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Análisis de series de tiempo
17
Métodos estadísticos
5
Análisis de series cronológicas
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Modelos matemáticos
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Ciencias sociales
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2681“…A total of 10 studies fulfilled the inclusion criteria, including five prospective cohort studies, two cross-sectional studies, two longitudinal studies, and one time-series analysis. Each 10 μg/m(3) increase in PM2.5 concentration was significantly correlated with a 4.45% increase in alanine aminotransferase (ALT) level (95% CI: 0.51–8.38%, p = 0.03), a 3.99% increase in aspartate transferase (AST) level (95% CI: 0.88–7.10%, p = 0.01), and a 2.91% increase in gamma-glutamyl transferase (GGT) level (95% CI: 1.18–4.64%, p < 0.001), but this significant association was not observed in alkaline phosphatase (ALP). …”
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2682“…According to recent network theory and time series analysis findings, electroencephalography (EEG) can assess neural network architecture, a sign of activity in the brain. …”
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2683por Taniyama, Yukari, Oze, Isao, Koyanagi, Yuriko N., Kawakatsu, Yukino, Ito, Yuri, Matsuda, Tomohiro, Matsuo, Keitaro, Mitsudomi, Tetsuya, Ito, Hidemi“…We conducted interrupted time series analysis to assess survival changes following introduction of EGFR‐TKIs and EGFR mutation testing. 120,068 patients with NSCLC were analyzed. …”
Publicado 2022
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2684por Ciccotti, Hailee R., Spiller, Henry A., Casavant, Marcel J., Kistamgari, Sandhya, Funk, Alexandra R., Smith, Gary A.“…METHODS: An interrupted time series analysis using an ARIMA model was conducted to evaluate the trends of suspected suicides and nonfatal suicide attempts among children 6–19 years old reported to the National Poison Data System during March 2020 through February 2021 (pandemic period) compared with March 2017 through February 2020 (pre-pandemic period). …”
Publicado 2023
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2685por Shi, Tianshan, Zhao, Xin, Zhang, Xiaoshu, Meng, Lei, Li, Donghua, Liu, Xinfeng, Zheng, Hongmiao, Yu, Deshan, Wang, Tingrong, Li, Rui, Li, Juansheng, Shen, Xiping, Ren, Xiaowei“…METHODS: We conducted an interrupted time series analysis based on surveillance of acute respiratory infections (ARI) in Western China to supplement the available data. …”
Publicado 2023
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2686“…Poisson regression models were used to compare 2019–2020, 2020–2021, and 2021–2022 incidence of respiratory viruses to those of 2014–2019. Interrupted time series analysis was performed using autoregressive integrated moving average models in order to compare expected and observed positivity rates. …”
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2687por Dantas, Janmilli da Costa, Marinho, Cristiane da Silva Ramos, Pinheiro, Yago Tavares, Ferreira, Maria Ângela Fernandes, da Silva, Richardson Augusto Rosendo“…This ecological study conducted a time series analysis in Brazil and spatial analysis in 482 Immediate Regions of Urban Articulation. …”
Publicado 2023
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2688“…The function enrichment and time-series analysis of differentially expressed genes (DEGs) showed that the main influence of the TOR signal pathway on plant growth-related processes was gradually transmitted with treatment time after TOR was inhibited. …”
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2689por Campbell, Mary Beth, Ratnayake, Aneeka, Gomes, Gérard, Stoecker, Charles, Kissinger, Patricia J.“…Enrollment was compared before and after the incentivize peer referral program (IPR) was implemented using multiple time series analysis (MTSA). RESULTS: The percentage of men referred by a peer was higher during IPR compared to pre-IPR (45.7% vs. 19.7%, p < 0.001). …”
Publicado 2023
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2690por Alabaku, Orges, Yang, Alyssa, Tharmarajah, Shenthuraan, Suda, Katie, Vigod, Simone, Tadrous, Mina“…METHODS: A cross-sectional time-series analysis by country from July 2014 to December 2019 utilizing IQVIA’s Multinational Integrated Data Analysis database was conducted. …”
