Obesity paradox in patients undergoing lung lobectomy - myth or reality?

BMC Surg · 2018 · PMC6098611 · PMID 30119623

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a significant trendno p-value reported

Interestingly, authors observed a significant trend toward a protective effect of obesity on postoperative respiratory complications compared between non-obese and non-underweight patients [ 29 ].

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Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.