ArticleFrontiers in endocrinology2022
Body Mass Index Has a Nonlinear Association With Postoperative 30-Day Mortality in Patients Undergoing Craniotomy for Tumors in Men: An Analysis of Data From the ACS NSQIP Database.
Article in Frontiers in endocrinology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Article
- Association between disseminated cancer and postoperative 30-day mortality in adult patients with brain tumor craniotomy.Frontiers in oncology · 2025Article
- Can propensity score matching replace randomized controlled trials?World journal of methodology · 2024Review
- Association between preoperative white blood cell counts and thirty-day surgical mortality after craniotomy in adult intracranial tumor patients.Frontiers in neurology · 2024Article
- Association between hypertension requiring medication and postoperative 30-day mortality in adult patients with tumor craniotomy: an analysis of data using propensity score matching.Frontiers in neurology · 2024Article
- The non-linear association between preoperative platelet to white blood cell ratio and 30-day postoperative mortality in adult tumor craniotomy: a retrospective cohort study.Frontiers in neurologyArticle
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Authors and funding
9 authors at 4 institutions in 1 country.
Funding
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Abstract
Background: The association between body mass index (BMI) and mortality is controversial. Thus, the purpose of our research was to survey the association between BMI and postoperative 30-day mortality in brain tumor patients undergoing craniotomy. Methods: This study analyzed data collected in a multicenter, cross-sectional study that consecutively and nonselectively collected data from a total of 18,642 patients undergoing craniotomy for tumors in the ACS NSQIP from 2012 to 2015. We constructed three linear and non-linear binomial logistic models (the inflection point was set at 18.5) to evaluate the association between BMI and postoperative 30-day mortality, respectively. We also conducted subgroup analyses. Additionally, we compared non-linear models with vs. without interaction with sex. Results: A total of 17,713 patients were included in this analysis. Of these, 47.38% were male. The postoperative 30-day mortality of the included cases was 2.39% (423/17,713), and the mean BMI was 28.41 ± 6.05 kg/m Conclusions: This study demonstrates a non-linear relationship between BMI and the risk of postoperative death. Preoperative underweight (BMI < 18.5 kg/m
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