Role of Psychological Distress in the Assessment of Chronic Illness Care and Self-Management Behaviors of Elderly Patients with T2DM Chronic Complications by Sun X, Wang X, Zhou R, Deng W, Jiang J, Shi Y

“…Student’s t-test, one-way ANOVA or the nonparametric analysis (Mann–Whitney U-test), Pearson correlation coefficient and structural equation model (SEM) were used to analyse the data.Results: A total of 264 participants (157 males [59.47%], with an average age of 71.07± 6.47 years) were included in the study; their duration of T2DM ranged from 5 to 30 years, with a mean duration of 11.19± 6.96 years. …”
Get full text

Secular trends of physical fitness for college students in Anhui Province over the past decade by Jianzhong Sun, Hui Liang, Lei Wang, Zhongju Chen, Cunjian Bi, Feng Zhang

“…Total ten physical fitness indicators were tested: body height, body weight, vital capacity, standing long jump, sit-and-reach, 50-m dash, 1000 m run and pull-up (for boys), and 800 m run and sit-ups (for girls).The data were analyzed using one-way ANOVA, LSD tests, and Pearson’s correlations. Results The overall physical fitness scores of college students ranged from 68.71 (2023) to 71.13 (2019) during the last decade, with girls consistently demonstrating superior performance in physical tests. …”
Get full text

Impact of estimated glomerular filtration rate (eGFR) on in-hospital mortality: an age- and HIV status-specific retrospective cohort study in Uganda by Odong Christopher, Wang Yanmei, Makabayi Emmanuel Yeko, Doreen Mary Nanyunja, Kuule Julius Kabbali

“…Among age stratification-subgroups: age < 40yrs: 0.93[95%CI: 0.89–0.97, p < 0.001, β = -0.07]; 40-60yrs: 0.98[95%CI: 0.966–0.999, p = 0.039, β = -0.02]; ≥ 60yrs, p < 0.005 with p-value-interaction for age = 0.046; and HIV-positive: 0.94[95%CI: 0.905–0.974, p < 0.001, β = -0.06] with p-value-interaction = 0.021. Significant Pearsons-correlation(r) was observed only in: [< 40yrs, HIV(-)] with p = 0.016, r = -0.275; [40-60yrs, HIV( +)] with p = 0.020, r = -0.397; and [≥ 60yrs,HIV( +)] with p = 0.003, r = -0.997. …”
Get full text

MRI表观弥散系数预测肝细胞癌肿瘤免疫细胞浸润 by 黄梦琪, 宋晨宇, 林映宇, 冯仕庭, 彭振鹏

“…在MRI ADC图上测量肿瘤ADC值、瘤旁肝组织ADC值（pADC），计算肿瘤比瘤旁组织相对ADC值（rADC）。采用Pearson’s相关系数分析ADC值与肿瘤、瘤旁肝组织免疫细胞浸润的相关性。结果肿瘤和瘤旁肝组织免疫细胞数量存在差异，与瘤旁肝组织相比，瘤内CD45+细胞数量偏少（18.39% <italic>vs</italic>. 25.38%，<italic>P</italic> = 0.026），而CD8⁺PD1⁺T细胞明显偏高（46.22% <italic>vs</italic>. 18.78%，<italic>P</italic>&lt;0.001），此外瘤内调节T细胞数量亦明显偏高（3.29% <italic>vs.…”
Get full text

The impact of side and top arm techniques during the backstroke breakout phase on 15-meter swimming performance by Zhenyu Jin, Yuhang Zhou, Dapeng Wang, Yuhong Wen

“…A two-way ANOVA used to compare segment velocity, angles, and 15-m performance between the two genders and breakout techniques. Pearson’s correlation analysis was used to explore the relationship between segment velocity and 15-m performance, and hierarchical regression was employed to investigate the impact of breakout velocity on the 15-m performance. …”
Get full text

Correlation Analysis of the Entorhinal Cortex-Hippocampus Nerve Fiber Changes and Memory Dysfunction in P301L-Tau Mouse Model and Molecular Mechanism by CHEN Xiaocheng, LIANG Shengxiang, LIN Bingbing, LIU Weilin, HUANG Jia

