The Association Between Body Mass Index and Acute Postoperative Pain in Bariatric Surgery Patients: A Prospective Cohort Study.

Pain Ther · 2026 · PMC13172199 · PMID 41874953

Europe PMC DOI

hedged sentences

0.0600

closest p · 1.2× alpha

0.0600

boldest claim

The sentences

did not reach statistical significanceP = 0.06so close (0.05 < p ≤ 0.1)

Pain Threshold and Pain Tolerance Threshold The difference in pain threshold between the SO and O groups did not reach statistical significance (1.7 ± 0.7 vs. 1.4 ± 0.5, P = 0.06), but the pain tolerance threshold of patients with severe obesity (4.1 ± 0.8) was higher than that of patients with obesity (3.5 ± 1.0) ( P < 0.01) (Fig. 1 ).

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a decreasing trendno p-value reported

In addition, a decreasing trend in postoperative serum levels of TNF-α and IL-6 was observed.

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