Showing 741 - 760 results of 5,475 for search 'factors function testing', query time: 0.15s Refine Results
  1. 741

    Using Backpropagation to Predict Drought Factor in Keetch-Byram Drought Index by Hadisuwito et al.

    Published 2019-06-01
    “…The method used in this study is the backpropagation algorithm which has functions for calculating, testing and training the drought factors. …”
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  2. 742

    Principal factors affecting sudden death risk in myocardial infarction patients by S. A. Boldueva, A. V. Shabrov, T. Ya. Burak, I. A. Leonova, M. V. Samokhvalova, A. E. Gimgina, E. G. Bykova

    Published 1970-01-01
    “…To assess prognostic value of clinical and functional factors in regard to sudden cardiac death (SCD) risk in patients after myocardial infarction (MI). …”
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  3. 743

    Quality of Life of Children Between 5 and 7 Years and Affecting Factors by Halime Dağtekin, Nejla Canbulat Şahiner

    Published 2023-06-01
    “…The study used frequencies, percentages, means, min and max values, Cronbach’s alphas, t test results, ANOVA testing, the Mann Whitney U-test, and regression analyses to analyze the data, with the Bonferonni correction test being used in further analyses. …”
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  4. 744

    Common-Ground Bridgeless Unity Power Factor Single-Phase Rectifier by Ivo Barbi, Hugo Rolando Estofanero Larico

    Published 2025-01-01
    “…A common AC and DC ground bridgeless power converter topology is presented that performs the near-unity power factor function with low harmonic distortion of a single-phase rectifier with sinusoidal input line voltage. …”
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  5. 745

    Functional Recovery in Severe Genetic Syndromes: Clinical Experience of Cell Therapy in Angelman Syndrome by V. O. Generalov, T. Ye. Obodzinskaya, S. V. Prikazchikov, A. N. Aleksandrenkova

    Published 2024-11-01
    “…Health outcomes were analyzed using the data of physical examination, assessment of neurological and psychological statuses, testing methods of neuroimaging and functional medicine, and laboratory testing of hormonal, mitochondrial, immune states of patients. …”
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  6. 746

    Cognitive status and influencing factors in maintenance dialysis patients with secondary hyperparathyroidism by LIU Gui-ling, LI Dan-dan, WANG Rui-feng, WANG Xue-rong, CHEN Xiao-li, HAO Li

    Published 2016-01-01
    “…Objective To investigate the cognitive status and influencing factors in maintenance dialysis patients with hyperparathyroidism.Methods According to the level of parathyroid hormone and clinical symptoms,patients with duration of peritoneal dialysis ≥3 months were divided into PTH<630 ng/L group(group A,no-combined bone pain and skin itchy) and PTH >630 ng/L group(group B,combined bone pain and skin itchy).Detailed history was asked and blood routine,biochemical routine,electrolytes,parathyroid hormone,and 25-dihydroxy vitamin D<sub>3</sub> were determined.Cognitive function was assessed using the modified mini-mental assessment amount(3MS) table in a week after blood tests.The differences in gender,age,history of cerebrovascular disease,hemoglobin,serum creatinine,blood urea nitrogen,uric acid,albumin before,serum albumin,calcium,phosphorus,parathyroid hormone,25-hydroxy vitamin D<sub>3</sub> and 3MS score were analyzed between two groups.The correlations between the 3MS score and other measurement indicators were analyzed.Results There was no significant difference(P>0.05) between two groups in the patient’s gender,age,history of cerebrovascular diseases,serum creatinine,blood urea nitrogen,uric acid,the former plasma albumin,and plasma albumia The levels of hemoglobin,serum calcium,25-hydroxyvitamin D<sub>3</sub>levels and 3MS scores in group A were significantly higher than in group B(P<0.05).The levels of serum phosphorus and serum parathyroid hormone in group B were significantly higher than in group A(P<0.05).In group A,correlation analysis showed that the 3MS score was negatively correlated with age,the history of cerebral vascular disease and parathyroid hormone levels.In group B,correlation analysis showed that the 3MS score was positively correlated with serum calcium and concentration level of 25-hydroxyvitamin D<sub>3</sub>,but negatively correlated with age,the history of cerebrovascular disease,serum phosphate levels and parathyroid hormone levels,and not with gender,hemoglobin concentration,serum creatinine,blood urea nitrogen,uric acid,pre-albumin and serum albumin level.Multivariate stepwise logistic regression analysis revealed statistically significant associations between3 MS and 25-hydroxyl vitamin D<sub>3</sub>(P = 0.000),serum calcium(P = 0.002),serum phosphate(P =0.089) and parathyroid hormone(P = 0.002).Conclusions In the maintenance peritoneal dialysis patients with secondary hyperparathyroidism,the overall cognitive level is decreased significantly as compared with those without secondary hyperparathyroidism in peritoneal dialysis patients.The overall cognitive level in the maintenance peritoneal dialysis patients with secondary hyperparathyroidism has a relationship with gender,age,serum calcium and phosphorus,25-hydroxy vitamin D<sub>3</sub> and parathyroid hormone levels.Correcting the metabolic disorders of calcium and phosphorus and reducing parathyroid hormone levels may be an important means to improve cognitive function in peritoneal dialysis patients with secondary hyperparathyroidism.…”
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  7. 747
  8. 748

    Functional Bracing After Anterior Cruciate Ligament Reconstructions: A Review of the Current Literature by Charles R. Heyworth, Lauren E. Berube, PA-C, Emma C. Gossman, BS, Matthew D. Milewski, MD, Elise C. Bixby, MD