“…Western blot was used to detect the expression levels of t-Tau, p-Tau (Ser262), and glycogen synthase kinase-3β (GSK3β). Pearson correlation analysis was used to analyze the correlation between fractional anisotropy (FA) values in different brain regions of the entorhinal cortex-hippocampus and their corresponding learning and memory functions.Results(1) Learning and memory function test: compared with the control group, the learning and memory function of the model group significantly decreased, the escape latency significantly increased, the number of platform crossings and time ratio of target quadrant significantly decreased (<italic>P</italic>&lt;0.05). (2) Structure of nerve fibers in the entorhinal cortex and hippocampus: compared with the control group, FA values of the entorhinal cortex and hippocampus in the model group decreased more significantly, MD values of the entorhinal cortex in the model group increased more significantly, while there was no significant difference in the MD values of the hippocampus in the model group (<italic>P</italic>&gt;0.05). (3) Correlation analysis between FA values in the entorhinal cortex-hippocampus and learning and memory function: FA values in the entorhinal cortex and hippocampus were positively correlated with the number of platform crossings (<italic>r</italic>=0.76, <italic>P</italic>&lt;0.05; <italic>r</italic>=0.62, <italic>P</italic>&lt;0.05). (4) Expression of t-Tau, Ser262 and GSK3β protein in the entorhinal cortex-hippocampus: compared with the control group, the expression of t-Tau, p-Tau (Ser262) and GSK3β protein of entorhinal cortex and hippocamp increased more significantly in the model group (<italic>P</italic>&lt;0.05).ConclusionThe Tau protein in the entorhinal cortex-hippocampus of the P301LTau mouse model was hyperphosphorylated, which leads to destruction of the nerve fiber structures in the entorhinal cortex-hippocampus and learning and memory dysfunctions. …”
Get full text

High SUVs Have More Robust Repeatability in Patients with Metastatic Prostate Cancer: Results from a Prospective Test-Retest Cohort Imaged with 18F-DCFPyL by Rudolf A. Werner, Bilêl Habacha, Susanne Lütje, Lena Bundschuh, Takahiro Higuchi, Philipp Hartrampf, Sebastian E. Serfling, Thorsten Derlin, Constantin Lapa, Andreas K. Buck, Markus Essler, Kenneth J. Pienta, Mario A. Eisenberger, Mark C. Markowski, Laura Shinehouse, Rehab AbdAllah, Ali Salavati, Martin A. Lodge, Martin G. Pomper, Michael A. Gorin, Ralph A. Bundschuh, Steven P. Rowe

“…Repeatability was determined using Pearson’s correlations, within-subject coefficient of variation (wCOV), and Bland-Altman analysis. …”
Get full text

Assessment of ecological asset quality and its drivers in Agro-pastoral Ecotone of China by Wenmin Liu, Zhiyuan Cheng, Jie Li, Guang Li, Ninghui Pan

“…In this study, we synthesized soil, topography, and perpendicular indicators, based on Sen + MK trend analysis, Hurst index analysis, and Pearson correlation analysis methods, combined with climate and socio-economic data, and took the municipal scale of Agro-pastoral Ecotone of China as the study unit to quantitatively assess the spatial and temporal changes of ecological asset quality in the study area from 2000 to 2020, and to identify the influencing factors that generate spatial heterogeneity. …”
Get full text

Integrated Microbiome and Metabolome Analysis Reveals Correlations Between Gut Microbiota Components and Metabolic Profiles in Mice With Mitoxantrone-Induced Cardiotoxicity by Zhang Q, Liang D, Zhang C, Ye L, Sun P, Zhu H, Zhao Y, Li Y, Guan Y, Zhang H

“…Plasma CK-MB and LDH levels were determined, and the heart tissue histopathology was assessed, followed by utilizing an integrated liquid chromatography-mass spectrometry (LC-MS)-based heart metabolomics study alongside the 16S ribosomal RNA (rRNA) sequencing method to assess MTX impact on GM and CM profiles in mice, establishing associations between GM and CM profiles through the Pearson correlation coefficient calculation.Results: MTX caused CK-MB and LDH level elevations and cardiotoxicity in our mouse model. …”
Get full text

Inclusive educational process at the university: Theoretical and experimental model of teachers' psychological readiness by V. Z. Kantor, Yu. L. Proekt

“…The survey results were analysed qualitatively and quantitatively using the Cronbach Alpha coefficient, Shapiro-Wilk, Kolmogorov-Smirnov, Mann-Whitney tests, and the median test applying the Pearson test. To check the consistency of the proposed theoretical model of the psychological readiness of university teachers to implement an inclusive educational process, structural equation modelling (or SEM - the method of asymptotically non-parametric assessment) was employed. …”
Get full text

Implementation of in utero laparotomy-assisted fetoscopic spina bifida repair in two centers in Latin America: rationale for this approach in this regionAJOG Global Reports at a Gl... by Jezid Miranda, PhD, Miguel A. Parra-Saavedra, PhD, William O. Contreras-Lopez, PhD, Cristóbal Abello, MD, Guido Parra, MD, Juan Hernandez, MD, Amanda Barrero, MD, Isabela Leones, MD, Adriana Nieto-Sanjuanero, MD, Gerardo Sepúlveda-Gonzalez, MD, Magdalena Sanz-Cortes, PhD

“…Statistical analyses included the Student's t-test, Kruskal-Wallis test, and Pearson's chi-square test. Results: The gestational age (GA) at the time of surgery was significantly higher in fetoscopic centers (26±1.27 weeks) compared to the MOMs trial (23.6±1.42 weeks) and traditional hysterotomy methods (25.4±1 weeks) (P<.001). …”
Get full text

