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Tang W, Ni X, Yao W, Wang W, Lv Q, Ding W, He R. The correlation between admission hyperglycemia and 30-day readmission after hip fracture surgery in geriatric patients: a propensity score-matched study. Front Endocrinol (Lausanne) 2024; 15:1340435. [PMID: 38449856 PMCID: PMC10915248 DOI: 10.3389/fendo.2024.1340435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/18/2023] [Accepted: 01/08/2024] [Indexed: 03/08/2024] Open
Abstract
Purpose This study aimed to investigate the association between admission hyperglycemia and 30-day readmission after hip fracture surgery in geriatric patients. Methods This retrospective study included 1253 geriatric hip fracture patients. Patients were categorized into normoglycemia(<6.10 mmol/L) and hyperglycemia groups(≥6.10 mmol/L) based on admission blood glucose. We performed multivariable logistic regression analyses and propensity score matching (PSM) to estimate adjusted odds ratios and 95% confidence intervals for 30-day readmission, controlling for potential confounding factors. An analysis of the dose-dependent association between admission blood glucose and the probability of 30-day readmission was performed. Additional subgroup analysis was conducted to examine the impact of other factors on the relationship between admission blood glucose and 30-day readmission. Results Patients with hyperglycemia had higher 30-day readmission rates than normoglycemic patients before (19.1% vs 9.7%, p<0.001) and after PSM (18.1% vs 12.3%, p=0.035). Admission hyperglycemia was an independent predictor of increased 30-day readmission risk, with an adjusted odds ratio of 1.57 (95% CI 1.08-2.29, p=0.019) after multivariable regression and 1.57 (95% CI 1.03-2.39, p=0.036) after PSM. A dose-response relationship was observed between higher glucose levels and increased readmission risk. Conclusion Admission hyperglycemia is an independent risk factor for 30-day readmission after hip fracture surgery in the elderly. Routine glucose testing upon admission and perioperative glycemic control may help reduce short-term readmissions in this vulnerable population.
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Affiliation(s)
- Wanyun Tang
- Department of Orthopedics, Zigong First People’s Hospital, Zigong, China
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Xiaomin Ni
- Department of Orthopedics, Zigong Fourth People’s Hospital, Zigong, China
| | - Wei Yao
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Wei Wang
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Qiaomei Lv
- Department of Endocrinology, Dandong Central Hospital, China Medical University, Dandong, China
| | - Wenbo Ding
- Department of Orthopedics, Dandong Central Hospital, China Medical University, Dandong, China
| | - Renjian He
- Department of Orthopedics, Zigong First People’s Hospital, Zigong, China
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Xu SL, Li K, Cao WW, Chen SH, Ren SB, Zhang BF, Zhang YM. The association between admission mean corpuscular volume and preoperative deep venous thrombosis in geriatrics hip fracture: a retrospective study. BMC Musculoskelet Disord 2024; 25:40. [PMID: 38191314 PMCID: PMC10773051 DOI: 10.1186/s12891-023-07147-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 12/22/2023] [Indexed: 01/10/2024] Open
Abstract
OBJECTIVE This study evaluated the association between admission MCV and preoperative deep vein thrombosis (DVT) in geriatric hip fractures. METHODS Older adult patients with hip fractures were screened between January 2015 and September 2019. The demographic and clinical characteristics of the patients were collected at the largest trauma center in northwest China. MCV was measured at admission and converted into a categorical variable according to the quartile. Multivariate binary logistic regression and generalized additive model were used to identify the linear and nonlinear association between MCV and preoperative DVT. Analyses were performed using EmpowerStats and the R software. RESULTS A total of 1840 patients who met the criteria were finally enrolled and divided into four groups according to their MCV levels. The mean MCV was 93.82 ± 6.49 (80.96 to 105.91 fL), and 587 patients (31.9%) were diagnosed with preoperative DVT. When MCV was a continuous variable, the incidence of preoperative DVT increased with mean corpuscular volume. In the fully adjusted model, admission MCV was positively correlated with the incidence of preoperative DVT (OR: 1.03; 95% CI: 1.01-1.05; P = 0.0013). After excluding the effect of other factors, each additional 1fL of MCV increased the prevalence of preoperative DVT by 1.03 times as a continuous variable. CONCLUSION MCV was linearly associated with preoperative DVT in geriatric patients with hip fractures and could be considered a predictor of DVT risk. The MCV may contribute to risk assessment and preventing adverse outcomes in the elderly. STUDY REGISTRATION This study is registered on the website of the Chinese Clinical Trial Registry (ChiCTR: ChiCTR2200057323).
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Affiliation(s)
- Shuai-Liang Xu
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
- Xi'an Medical University, Beilin District, Xi'an, Shaanxi Province, China
| | - Kun Li
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
| | - Wen-Wen Cao
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
| | - Shao-Hua Chen
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
| | - Shang-Bo Ren
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
| | - Bin-Fei Zhang
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China.
| | - Yu-Min Zhang
- Department of Joint Surgery, Honghui Hospital, Xi'an Jiaotong University, No. 555 Youyi East Road, Beilin District, Xi'an, 710054, Shaanxi Province, China
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