Showing 12,161 - 12,180 results of 13,904 for search '"estimator"', query time: 0.07s Refine Results
  1. 12161

    Conspiracy theories and COVID-19: Coping mechanism or cognitive dissonance? A longitudinal study by Livio TARCHI, Francesco CHIRICO, Eleonora ROSSI, Emanuele CASSIOLI, Kavita BATRA, Pietro CRESCENZO, Amelia RIZZO, Giovanni CASTELLINI, Valdo RICCA

    Published 2023-09-01
    “…Linear mixed models were used in order to estimate longitudinal trajectories. Results: At baseline, individuals with a belief in conspiracy theories reported higher Somatization concerns in comparison to the rest of the sample (Hedges’ g -0.424, p 0.023). …”
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  2. 12162

    Knowledge of Healthcare Professionals Regarding Hepatitis B in Rania Hospitals by Zhino Raouf Ali, Mohammed Rasol Ahmed, Khalid Muhamad Hamad, Zhiar Hussen Wsu

    Published 2020-12-01
    “…Reliability of the instrument was determined through the use of stability reliability (test and retest) approach which was estimated as r = (0.83.)The data were collected through the use of the interview technique then organized and coded into computer files. …”
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  3. 12163

    The Identification and Validation of a Robust Immune-Associated Gene Signature in Cutaneous Melanoma by Le-Bin Song, Jiao-Chen Luan, Qi-Jie Zhang, Lin Chen, Hao-Yang Wang, Xue-Chen Cao, Ning-Hong Song, Yan Lu

    Published 2021-01-01
    “…This article is aimed at formulating an IAG signature to estimate prognosis of melanoma. Methods. 434 melanoma patients were extracted from The Cancer Genome Atlas (TCGA) database, and 1811 IAGs were downloaded from the ImmPort database in our retrospective study. …”
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  4. 12164

    Spatial analysis of milk and cottage cheese reveals poor microbial quality and contamination with foodborne pathogens in the central highlands of Ethiopia by Abdi Keba, Gebrerufael Girmay, Henok Nahusenay, Ashagrie Zewdu

    Published 2025-01-01
    “…., according to standard methods of microbial enumerations and isolation procedures.ResultsMicrobial quality of milk and cottage cheese in the dairy value chain was found poor quality, as the total bacteria count, total coliform count, and Escherichia coli count were estimated to be 98% (95% CI 97.2–98.9%), 61.2% (95% CI 58–64.3%), and 28.6% (95% CI 25.8–31.6%), respectively. …”
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  5. 12165

    Bio-preservation Potential of Leaf Extracts of <i>Ocimum gratissimum L.</i> on Fresh-Cut Fruits of <i>Citrullus lanatus</i> (Thunb) by A.M. Ebabhi, O.O. Adeogun, A.A. Adekunle, A.O, Onafeko

    Published 2019-08-01
    “…The treated fruits with the extracts, fruits treated with Tween 80 and fruits without treatment were analysed for quality test using the following parametres: carotenoids, ascorbic acids, total phenolic acid, pH, total soluble solids, microbial loads and moisture contents at day 0 and at an interval of 3, 5 and 9 days. The quantitative estimations of the phytochemicals in the extracts were determined and the constituents in the essential oil of the hexane extracts were established with the use of GC-MS system, and the data generated from the study were analysed with SPSS 20.0. …”
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  6. 12166

    Efficacy and safety of transcutaneous electrical nerve stimulation (TENS) for acute and chronic pain in adults: a systematic review and meta-analysis of 381 studies (the meta-TENS... by Gareth Jones, Mark I. Johnson, Carole A. Paley, Matthew R. Mulvey, Priscilla G. Wittkopf

    Published 2022-02-01
    “…Levels of evidence were downgraded because of small-sized trials contributing to imprecision in magnitude estimates. Data were limited for other outcomes including adverse events which were poorly reported, generally mild and not different to comparators.Conclusion There was moderate-certainty evidence that pain intensity is lower during or immediately after TENS compared with placebo and without serious adverse events.PROSPERO registration number CRD42019125054.…”
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  7. 12167

