Cardiometabolic index as a predictor of gallstone incidence in U.S. adults: insights from NHANES 2017–2020 by Ji Li, Shou-jun Bai

“…Multivariable logistic regression models and subgroup analyses were employed. Generalized Additive Models (GAM) and advanced curve fitting techniques were used to explore potential non-linear relationships, with threshold effects determined via piecewise linear regression if such relationships were identified. …”
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Infinite volume and atoms at the bottom of the spectrum by Edwards, Sam, Fraczyk, Mikolaj, Lee, Minju, Oh, Hee

“…For any Zariski dense discrete subgroup $\Gamma …”
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Symmetry breaking via internal geometry by Andrew Talmadge

“…In this paper, we consider G-principal bundle gauge theories, where G is a subgroup of U(V,k) (the unitary transformations on the internal vector space V with hermitian metric k) and we consider allowing the hermitian metric on the internal space V to become an additional dynamical element of the theory. …”
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Generic stabilizers for simple algebraic groups acting on orthogonal and symplectic Grassmannians by Aluna Rizzoli

“…This in turn lets us complete the answer to the problem of determining all pairs of maximal connected subgroups of a classical group with a dense double coset.…”
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Paraneoplastic anti-Yo antibody mediated subacute cerebellar degeneration. Case series and literature review by M. Vaišvilas, R. Mameniškienė, A. Barkauskienė

“… Paraneoplastic neurologic syndromes are a subgroup of diseases due to indirect cytotoxic effects of the immune system on specific brain structures rather than the mass effect itself. …”
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An Impulse-Quantizing Synchronization Approach for Mixed Continuous-Discrete Complex Networks by Na Hu, Luyan Li, Honghua Bin, Zhenkun Huang

“…Our results show that synchronization of mixed continuous-discrete complex networks can be realized by controlling delay-partitioning subgroup nodes with impulsive quantization. The theoretical results give scale-limited sufficient conditions for quantized synchronization relying on control gains, impulsive intervals, and delays. …”
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Guillain–Barré Syndrome Secondary to West Nile Virus in New York City by Rafail Beshai, Daniel Bibawy, Joseph Bibawy

“…West Nile virus (WNV) is an arthropod-borne flavivirus belonging taxonomically to the Japanese encephalitis subgroup. Usually, it is transmitted by Culex pipiens mosquitoes. …”
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NEW SAMPLES OF TRITICUM COMPACTUM HOST. FROM NAKHCHIVAN AUTONOMOUS REPUBLIC by Kh. R. Rustamov

“…The majority of samples (85,5 %) belonged to the varieties var. splendidorigidum, var. fetissovii, var. asiaticicterinum, var. erinaceum, etc., which are a subgroup of subconvar. rigidicompactum. A wide intraspecific variability in growth habit, earing data, resistance to yellow rust, height, architectonic of plants, and ear parameters was revealed.…”
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Abelian supplements in almost simple groups by Mauro Costantini, Andrea Lucchini, Daniele Nemmi

“…In this paper we prove that whenever $G/G_0$ is abelian, then there exists an abelian subgroup A of G such that $G=AG_0$ . We propose a few applications of this structural property of almost simple groups.…”
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Analysis of Metabolic Risk Factors for Microcirculation Disorders Post-Percutaneous Coronary Intervention and Predictive Model Construction: A Study on Patients with Unstable Angin... by Kangming Li, Shuang Liu, Jing Wang, Zhen Liu, Chunmei Qi

“…Variables were included in the multivariate regression model through univariate regression and variance inflation factor (VIF) screening. Subgroup analyses were conducted by sex to further evaluate the predictive value of selected variables in the overall sample. …”
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Association of high-sensitivity C-reactive protein with hepatic fibrosis in patients with metabolic dysfunction-associated steatotic liver disease by Yunfei Wu, Yunfei Wu, Guojun Zheng, Guojun Zheng, Fan Zhang, Fan Zhang, Fan Zhang, Wenjian Li, Wenjian Li

“…The impact of hsCRP levels on the risk of hepatic fibrosis varied across different subgroups with distinct characteristics.ConclusionThe present study demonstrated a significant correlation between hsCRP levels and the degree of hepatic fibrosis in patients with MASLD, with notable dose-response relationships and subgroup differences.…”
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Artificial intelligence performance in ultrasound-based lymph node diagnosis: a systematic review and meta-analysis by Xinyang Han, Jingguo Qu, Man-Lik Chui, Simon Takadiyi Gunda, Ziman Chen, Jing Qin, Ann Dorothy King, Winnie Chiu-Wing Chu, Jing Cai, Michael Tin-Cheung Ying

