Showing 661 - 680 results of 902 for search '"Poisson distribution"', query time: 0.24s Refine Results
  1. 661

    Air pollution and hospitalization of patients with idiopathic pulmonary fibrosis in Beijing: a time-series study by Liang, L, Cai, Y, Lyu, B, Zhang, D, Chu, S, Jing, H, Rahimi, K, Tong, Z

    Published 2022
    “…The association between daily IPF hospitalization and average concentration of each pollutant was analyzed with a generalized additive model estimating Poisson distribution. Results Daily 24-h mean PM2.5 concentration during 2013–2017 was 76.7 μg/m3. …”
    Journal article
  2. 662

    Modelling of Motorcycle Accidents at Non-Exclusive Motorcycle Lane Junctions in Malaysia by Sulistio, Harnen

    Published 2004
    “…The generalised linear modelling with Poisson distribution was used to develop the model. The variables of the model were examined using univariate and multivariate analyses. …”
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    Thesis
  3. 663

    Associations of screen time with symptoms of stress, anxiety, and depression in adolescents by Maria Carolina Juvêncio Francisquini, Thais Maria de Souza Silva, Géssika Castilho dos Santos, Rodrigo de Oliveira Barbosa, Pedro Henrique Garcia Dias, Ariel Bello Ruiz, Jadson Marcio da Silva, Antonio Stabelini Neto

    Published 2024-09-01
    “…Crude and adjusted analyses (age, sex, and maternal level of education) between screen time and mental disorders symptoms were performed using general linear regression models, with Poisson distribution, with significance level at p<0.05. …”
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    Article
  4. 664

    The effectiveness of single and two-dose Pfizer-BioNTech vaccine against SARS-COV-2: A real-world evidence from Saudi Arabia by Yasser Albogami, Abdulaziz Alalwan, Mohammed A. Batais, Khaled Alabdulkareem, Abdullah A. Alalwan

    Published 2023-12-01
    “…Generalized linear model with a Poisson distribution was used to estimate the incidence of the infection. …”
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    Article
  5. 665

    Screening for decreased glomerular filtration rate and associated risk factors in a cohort of HIV-infected patients in a middle-income country. by Patrícia Santiago, Beatriz Grinsztejn, Ruth Khalili Friedman, Cynthia B Cunha, Lara Esteves Coelho, Paula Mendes Luz, Albanita Viana de Oliveira, Ronaldo Ismério Moreira, Sandra W Cardoso, Valdilea G Veloso, José H Rocco Suassuna

    Published 2014-01-01
    “…The prevalence ratio (PR) of decreased GFR (defined as <60 mL/min/1.73 m(2)) was estimated using generalizing linear models assuming a Poisson distribution. We analyzed data from 1,970 patients, of which 82.9% had been exposed to ART. …”
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    Article
  6. 666

    Nuclear reaction network unveils novel reaction patterns based on stellar energies by Chunheng Jiang, Boleslaw K Szymanski, Jie Lian, Shlomo Havlin, Jianxi Gao

    Published 2021-01-01
    “…Interestingly, the degree distribution of nuclear network exhibits a bimodal distribution that significantly deviates from the common power-law distribution of scale-free networks and Poisson distribution of random networks. Based on the dynamics from the cross section parameterizations in REACLIB, we surprisingly find that the distribution is universal for reactions with a rate below the threshold, $\lambda {< }{\mathrm{e}}^{-{T}^{\gamma }}$ , where T is the temperature and γ ≈ 1.05. …”
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    Article
  7. 667

    Effect modification of consecutive high concentration days on the association between fine particulate matter and mortality: a multi-city study in Korea by Hyungryul Lim, Sanghyuk Bae, Jonghyuk Choi, Kyung-Hwa Choi, Hyun-Joo Bae, Soontae Kim, Mina Ha, Ho-Jang Kwon

    Published 2022-06-01
    “…Generalized additive models (GAMs) with quasi-Poisson distribution and random-effects meta-analyses were used to pool city-specific effects. …”
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    Article
  8. 668

    Cardiovascular and Respiratory Health Effects of Fine Particulate Matters (PM<sub>2.5</sub>): A Review on Time Series Studies by Wan Rozita Wan Mahiyuddin, Rohaida Ismail, Noraishah Mohammad Sham, Nurul Izzah Ahmad, Nik Muhammad Nizam Nik Hassan

    Published 2023-05-01
    “…The main methodology used was Generalized Additive Model (GAM) with Poisson distribution (74.6%). Morbidity was the most common health outcome studied (60.1%), with vulnerable groups (64.5%) often included. …”
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    Article
  9. 669

    Effect of meteorological factors on influenza-like illness from 2012 to 2015 in Huludao, a northeastern city in China by Ying-Long Bai, De-Sheng Huang, Jing Liu, De-Qiang Li, Peng Guan

    Published 2019-05-01
    “…Multiple Smoothing parameter estimation was made on the basis of Poisson distribution, where the number of weekly ILI cases was treated as response, and the smoothness of weather was treated as covariates. …”
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    Article
  10. 670

    Applying rainfall threshold estimates and frequency ratio model for landslide hazard assessment in the coastal mountain setting of South Asia by Akhtar Alam, Bayes Ahmed, Peter Sammonds, A.S.M. Maksud Kamal

    Published 2023-09-01
    “…The recurrence probability of the derived antecedent rainfall threshold and likely landslides was determined through the Poisson distribution. Moreover, we assess the landslide susceptibility of the district with a coupled use of Frequency Ratio (FR) statistical measure and Geographic Information System (GIS). …”
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    Article
  11. 671