    Depressive, anxiety, and sleep disturbance symptoms in patients with obstructive sleep apnea: a network analysis perspective by Xue Luo, Shuangyan Li, Qianyun Wu, Yan Xu, Ruichen Fang, Yihong Cheng, Bin Zhang

    Published 2025-01-01
    “…The Least Absolute Shrinkage and Selection Operator (LASSO) technique and the Extended Bayesian Information Criterion (EBIC) were utilized to estimate the network structure of depressive, anxiety, and sleep disturbance symptoms. …”
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  8. 12168

    Menstrual disorders and associated factors among rural and tribal adolescent girls in India: A systematic review and meta-analysis by Rashni Chatterjee, Suman Chakrabarty

    Published 2024-12-01
    “…The present review aimed to estimate the overall menstrual disorders and associated factors among adolescent girls in rural and tribal areas in India as well as to summarize the most recent research findings on the pooled prevalence of menstrual disorders. …”
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  9. 12169

    Indoor Black Carbon Concentrations and their Sources in Residential Environments: Validation of an Input-adaptive Proxy Model by Jiangyue Zhao, Pak Lun Fung, Martha Arbayani Zaidan, Birgit Wehner, Kay Weinhold, Alfred Wiedensohler, Tareq Hussein

    Published 2024-02-01
    “…In this study, indoor eBC mass concentrations were found to be best estimated by indoor and outdoor PM1. For different scenarios, the model achieved a satisfactory to good coefficient of determination (0.49 < R 2 < 0.77). …”
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  10. 12170

    Analysis of the Concentration of Heavy Metals in Khat Grown in Meru County and the Assessment of Their Associated Health Risks by Albert M. Oyugi, Joshua K. Kibet, John O. Adongo

    Published 2024-01-01
    “…Therefore, the motivation behind this contribution is to determine the levels of six heavy metals, namely, cadmium (Cd), copper (Cu), chromium (Cr), lead (Pb), iron (Fe), and nickel (Ni) in consumable Meru khat samples, compare these levels with the permissible limits of World Health Organization (WHO) in order to predict associated health risks, and to estimate the noncarcinogenic risks of these metals by total health quotient (THQ) and health index (HI) on khat consumers. 1.0 g of dry ground khat samples was digested in 0.05 M HCl and allowed to stand for 5 hours before being analyzed for heavy metals using inductively coupled plasma atomic emission spectroscopy (ICP-AES). …”
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  11. 12171

    Analysis of Air Quality and Health Co-Benefits under Low Carbon Pathway in Taiwan by Hsin-Chih Lai, Shih-Ming Chung, Li-Ling Li, Wen-Yinn Lin, Min-Chuan Hsiao

    Published 2024-05-01
    “…The air quality in 2050 was estimated in this study by using the Long-range Energy Alternatives Planning System (LEAP) model and the Weather Research and Forecasting-Community Multiscale Air Quality Modeling (WRF-CMAQ) system. …”
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  12. 12172

    Impact of Land Use Types on Soil Organic Carbon and Nitrogen Stocks: A Study from the Lal Bakaiya Watershed in Central Nepal by Pramod Ghimire, Uchita Lamichhane, Sandesh Bolakhe, Chun-Hung Jeb Lee

    Published 2023-01-01
    “…., 0–15 cm, 16–30 cm, and 31–45 cm) was applied to collect soil samples in bulk from each of the land use under the study to estimate SOC and N stocks in laboratory. A total of 90 soil samples were collected from three soil layers down the soil profile up to 45 cm for each land uses. …”
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  13. 12173

    Mismatch Repair Status and Surgical Outcomes in Localized Colorectal Cancer: A Nationwide Cohort Study by Tobias Freyberg Justesen, MD, Adile Orhan, MD, Andreas Weinberger Rosen, MD, Mikail Gögenur, MD, Ismail Gögenur, MD, DMSc

    Published 2024-12-01
    “…After inclusion, patients with dMMR status were matched 1:1 to patients with pMMR status using an estimated propensity score. Results:. After matching, 5994 patients were included. …”
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  14. 12174

    A systematic review and meta-analysis of the impact of left bundle branch area pacing on right ventricular function by Lei Yin, Lianxia Wang, Jiankang Meng, Qian Liu, Yan Zhang, Yanlei Zhao, Mingwang Li, Ling You

