Key result
Patients aged 75 years or older undergoing surgery for colorectal cancer had significantly lower 5-year overall survival (39% vs 55%, p=0.0006) compared to younger patients.
Why the study?
Does age ≥75 years worsen postoperative outcomes in patients undergoing surgical treatment for colorectal cancer?
Population
686 patients treated for colorectal cancer during 1996-2002 at a single institution, divided into Group 1…
Comparison
Surgical treatment for colorectal cancer in… vs Surgical treatment for colorectal cancer in…
Design
Cohort
Follow-up
Up to 5 years
Authors
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Age ≥75 linked to worse CRC surgery survival; leaves open whether frailty-focused interventions alter outcomes.
Cohort (n=686)
No
Does age ≥75 years worsen postoperative outcomes in patients undergoing surgical treatment for colorectal cancer?
Absolute Event Rate: 39% vs 55%
p-value: p=0.0006
Elderly patients undergoing colorectal cancer surgery have higher rates of preoperative complications and postoperative non-surgical morbidity, leading to worse overall and cancer-specific survival, though age itself is not an independent risk factor for postoperative mortality.
Latkauskas et al. (2005) conducted a cohort in Colorectal cancer (n=686). Age ≥ 75 years vs. Age < 75 years was evaluated on 5-year overall survival (p=0.0006). Patients aged 75 years or older undergoing surgery for colorectal cancer had significantly lower 5-year overall survival (39% vs 55%, p=0.0006) compared to younger patients.
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