    A hybrid machine learning framework to improve prediction of all-cause rehospitalization among elderly patients in Hong Kong by Jingjing Guan, Eman Leung, Kin-on Kwok, Frank Youhua Chen

    Published 2023-01-01
    “…Two temporal offset functions accounted for the associations between exposure time and parameters corresponding to the zero-inflated logistic component and the Poisson distribution’s expected count. tZIP was externally validated with a retrospective cohort’s rehospitalisation events up to 12 months after the discharge date. …”
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    Article
  12. 672

    The PharmNet Harm Reduction Intervention for Community Pharmacies: Protocol for a Pilot Randomized Controlled Trial by Lori Ann Eldridge, Jon Agley, Beth E Meyerson, Lilian Golzarri-Arroyo

    Published 2022-10-01
    “…The primary analysis will be a generalized linear mixed model with a Poisson distribution with fixed effects for group, time, and their interaction and a random effect for pharmacy ID to account for repeated measures within pharmacies. …”
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    Article
  13. 673

    Estimation of the reproductive number of novel coronavirus (COVID-19) and the probable outbreak size on the Diamond Princess cruise ship: A data-driven analysis by Sheng Zhang, MengYuan Diao, Wenbo Yu, Lei Pei, Zhaofen Lin, Dechang Chen

    Published 2020-04-01
    “…We applied “projections” package in R to simulate the plausible cumulative epidemic trajectories and future daily incidence by fitting the data of existing daily incidence, a serial interval distribution, and the estimated R0 into a model based on the assumption that daily incidence obeys approximately Poisson distribution determined by daily infectiousness. …”
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    Article
  14. 674

    Deaths in children in England from SARS-CoV-2 infection during the first 2 years of the pandemic: a cohort study by Shamez N Ladhani, Peter Fleming, Tom Williams, Karen Luyt, Godwin Oligbu, David Odd, Sylvia Stoianova, Anna Thursby-Pelham

    Published 2025-02-01
    “…Mortality rates were calculated, assuming a Poisson distribution, for the whole population, and split by demographics and patient characteristics.Setting England.Participants 6389 CYP deaths in England reported to the National Child Mortality Database (NCMD).Main outcome Risk of death.Results 88 of the 6389 deaths of CYP were identified as deaths probably due to COVID-19. …”
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    Article
  15. 675

    Bayesian estimation of the effect of health inequality in disease detection by Dinah Jane Lope, Haydar Demirhan, Anil Dolgun

    Published 2022-08-01
    “…The Bayesian estimation used a two-component modelling approach that separates the case detection process and incidence rate using a mixed Poisson distribution while capturing underlying spatio-temporal characteristics. …”
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    Article
  16. 676

    An Outbreak of Parvovirus B19 in Israel by Tal Patalon, Yaki Saciuk, Daniel Trotzky, Gal Pachys, Amir Ben-Tov, Yaakov Segal, Sivan Gazit

    Published 2023-11-01
    “…A generalized linear model with a Poisson distribution was fit to the data, adjusting for potential confounders. …”
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    Article
  17. 677

    Optimal Temporal Filtering of the Cosmic-Ray Neutron Signal to Reduce Soil Moisture Uncertainty by Patrick Davies, Roland Baatz, Heye Reemt Bogena, Emmanuel Quansah, Leonard Kofitse Amekudzi

    Published 2022-11-01
    “…Uncertainty of the CRNS-derived soil moisture strongly depends on the CRNS count rate subject to Poisson distribution. State-of-the-art CRNS signal processing averages neutron counts over many hours, thereby accounting for soil moisture temporal dynamics at the daily but not sub-daily time scale. …”
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    Article
  18. 678

    Spatio-temporal forecasting of future volcanism at Harrat Khaybar, Saudi Arabia by Abdullah Alohali, Daniel Bertin, Shanaka de Silva, Shane Cronin, Robert Duncan, Saleh Qaysi, Mohammed R. Moufti

    Published 2022-11-01
    “…For the whole field, we estimate a long-term average recurrence rate of ~ 2.3 eruptions per 10 kyr assuming a Poisson distribution for inter-event times, which indicates that Harrat Khaybar would belong to a global group of highly active distributed volcanic fields. …”
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    Article
  19. 679

    Changes in Neonatal Intensive Care Unit statistics during the COVID-19 pandemic by David Rodríguez-Medina, Luis M. Avalos-Huizar, Wendy Bolio-Pontigo, Ma. Guadalupe Soto-Castañeda, Julio C. Cárdenas-Valdez, Claudia K. Medina-Ríos

    Published 2024-01-01
    “…Changes in frequencies between 2019 and 2021 were analyzed using Poisson distribution. Changes in PTNB births, proportion of admissions, and deaths/NICU discharges were analyzed by z-test for two proportions. …”
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    Article
  20. 680

    Heterogeneity of Cardiovascular Disease Risk Factors Among Asian Immigrants: Insights From the 2010 to 2018 National Health Interview Survey by Binu Koirala, Ruth‐Alma Turkson‐Ocran, Diana Baptiste, Bibhu Koirala, Lucine Francis, Patricia Davidson, Cheryl Dennison Himmelfarb, Yvonne Commodore‐Mensah

    Published 2021-07-01
    “…Generalized linear models with Poisson distribution were fitted to compare the prevalence of self‐reported hypertension, overweight/obesity, diabetes mellitus, high cholesterol, physical inactivity, and current smoking among Asian immigrants compared with White adults, adjusting for known confounders. …”
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    Article