    Published 2025-01-01
    “…The effect size was estimated using either a random-effect model or a fixed-effect model, with odds ratio (OR) and mean difference (MD).ResultsA total of 14 studies were included, analyzing 1,555 LBBAP patients. …”
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  15. 12175

    Vegetation Quality Assessment of the Shaanxi Section of the Yellow River Basin Based on NDVI and Rain-Use Efficiency by Zhao Liu, Danyue Wang, Lei Han, Hongliang Kang, Xinxin Cao

    Published 2025-01-01
    “…In this study, based on the data of NDVI and precipitation datasets in the growing season (June to September) from 2000 to 2019, we used a Sen+Mann–Kendall trend analysis and other methods to study the spatial and temporal evolution characteristics of precipitation and vegetation cover in the Shaanxi section of the Yellow River Basin and to assess the regional vegetation quality change characteristics based on estimating the rain-use efficiency (RUE). The results show the following: (1) The precipitation in the study area showed a spatial distribution pattern of more in the south and less in the north, in which Yulin City had the lowest precipitation overall, but it was an area with significant increasing precipitation. (2) The NDVI value of the Shaanxi section of the Yellow River Basin showed an overall upward trend from 2000 to 2019, with a growth rate of 0.327/10a. …”
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  16. 12176

    The role of CGIAR Germplasm Health Units in averting endemic crop diseases: the example of rice blast in Bangladesh by Yuji Enriquez, Melinda Smale, Nelissa Jamora, Mohammod Hossain, Lava Kumar

    Published 2022-03-01
    “…The modal benefit–cost ratio of the GHU in this breeding program alone was estimated at 112. The results are sensitive to the rate of yield savings, which is contingent on yield levels, timing of deployment, effectiveness of resistance, and lifespan of resistance to blast. …”
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  17. 12177

    Prevalence of Malaria among Adults in Ethiopia: A Systematic Review and Meta-Analysis by Fasil Adugna Kendie, Tamirat Hailegebriel W/kiros, Endalkachew Nibret Semegn, Melaku Wale Ferede

    Published 2021-01-01
    “…The pooled prevalence estimates with 95% confidence interval were analyzed using a random-effect model, and the possible source of heterogeneity across studies was indicated through subgroup analysis, inverse of variance (I2), and time series analysis. …”
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  18. 12178

    Aflatoxin B1: Challenges and Strategies for the Intestinal Microbiota and Intestinal Health of Monogastric Animals by Hyunjun Choi, Yesid Garavito-Duarte, Alexa R. Gormley, Sung Woo Kim

    Published 2025-01-01
    “…The negative impact of AFB<sub>1</sub> on the % change in average daily gain (ΔADG) of chickens and pigs was estimated based on meta-analysis: ΔADG (%)<sub>chicken</sub> = −0.13 × AFB<sub>1</sub> intake per body weight (ng/g·d) and ΔADG (%)<sub>pig</sub> = −0.74 × AFB<sub>1</sub> intake per body weight (µg/kg·d), indicating that increasing AFB<sub>1</sub> contamination linearly reduces the growth of animals. …”
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  19. 12179

    The Ratio of CD226 and TIGIT Expression in Tfh and PD-1+ICOS+Tfh Cells Are Potential Biomarkers for Chronic Antibody-Mediated Rejection in Kidney Transplantation by Ji-wen Fan, Yu Fan, Zheng-li Wan, Lin Yan, Ya-mei Li, Yang-juan Bai, Lan-lan Wang, Jie Chen, Yi Li

    Published 2022-01-01
    “…Using the logistic regression model, we concluded that the estimated glomerular filtration rate (eGFR), absolute number of PD-1+ICOS+Tfh cells, and ratio of CD226+Tfh cells to TIGIT+Tfh cells were independent risk factors for CAMR. …”
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  20. 12180

    A multidimensional Bayesian IRT method for discovering misconceptions from concept test data by Martin Segado, Aaron Adair, John Stewart, Yunfei Ma, Byron Drury, David Pritchard

    Published 2025-01-01
    “…The method also compares favorably to existing IRT software implementing marginal maximum likelihood estimation which we use as a validation benchmark. We then apply our method to approximately 10,000 students' responses to a research-designed concept test: the Force Concept Inventory. …”
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