    Published 2025-08-01
    “…Key Concepts: (1) Functional knee braces have been shown to reduce anterior tibial translation in controlled conditions but show inconsistent effects on rotational forces and valgus stability during dynamic activities. (2) Clinical studies offer conflicting evidence on the effectiveness of functional bracing in reducing ACL re-tear rates, with no consensus on routine use. (3) Patient-specific factors, including graft type, compliance, and baseline knee stability, may influence the effectiveness of functional bracing. (4) Psychological benefits, such as reduced fear of reinjury, may contribute to the value of bracing, though effects on proprioception and muscle strength are mixed. (5) Further research is needed, particularly with dynamic, sport-specific testing, to determine the true efficacy of functional bracing in ACL reconstruction recovery.…”
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  9. 749

    Exploring Factors Affecting People’s Acceptance of Connected Vehicle Technology in China by Lingyu Zheng, Yuntao Guo, Yajie Zou

    Published 2024-01-01
    “…In China, regulations mandate that CVs must possess automatic recording capabilities as stipulated by the “Management Specification for Road Tests of Intelligent CVs.” Yet, public perception of these functionalities and their impact on the acceptance of V2X technology remains unclear. …”
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  10. 750

    The transcription factor Jun is necessary for optic nerve regeneration in larval zebrafish. by Sarah C Sarich, Virinchipuram S Sreevidya, Ava J Udvadia, Kurt R Svoboda, Jennifer H Gutzman

    Published 2025-01-01
    “…Damage to the axons of the adult mammalian central nervous system (CNS) from traumatic injury or neurodegenerative diseases often results in permanent loss of function due to failure of axons to regenerate. Zebrafish, however, can express regeneration-associated genes to revert CNS neurons to a growth-competent state and regenerate damaged axons to functionality. …”
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  11. 751

    Physical performance on the early 6-minute walk test in coronary artery bypass grafting patients during inpatient cardiac rehabilitation by Yao Wu, Bao Ren, Jing Li, Liqun Chi, Ping Li, Jiahui Wu

    Published 2025-07-01
    “…BackgroundThe 6 min walk test (6MWT) is widely used to evaluate functional exercise capacity, therapeutic effects, and prognosis in patients with cardiopulmonary diseases. …”
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  12. 752
  13. 753

    Study of signal transduction factors involved in mycoparasitic response of Trichoderma atroviride by Scala V, Zeilinger S, Ambrosino P, Brunner K, Reithner B, Mach R L, Woo S L, Cristilli M, Scala F, Lorito M

    Published 2004-07-01
    “….), which have been found to have an important role in pathogenicity by Magnaporthe grisea. To identify the function and involvement of these factors in mycoparasitism by T. atroviride, tmk1, tga1, tga3 disruptant strains were produced. …”
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  14. 754

    Frequency and risk factors of sleep problems in Egyptian patients with multiple sclerosis by Eman M. Khedr, Eman M. Khedr, Gellan K. Ahmed, Shady Safwat Hassan, Mohamed Nageh Foly, Motez Mahmoud Attia, Ahmed A. Karim, Nourelhoda A. Haridy

    Published 2025-04-01
    “…Assessment tools included the Expanded Disability Status Scale (EDSS), Pittsburgh Sleep Quality Index (PSQI), depression and fatigue scales, 9-Hole Peg Test, 25-foot walk test, cognitive function assessments, and QoL measures.ResultsSleep problems were significantly more frequent in MS patients (68.9%) than in controls (30.6%). …”
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  15. 755

    Brain Derived Neurotrophic Factor and cognitive markers in subjects with Alzheimer’s disease by Naybí Prendes Rivero, Levis Verde Corvo, Belkis López González, Iris Dany Carmenate Rodríguez, Nibaldo B Mesa Hernández, María A Robinson Agramonte

    Published 2024-03-01
    “…The factor levels were correlated with the episodic memory, the executive functions, and the global cognitive function in Alzheimer’s disease patients. …”
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  16. 756

    Urological complications after radical hysterectomy: Incidence rates and predisposing factors by Likić-Lađević Ivana, Kadija Saša, Lađević Nebojša, Stefanović Aleksandar, Argirović Rajka, Petković Spasoje, Petronijević Miloš, Vrzić-Petronijević Svetlana

    Published 2007-01-01
    “…The special elements considered were: the patient’s age; the International Federation of Ginecology and Obstetrics (FIGO) stage after pathohistology; duration of operation; the result of preoperative laboratory tests for diabetes, anemia, hypoproteinemia, or disorders of liver or kidney function; ASA status; postoperative surgical infection. …”
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  17. 757
  18. 758

    Machine Learning Methods for Evaluation of Technical Factors of Spraying in Permanent Plantations by Vjekoslav Tadić, Dorijan Radočaj, Mladen Jurišić

    Published 2024-09-01
    “…Considering the demand for the optimization of the technical factors of spraying for a greater area coverage and minimal drift, field tests were carried out to determine the interaction between the area coverage, number of droplets per cm<sup>2</sup>, droplet diameter, and drift. …”
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  19. 759

    The relationship between renal function indicators and preeclampsia in the second trimester of pregnancy: a retrospective study by Mingwei Li, Wei Liu, Xizhenzi Fan, Wenhui Song, Achou Su, Xue Zhang, Thomas Zheng, Tianxiao Yu

    Published 2025-02-01
    “…Background To investigate the relationship between serum renal function indicators and preeclampsia (PE) in pregnant women at second trimester of pregnancy, determine the optimal critical values of the above indicators, and further identify the independent risk factors of PE. …”
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  20. 760

    Prevalence of Cognitive Impairment Amongst Older Adults and the Associated Risk Factors by Zana Faris Muhammed, Ali Hattem Hussain, Haitham Assem Abdalrazak

    Published 2023-06-01
    “…Chi-square test used to investigate the association between risk factors and cognitive impairment. …”
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