“…The pooled sensitivity, specificity, and diagnostic odds ratio (DOR) were calculated to assess the diagnostic efficacy of ultrasound-based AI in classifying benign and malignant LNs. Subgroup analyses were also conducted to identify potential sources of heterogeneity. …”
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Association between red cell distribution width—albumin ratio and all-cause mortality in intensive care unit patients with heart failure by Ni Li, Junling Li, Kai Wang

“…Multivariate adjusted Cox regression and subgroup analysis demonstrated that individuals in Q2 [hazard ratio (HR) 1.15, 95%CI 0.98–1.34], Q3 (HR 1.65, 95%CI 1.39–1.96) and Q4 (HR 2.16, 95%CI 1.74–2.68) had an increased risk of mortality compared to individuals in Q1 (p for trend < 0.001), and this relationship was consistently observed across most subgroups, except for different ages. …”
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Association between fibrinogen-to-albumin ratio and bone metabolism markers (β-CTX and P1NP) in Chinese individuals with osteoporotic fracture: a cross-sectional investigation by Li-long Feng, Ke Lu, Chong Li, Min-zhe Xu, Yao-wei Ye, Yi Yin, Hui-qiang Shan

“…To ensure the aforementioned result was stable, a subgroup analysis was carried out. Results The results showed a positive linear correlation between FAR and β-CTX [β = 1.077, 95% confidence interval (CI): 0.24 to 1.92, P = 0.012]. …”
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Association between atherogenic index of plasma and type 2 diabetic complications: a cross-sectional study by Yue-Yang Zhang, Yue-Yang Zhang, Yue-Yang Zhang, Yue-Yang Zhang, Yue-Yang Zhang, Xiao-Yu Yang, Xiao-Yu Yang, Xiao-Yu Yang, Xiao-Yu Yang, Xiao-Yu Yang, Qin Wan, Qin Wan, Qin Wan, Qin Wan, Qin Wan

“…The RCS analysis and subgroup analyses similarly revealed a dose-response relationship between AIP levels and the risk of DKD. …”
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Persistent Sepsis-Induced Hypotension without Hyperlactatemia: A Distinct Clinical and Physiological Profile within the Spectrum of Septic Shock by Glenn Hernandez, Alejandro Bruhn, Ricardo Castro, Cesar Pedreros, Maximiliano Rovegno, Eduardo Kattan, Enrique Veas, Andrea Fuentealba, Tomas Regueira, Carolina Ruiz, Can Ince

“…Introduction. A subgroup of septic shock patients will never develop hyperlactatemia despite being subjected to a massive circulatory stress. …”
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Association of hepatitis B virus DNA levels with efficacy and safety and the impact of antiviral therapy on prognosis in liver cancer patients receiving immune checkpoint inhibitor... by Hongxia Cui, Su Li, Wu Lv, Jing Xiang

“…The pooled results demonstrated that high HBV DNA was associated with a worse OS (HR = 1.48 95% CI 1.11–1.96). Further subgroup analysis showed that there was no difference in OS between the high HBV DNA group and low HBV DNA group when all patients received antiviral treatment. …”
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Hp eradication decreased the expression level of PG II in patients of Hp negative with gastric intestinal metaplasia: a retrospective cross-sectional study by Yanhong Wang, Xixiang Cao, Baodong Shan, Song Chen, Shengnan Li, Sujuan Fei, Xunlei Pang

“…Additionally, within the subgroup that underwent Hp eradication, there was a decrease in PG II expression level compared to the subgroup without Hp eradication (6.16(5.13, 7.52) VS 8.73(5.67, 13.35), p = 0.041). …”
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Rural–urban and age differences in association between depression and suicidal attempt: a large retrospective clinical sample study in China by Yong Xia, Dandan Ge, Zhonghua Zhang

“…Logistic regression analysis was used to assess the association between depression and SA, combining age and region. Subgroup analyses were carried out to assess the relationship between age, region and SA in depressed patients, after excluding non-depressed patients, and to inspect the interaction of age and region. …”
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Association of smoking with amyotrophic lateral sclerosis: A systematic review, and meta-analysis, including dose-response analysis by Kihun Kim<sup>+<sup/>, Dai Sik Ko<sup>+<sup/>, Jin-Woo Kim, Dongjun Lee, Eunjeong Son, Hyun-Woo Kim, Tae-Jin Song<sup>+<sup/>, Yun Hak Kim

“…We included case-control and cohort studies as eligible studies. Subgroup analyses were performed based on sex, study design, and current smoking. …”
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