VARIABILITY IN LEVELS OF LOW-DENSITY LIPOPROTEINS CHOLESTEROL IN PATIENTS WITH FAMILIAL HYPERCHOLESTEROLEMIA DEPENDING ON AGE AND SEX AND ITS IMPORTANCE IN THE DIAGNOSIS OF THIS DI... by V. А. Korneva, T. Yu. Kuznetsova, G. P. Tihova

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The use of heart rate variability, oxygen saturation, and anthropometric data with machine learning to predict the presence and severity of obstructive sleep apnea by Rafael Rodrigues dos Santos, Matheo Bellini Marumo, Alan Luiz Eckeli, Helio Cesar Salgado, Luiz Eduardo Virgílio Silva, Renato Tinós, Rubens Fazan

“…Considering the severe comorbidities associated with OSA, especially in the cardiovascular system, the development of early screening tools for this disease is imperative. Heart rate variability (HRV) is a simple and non-invasive approach used as a probe to evaluate cardiac autonomic modulation, with a variety of newly developed indices lacking studies with OSA patients.ObjectivesWe aimed to evaluate numerous HRV indices, derived from linear but mainly nonlinear indices, combined or not with oxygen saturation indices, for detecting the presence and severity of OSA using machine learning models.MethodsECG waveforms were collected from 291 PSG recordings to calculate 34 HRV indices. …”
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The Effect of Disclosing Sustainability Reports with the Global Reporting Initiative (GRI) G4 and Green Accounting on the Value of Mining Companies on the IDX in 2020-2023 by Susilowati Syakur, Khomsiyah Khomsiyah

“…The sample includes 26 mining companies. The dependent variable in this study is Market Value, while the independent variables are Sustainability Report Disclosure and Green Accounting. …”
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Heart Rate Variability in Young Adults with Bronchial Asthma with and without Previous COVID-19 Infection: A Cross-sectional Study by Gunaseelan Deivendran, Thamarai Selvi Kanagaraj, Bhavisha Sreenivasan Leelabai, Nalini Jayanthi, Saravanan Ayyavoo

“…Introduction: Heart Rate Variability (HRV) is a validated, non invasive measure of Autonomic Nervous System (ANS) function. …”
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The Role of Forward-Looking Disclosure in the Relationship of R&D Expenditure and Firm Value: Testing Agency and Signaling Theories by Presccilia Angel, Widiastuti Harjanti

“…This study aims to examine the effect of Research and Development (R&D) expenditure on firm value with forward-looking disclosure as a moderating variable. …”
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Comparison of sample preparation methods for higher heating values in various sugarcane varieties using near-infrared spectroscopy by Kantisa Phoomwarin, Khwantri Saengprachatanarug, Jetsada Posom, Seree Wongpichet, Kittipong Laloon, Arthit Phuphaphud

“…Spectral data were pre-processed using seven techniques to minimize noise, and four variable selection algorithms–Variable Importance in Projection, Successive Projection Algorithm, Genetic Algorithm, and correlation-based selection via Partial Least Squares Regression–were employed to improve modelling accuracy.In parallel, four machine learning models–AdaBoost Regressor, Gradient Boosting, K-Nearest Neighbors, and Random Forest–were applied to the same dataset for Higher heating value prediction. …”
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Exploring the relationship between corporate governance and firm value: evidence from LQ45 companies (2010-2014) by David David, Setyani Dwi Lestari, Adi Saputro

“…This study aims to examine the impact of these variables on firm value for companies listed in the LQ45 Index during the period 2010-2014. …”
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Between-Day Reliability of Kinematic Variables Using Markerless Motion Capture for Single-Leg Squat and Single-Leg Landing Tasks by Matias Yoma, Lee Herrington, Chelsea Starbuck, Luis Llurda, Richard Jones

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High Variability in Human Sperm Membrane Potential over Time Can Limit Its Reliability as a Predictor in ART Outcomes by Tomás J. Steeman, Carolina Baro Graf, Analia G. Novero, Mariano G. Buffone, Dario Krapf

“…Our results showed that <i>E</i>m values exhibited significant intra-donor variability over time (<i>p</i> = 0.007), with approximately half of the donors crossing the −48.6 mV functional threshold across sessions. …”
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The influence of type 2 diabetes mellitus on the frequency and complexity of ventricular arrhythmias and heart rate variability in patients after myocardial infarction by Stoičkov Viktor, Deljanin-Ilić Marina, Stojanović Dijana, Ilić Stevan, Šarić Sandra, Petrović Dejan, Kostić Tomislav, Cvetković Jovana, Stojanović Sanja, Golubović Mlađan

“…Background/Aim. After myocardial infarction arrhythmic cardiac deaths are significantly more frequent compared to non-arrhythmic ones. …”
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Effects of individualized resistance training prescription with heart rate variability on muscle strength, muscle size and functional performance in older women by Diego Bittencourt, Ramon Martins de Oliveira, Deivid Gomes da Silva, João Guilherme Almeida Bergamasco, Marcelo de Castro Cesar, Daniela Godoi Jacomassi, Júlio Benvenutti Bueno de Camargo, J. Derek Kingsley, Cleiton Augusto Libardi

