The Claim

In women undergoing open abdominal surgery for endometrial cancer, a rectus abdominis muscle thickness below 7.52 mm is associated with a 44.8% positive predictive value for postoperative morbidity, but this association is not independent after adjustment for age and operative duration.

Source: Predictive efficacy of rectus abdominis muscle and psoas major muscle thickness for postoperative morbidity in patients with endometrial cancer

What the research says

Supports is higher

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

Supports
55score
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.

Correlation
1 study reviewed
In plain English

In women having open abdominal surgery for endometrial cancer, having thinner abdominal muscles (below 7.52 mm) is linked to a 44.8% chance of experiencing complications after surgery, but this link is not strong enough to be considered a standalone predictor once age and surgery length are taken into account.

See the scientific wording

In women undergoing open abdominal surgery for endometrial cancer, rectus abdominis muscle thickness below 7.52 mm is associated with a 44.8% positive predictive value for postoperative morbidity, but this association is not independent after adjusting for age and operative duration.

What the research says

1 study
  1. Study: Predictive efficacy of rectus abdominis muscle and psoas major muscle thickness for postoperative morbidity in patients with endometrial cancer

    The study found that thinner stomach muscles in women having surgery for uterine cancer were linked to more complications after surgery, but only because those women were often older or had longer surgeries — not because the muscle thickness itself caused the problems.

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

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