partial correlation analysis
Groundwater Quality Investigation Using Multivariate Analysis — Case Study: Western Nile Delta Aquifer, Egypt
... quality analysis was carried out for the samples were collected and the results are presented in a GIS based water quality ...a partial correlation analysis to groundwater quality data set ...
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Catabolic and anabolic periarticular bone changes in patients with rheumatoid arthritis: a computed tomography study on the role of age, disease duration and bone markers
... Results: Partial correlation analysis showed that TRAP5b levels correlate significantly with bone erosions, whereas BAP levels correlate with osteophytes at both time ...
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Gray Matter Volume Reduction Is Associated with Cognitive Impairment in Neuromyelitis Optica
... voxel-based partial correlation analysis was performed to test the relationships of the GMV with clinical parameters and cognitive scores within brain regions that exhibited significant group dif- ...
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Inter-individual relationships in empathic traits and feedback-related fronto-central brain activity: an event-related potential study
... performed partial correlation analysis (Spearman’s partial rank correlation) between the empathic trait score (MESA subscales: empathic concern, personal distress, fantasy, and ...
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Temperature extreme may exaggerate the mortality risk of COVID-19 in the low- and middle-income countries: A global analysis
... Before the analyses were performed, the normality of data distribution of all the response and explanatory variables were tested using Kolmogorov-Smirnov and Shapiro-Wilk test. In case of not-normal distribution, data ...
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<p>Specific higher levels of serum uric acid might have a protective effect on bone mineral density within a Chinese population over 60 years old: a cross-sectional study from northeast China</p>
... one-way analysis of variance (ANOVA) was used for comparison between ...using analysis of variance (ANOVA), and non-normal distribution data were analysed using the rank sum ...s correlation ...
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Correlation, Regression and Path Analyses of Seed Yield Components in Crambe abyssinica, a Promising Industrial Oil Crop
... simple correlation analysis indicated that seed yield per plant was significantly correlated with plant height, number of first branches, number of second- dary branches, pod number of primary ...
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Effects of Occupational Stress on Blood Lipids, Blood Sugar and Immune Function of Doctors
... or analysis of variance (LSD test for comparisons between ...perform partial correlation analysis on relationships between occupational stress related factors and glycosylated hemoglo- bin, ...
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Serum cytokine profiles in healthy young and elderly population assessed using multiplexed bead based immunoassays
... The partial correlation analysis demonstrating the correlation between the levels of the cytokines, chemo- kines, and growth factors when controlled for gender, SBP, total cholesterol, HDL, ...
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Altered functional connectivity architecture of the brain in medication overuse headache using resting state fMRI
... Partial correlation analysis demonstrated that the con- nectivity strength of the brain regions with alter functional connectivity showed no significant correlation with the clinical variables ...
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MF and HF radar techniques for investigating the dynamics and structure of the 50 to 110 km height region: a review
... cross- correlation function; DAE: differential absorption experiment; DBS: Doppler beam swinging; DPE: differential phase experiment; E-Mode or X- mode: extraordinary mode; FCA: full correlation ...
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k-stretchability of entanglement, and the duality of k-separability and k-producibility
... a correlation which cannot be created or increased by classical communication (classical ...by correlation (see (5b) and (10b), and the corresponding quantities for the per- mutation invariant case, and the ...
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T allele at ADIPOQ rs1501299 G/T polymorphism is more susceptible to the influence of circulating adiponectin on arterial stiffness in nondiabetic men
... Nutritional Analysis Program; CIMT: carotid intima-media thickness; CVD: cardiovascular disease; GLM: general linear model analy- sis; HOMA: homeostatic model assessment; HDL: high density lipoprotein cholesterol; ...
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White matter fractional anisotropy is related to processing speed in metabolic syndrome patients: a case-control study
... Although our findings are suggestive, the study is lim- ited in several ways. The most important limitation is the sample size, due to the high comorbidity of MetSd and aging with some of the exclusion criteria such as ...
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Autocorrelation Prevalence of identification of collinearity cause
... of partial correlation coefficients and partial determinations is based on the illustration of how determinations are calculated in a specific causal complex in all successions ...
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Genotypic correlation and path analysis in early and super-early maize genotypes.
... Path analysis, proposed by Wright (1921), has been used to understand the causes involved in associations between ...Path analysis can also be used to identify traits that can be used in indirectly ...
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Determination of whether the association between serum albumin and activities of daily living in frail elderly people is causal
... product–moment correlation coefficients and partial correlation coefficients were calculated, adjust- ing for sex, age, baseline body mass index (BMI), and the presence or absence of comorbid ...
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Evaluation of the Accuracy and Automation of Travel Time and Delay Data Collection Methods
... the Analysis of Means, Analysis of Variances, Wilcoxon Signed Rank Test, Pearson Correlation Analysis, and Spearman Correlation Analysis, overall results showed that all data ...
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Synthesis of clinical prediction models under different sets of covariates with one individual patient data
... As a limitation of this study, our method was examined in only one practical dataset. Although this data includes over 100,000 samples, the population was Japanese only, and can thus be regarded as one group with small ...
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Performance analysis of partial transmission cooperative strategy with unreliable relays
... In this paper, we analyze the partial transmission (PT) co- operative strategy, which can overcome the shortcomings aforementioned. Compared to LF, PT allows relays to dis- card the bits with low soft information ...
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