“…IntroductionThis study aimed to investigate whether individualizing autonomic recovery periods between resistance training (RT) sessions (IND) using heart rate variability (HRV), measured by the root mean square of successive R-R interval differences (RMSSD), would lead to greater and more consistent improvements in muscle strength, muscle mass, and functional performance in older women compared to a fixed recovery protocol (FIX).MethodsTwenty-one older women (age 66.0 ± 5.0 years old) were randomized into two different protocols (IND: n = 11; FIX: n = 10) and completed 7 weeks of RT. …”
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EFFECT OF BIOFERTILIZATION OF NOPAL VEGETABLE CROPS (Opuntia ficus-indica) ON PHYSICOCHEMICAL, PHYTOCHEMICAL AND MORPHOLOGICAL VARIABLES AND ITS RELATIONSHIP WITH BIOMASS PRODUCTIO... by Ruy Ortiz-Rodriguez, Manuel Galvan-Aguilar, Manuel Lopez-Rodriguez, Rosa Elena Pérez Sánchez, Alfonso Luna-Cruz, Gerardo Ordaz-Ocho

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Critical review, meta-analysis and harmonization of life cycle assessment of mass timber construction: reducing variability in environmental impact estimates by Muzan Williams Ijeoma, Sovanroth Ou, Amin Nabati, Hao Chen, Brandon Ross, Weichiang Pang, Michael Carbajales-Dale

“…Mass timber construction (MTC) is gaining global popularity as it aims to increase carbon storage in buildings, thereby reducing their carbon footprint. …”
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Evaluating interannual variability in 1-month CFSv2 forecasts with different lead times at monthly and daily scales in South Korea by Subin Ha, Quan J Wang, Jina Hur, Eun-Soon Im

“…In this light, this study assesses the 1-month CFSv2 forecast skill over South Korea, focusing on the impact of varying lead times on predictability of interannual variability of temperature and precipitation. For the summer season from 2011 to 2023, temperature and precipitation on monthly and daily scales from CFSv2 forecasts for each month, with lead times ranging from 6 h to 240 h, were compared with observed values in terms of anomaly correlation coefficients (ACCs). …”
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Impact of climate and land use on the temporal variability of sand fly density in Sri Lanka: A 2-year longitudinal study. by Sanath C Senanayake, Prasad Liyanage, Dulani R K Pathirage, M F Raushan Siraj, B G D Nissanka Kolitha De Silva, Nadira D Karunaweera

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Auxiliary identification of depression patients using interpretable machine learning models based on heart rate variability: a retrospective study by Min Yang, Huiqin Zhang, Minglan Yu, Yunxuan Xu, Bo Xiang, Xiaopeng Yao

“…The objective of this study was to explore the association between heart rate variability (HRV) and depression, with the aim of establishing and validating machine learning models for the auxiliary diagnosis of depression. …”
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Glycemic variability in type 2 diabetic patients with metabolic dysfunction-associated steatotic liver disease: a case-control study by Yueqiu Wang, Jing Liu, Yaoqin Yang, Qiong Wang, Yiqiong Sun, Ruiting Shen, Mingchen Zhang

“…Aims A case-control study was conducted to assess glycemic variability (GV) in individuals diagnosed with metabolic dysfunction-associated steatotic liver disease (MASLD) and type 2 diabetes mellitus (T2DM), as well as in those with either condition independently.Methods This study encompassed 2897 consecutive inpatients diagnosed with diabetes at the Department of Endocrinology, Ningbo No.2 Hospital. …”
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The relationship between homocysteine levels and blood pressure variability with early renal injury marker NGAL in patients with H-type hypertension by Xuanhao Lu, Li Guo, Xiulan Sun, Runrun Fan, Xinping Wang, Yanping He

“…Objectives We aimed to determine whether homocysteine (HCY) levels and BPV independently and interactively predict NGAL in patients with H-type hypertension. …”
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Assessing particulate matter (PM2.5) concentrations and variability across Maharashtra using satellite data and machine learning techniques by Ganesh Machhindra Kunjir, Suvarna Tikle, Sandipan Das, Masud Karim, Sujit Kumar Roy, Uday Chatterjee

“…In this context, the present study aims to predict PM2.5 concentrations across Maharashtra, India, for the year 2023, employing machine learning models to improve spatial and temporal air quality assessments. …”
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DEVELOPMENT OF NONPARAMETRIC PATH FUNCTION USING HYBRID TRUNCATED SPLINE AND KERNEL FOR MODELING WASTE-TO-ECONOMIC VALUE BEHAVIOR by Usriatur Rohma, Adji Achmad Rinaldo Fernandes, Suci Astutik, Solimun Solimun

“…In addition, the significance of the best nonparametric truncated spline and kernel hybrid path function estimation using jackknife resampling shows that all exogenous variables have a significant effect on endogenous variables as evidenced by a p-value smaller than (0.05).…”
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