer duration of surgery, and high pain intensity on movement within 24 h after surgery.
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The Hospital Anxiety and Depression Scale
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Marco Braga, Andrea Vignali, Luca Gianotti et al. · PubMed · 2002 · 484 citations · Full text