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Cai D, Xiao T, Chen Q, Gu Q, Wang Y, Ji Y, Sun L, Wei J, Wang Q. Association between triglyceride glucose and acute kidney injury in patients with acute myocardial infarction: a propensity score‑matched analysis. BMC Cardiovasc Disord 2024; 24:216. [PMID: 38643093 PMCID: PMC11031878 DOI: 10.1186/s12872-024-03864-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2023] [Accepted: 03/28/2024] [Indexed: 04/22/2024] Open
Abstract
BACKGROUND Acute kidney injury (AKI) in patients with acute myocardial infarction (AMI) often indicates a poor prognosis. OBJECTIVE This study aimed to investigate the association between the TyG index and the risk of AKI in patients with AMI. METHODS Data were taken from the Medical Information Mart for Intensive Care (MIMIC) database. A 1:3 propensity score (PS) was set to match patients in the AKI and non-AKI groups. Multivariate logistic regression analysis, restricted cubic spline (RCS) regression and subgroup analysis were performed to assess the association between TyG index and AKI. RESULTS Totally, 1831 AMI patients were included, of which 302 (15.6%) had AKI. The TyG level was higher in AKI patients than in non-AKI patients (9.30 ± 0.71 mg/mL vs. 9.03 ± 0.73 mg/mL, P < 0.001). Compared to the lowest quartile of TyG levels, quartiles 3 or 4 had a higher risk of AKI, respectively (Odds Ratiomodel 4 = 2.139, 95% Confidence Interval: 1.382-3.310, for quartile 4 vs. quartile 1, Ptrend < 0.001). The risk of AKI increased by 34.4% when the TyG level increased by 1 S.D. (OR: 1.344, 95% CI: 1.150-1.570, P < 0.001). The TyG level was non-linearly associated with the risk of AKI in the population within a specified range. After 1:3 propensity score matching, the results were similar and the TyG level remained a risk factor for AKI in patients with AMI. CONCLUSION High levels of TyG increase the risk of AKI in AMI patients. The TyG level is a predictor of AKI risk in AMI patients, and can be used for clinical management.
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Affiliation(s)
- Dabei Cai
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
- Graduate School of Dalian Medical University, Dalian Medical University, Dalian, Liaoning, 116000, China
| | - Tingting Xiao
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
| | - Qianwen Chen
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
| | - Qingqing Gu
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
| | - Yu Wang
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
| | - Yuan Ji
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China
| | - Ling Sun
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China.
- Graduate School of Dalian Medical University, Dalian Medical University, Dalian, Liaoning, 116000, China.
| | - Jun Wei
- Department of Cardiovascular Surgery, the First Affiliated Hospital of Wannan Medical College, Wuhu, Anhui, 241000, China.
- Department of Cardiovascular Surgery, the Affiliated Hospital of Xuzhou Medical University, Xuzhou, 220005, China.
| | - Qingjie Wang
- Department of Cardiology, the Affiliated Changzhou Second People's Hospital of Nanjing Medical University, Changzhou, Jiangsu, 213000, China.
- Graduate School of Dalian Medical University, Dalian Medical University, Dalian, Liaoning, 116000, China.
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Liu Q, Zhou Q, Song M, Zhao F, Yang J, Feng X, Wang X, Li Y, Lyu J. A nomogram for predicting the risk of sepsis in patients with acute cholangitis. J Int Med Res 2019; 48:300060519866100. [PMID: 31429338 PMCID: PMC7140205 DOI: 10.1177/0300060519866100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Abstract
Objective Sepsis is a serious complication of acute cholangitis. We aimed to establish
a nomogram for predicting the probability of sepsis in patients with acute
cholangitis. Methods Subjects were patients with acute cholangitis in the Medical Information Mart
for Intensive Care database. Extraneous variables were excluded based on
stepwise regression. The nomogram was established using logistic
regression. Results The predictive model comprised five variables: age (odds ratio [OR]: 1.03,
95% confidence interval [CI]: 1.01–1.04), ventilator-support time (OR:
1.004, 95% CI: 1.001–1.008), diabetes (OR: 10.74, 95% CI: 2.80–70.57),
coagulopathy (OR: 2.92, 95% CI: 1.83–4.73) and systolic blood pressure (OR:
0.62, 95% CI: 0.41–0.93). The areas under the receiver operating
characteristic curve of the nomogram for the training and validation sets
were 0.700 and 0.647, respectively. The Hosmer–Lemeshow goodness-of-fit test
revealed high concordance between the predicted and observed probabilities
for both the training and validation sets. The calibration plot also
demonstrated good agreement between the predicted and observed outcomes for
both the training and validation sets. Conclusions We developed and validated a risk-prediction model for sepsis in patients
with acute cholangitis. Our results will be helpful for preventing sepsis in
patients with acute cholangitis.
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Affiliation(s)
- Qingqing Liu
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Quan Zhou
- Department of Science and Education, The First People's Hospital of Changde City, Changde, Hunan, China
| | - Meina Song
- Department of Nursing, Beijing Tsinghua Changgung Hospital, Beijing, China
| | - Fanfan Zhao
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Jin Yang
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Xiaojie Feng
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Xue Wang
- ICU, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China
| | - Yuanjie Li
- Department of Human Anatomy, Histology and Embryology, School of Basic Medical Sciences, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
| | - Jun Lyu
- Clinical Research Center, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi, China.,School of Public Health, Xi'an Jiaotong University Health Science Center, Xi'an, Shaanxi, China
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