The Claim

Trimodal prehabilitation does not significantly reduce overall 7-day or 30-day postoperative morbidity, severe morbidity, mortality, readmission, or length of hospital stay in unselected adults undergoing elective colorectal cancer surgery compared to enhanced recovery after surgery (ERAS) alone.

Source: Identifying Patients with Colorectal Cancer Likely to Benefit from a Trimodal Prehabilitation Prior to Surgery

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
70score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Cause and effect
1 study reviewed
In plain English

In adults having elective colorectal cancer surgery, adding trimodal prehabilitation to enhanced recovery after surgery (ERAS) does not result in lower rates of complications, death, hospital readmission, or longer hospital stays within 7 or 30 days after surgery compared to ERAS alone.

See the scientific wording

Trimodal prehabilitation does not significantly reduce overall 7-day or 30-day postoperative morbidity, severe morbidity, mortality, readmission, or length of hospital stay in unselected adults undergoing elective colorectal cancer surgery compared to enhanced recovery after surgery (ERAS) alone.

Why this might work

Before surgery, exercise and nutrition improve muscle function and reduce fat in muscles, but these improvements disappear after surgery. The body still faces the same level of trauma from the operation, so there is no lasting protection against complications, hospital stays, or other outcomes.

Supported mechanismbased on 1 study

What the research says

1 study

  1. Study: Identifying Patients with Colorectal Cancer Likely to Benefit from a Trimodal Prehabilitation Prior to Surgery

    For most people having colorectal cancer surgery, adding exercise, nutrition, and mental support before surgery didn’t lower their risk of complications or shorten their hospital stay compared to standard care. It only helped a small group with fatty muscles.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.