Cardiovascular disease attenuates the protective effect of folate on global cognitive function in an elderly population: a cross-sectional study by Jianqiang Zhang, Di Yue, Huifeng Zhang

“…Of the participants, 444 individuals were defined as having CoI. In the NHANES, Pearson correlation analysis revealed moderate to weak correlations between dietary, serum, and RBC folate levels and CoI (all < 0.6). …”
Get full text

The Prognostic Significance of Sleep and Circadian Rhythm for Myocardial Infarction Outcomes: Case-Control Study by Wei-Chih Chin, Pao-Hsien Chu, Lung-Sheng Wu, Kuang-Tso Lee, Chen Lin, Chien-Te Ho, Wei-Sheng Yang, I-Hang Chung, Yu-Shu Huang

“…Independent sample t tests and analysis of covariance were used to compare group differences. Pearson correlation tests were used to explore the correlations of the parameters of actigraphy and HRV with prognosis. …”
Get full text

Plasma S100β is a predictor for pathology and cognitive decline in Alzheimer’s disease by Geetika Nehra, Bryan J. Maloney, Rebecca R. Smith, Wijitra Chumboatong, Erin L. Abner, Peter T. Nelson, Björn Bauer, Anika M. S. Hartz

“…All outcomes were assessed for linear associations with global cognitive function (MMSE, CDR) and cerebral atrophy scores by Pearson, polyserial, or polychoric correlation, as appropriate, along with generalized linear modeling or generalized linear mixed-level modeling. …”
Get full text

Harbor water pollution by heavy metal concentrations in sediments by L. Sulistyowati, Y. Yolanda, N. Andareswari

“…The multivariate statistical analysis on the relationship among factors was conducted using Pearson correlation matrix method, principal component analysis, and cluster analysis.FINDINGS: The environmental quality standards used indicate average concentration of heavy metals; lead (28,869 milligram per kilogram) and copper (8,003 milligram per kilogram) are below the quality standard. …”
Get full text

Evaluating the Effectiveness of a Multimodal Psychotherapy Training Program for Medical Students in China: Protocol for a Randomized Controlled Trial by Tao Pei, Yinan Ding, Jinsong Tang, Yanhui Liao

“…Analysis of covariance was used to analyze the primary outcomes. Pearson correlations and regression analysis explored factors associated with the knowledge score at baseline. …”
Get full text

Predicting the Degree of Coronary Artery Stenosis Through Retinal Vascular Characteristics and Minimal Clinical Information by Zhang G, Ding Y, Ma T, Zhou S, Wang B, Chang X, Zeng Y

“…Fundus images were obtained via non-dilated fundus photography, and retinal arteriovenous diameters, arteriovenous ratios, curvatures, and dimensions were subsequently measured automatically using a computer program.Results: Pearson’s correlation coefficients between the Gensini Score and fundus vascular characteristics were found to be as follows: The diameters of the superior temporal artery (− 0.08), The diameters of the superior temporal vein (− 0.03), the arteriovenous diameter ratio (− 0.10), the retinal arterial dimension (− 0.09), the retinal vein dimension (− 0.06), the retinal arterial curvature (− 0.06), the retinal vein curvature (− 0.01). …”
Get full text

IMPACTOS DE LA VARIABILIDAD CLIMÁTICA SOBRE LA VEGETACIÓN DE LA CUENCA DEL RÍO SAUCE GRANDE (ARGENTINA) by Andrea Soledad Brendel

“…Se aplicó una correlación de Pearson entre ambos índices y se calculó la tendencia y variaciones a partir del test de Mann Kendall y el estimador de pendiente de Sen, respectivamente. …”
Get full text

AiGPro: a multi-tasks model for profiling of GPCRs for agonist and antagonist by Rahul Brahma, Sunghyun Moon, Jae-Min Shin, Kwang-Hwi Cho

“…Through extensive validation using stratified tenfold cross-validation, AiGPro achieves robust performance with Pearson's correlation coefficient of 0.91, indicating broad generalizability. …”
Get full text

Comparing multi-texture fibrosis analysis versus binary opacity-based abnormality detection for quantitative assessment of idiopathic pulmonary fibrosis by Sebastian Nowak, Dominik Creuzberg, Maike Theis, Carmen Pizarro, Alexander Isaak, Claus C. Pieper, Julian A. Luetkens, Dirk Skowasch, Alois M. Sprinkart, Daniel Kütting

“…Differences in quantification of MTFL and OFL were assessed by Mann-Whitney U-test and Pearson correlation (r). Also, correlation with spirometry parameters (percent predicted total lung capacity (TLC), percent predicted vital capacity (VC), percent predicted forced expiratory volume in 1 s (FEV1), diffusing capacity of the lungs for carbon monoxide (DLCO), partial pressure of oxygen (PO2) and carbon dioxide (PCO2)) were assessed by r. …”
Get full text