Laparoscopic Sleeve Gastrectomy Improves Excessive Daytime Sleepiness and Sleep Quality 6 Months Following Surgery: A Prospective Cohort Study.

Adv Ther · 2016 · PMC4882368 · PMID 27084725

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highly significantno p-value reported

Moreover, they found that weight-loss surgery resulted in a highly significant improvement in sleep quality with a significant improvement in PSQI scores.

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