Publicado 2023
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2691“…In doing so, we compared four different data sources regarding their suitability for estimating the fluxes: (a) a land cover dataset derived from OpenStreetMap (OSMlanduse); (b) OSMlanduse with removal of sliver polygons (OSMlanduse cleaned), (c) OSMlanduse enhanced with a remote sensing time series analysis (OSMlanduse+); (d) the LULCC product of Landschaftsveränderungsdienst (LaVerDi) from the German Federal Agency of Cartography and Geodesy. …”
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2692por Chong, Ka Chun, Chan, Paul KS, Hung, Chi Tim, Wong, Carlos KH, Xiong, Xi, Wei, Yuchen, Zhao, Shi, Guo, Zihao, Wang, Huwen, Yam, Carrie HK, Chow, Tsz Yu, Li, Conglu, Jiang, Xiaoting, Leung, Shuk Yu, Kwok, Ka Li, Yeoh, Eng Kiong, Li, Kehang“…METHODS: We conducted a time-series analysis of daily deaths stratified by age, reported causes, and epidemic wave. …”
Publicado 2023
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2693por Sanchez, Carlos A., Rivera‐Lozada, Oriana, Lozada‐Urbano, Michelle, Best‐Bandenay, Pablo“…An observational retrospective time series analysis was conducted using longitudinal population‐based data from death certificates in Peru between 2003 and 2017. …”
Publicado 2023
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2694por Li, Xiang, Wang, Zi-Yuan, Ren, Na, Wei, Zhan-Ying, Hu, Wei-Wei, Gu, Jie-Mei, Zhang, Zhen-Lin, Yu, Xiang-Tian, Wang, Chun“…Moreover, 4-VPS negatively correlated with increased vertebral BMD after ZOL administration as time-series analysis revealed. Bone marrow RNA-seq showed that the PI3K-AKT signaling pathway was significantly associated with ZOL-mediated changes in expression (adjusted-p = 0.018). …”
Publicado 2023
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2695por Kim, Satbyul Estella, Hashizume, Masahiro, Armstrong, Ben, Gasparrini, Antonio, Oka, Kazutaka, Hijioka, Yasuaki, Vicedo-Cabrera, Ana M., Honda, Yasushi“…We conducted a time-series analysis using a two-stage approach during the hot night occurrence season (April–November). …”
Publicado 2023
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2696por Zhong, Xiaomin, Pate, Alexander, Yang, Ya-Ting, Fahmi, Ali, Ashcroft, Darren M., Goldacre, Ben, MacKenna, Brian, Mehrkar, Amir, Bacon, Sebastian CJ., Massey, Jon, Fisher, Louis, Inglesby, Peter, Hand, Kieran, van Staa, Tjeerd, Palin, Victoria“…To evaluate the impact of COVID-19 on broad-spectrum antibiotic prescribing, we evaluated prescribing rates and its predictors and used interrupted time series analysis by fitting binomial logistic regression models. …”
Publicado 2023
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2697por Jones, Tim, Penfold, Chris, Redaniel, Maria Theresa, Eyles, Emily, Keen, Tim, Elliott, Andrew, Blom, Ashley W, Judge, Andrew“…DESIGN AND SETTING: Observational descriptive study using interrupted time series analysis of hospital records to explore trends in primary hip and knee replacement surgery at a major NHS Trust, as well as patient characteristics, 2016–2019. …”
Publicado 2023
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2698por Gunning, Robin, Chu, Cherry, Nakhla, Nardine, Kim, Katherine Callaway, Suda, Katie J., Tadrous, Mina“…METHODS: We conducted an interrupted time series analysis of acid suppression drug purchases in Canada and the US from 2016 through 2021 using IQVIA’s MIDAS database. …”
Publicado 2023
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2699“…Pre-existing trend was evaluated by linear and exponential models. Time series analysis and ARIMA model were utilized to analyze the seasonality and future trend. …”
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2700“…In this research, additional tools (t-statistics, f-statistics, and time series analysis) are used for the motive of examining the linear relationship, the productivity of the model, and for the significant association between dependent and independent variables, lnccc and lnevp, lnhum, lnrain, lntemp, respectively. …”
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