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Linear Aggregation with Common Trends and Cycles [PDF]

SSRN Electronic Journal, 2000
We propose a general framework to study whether and how common trends and common cycles are still present when the original variables are linearly aggregated or only a subset of them is analysed. This is particularly important because of the adoption in empirical analysis of aggregated data on a limited number of variables.
openaire   +2 more sources

An extreme value analysis of daily new cases of COVID-19 in Africa

Frontiers in Public Health
Modeling COVID-19 cases in Africa is crucial for developing effective public health strategies, allocating resources efficiently, and mitigating the impact of the pandemic on vulnerable populations.
Saralees Nadarajah, Adamu Abubakar Umar, Adamu Abubakar Umar   +2 more
doaj   +1 more source

Climatological descriptions on regional circulation around the Korean Peninsula

Tellus: Series A, Dynamic Meteorology and Oceanography, 2019
The coastal ocean climatology of the temperature and salinity around the Korean Peninsula [Yellow Sea (YS), South Sea of Korea (SS), and East/Japan Sea (EJS)] is derived from conductivity-temperature-depth (CTD) profiles, which are collected from ...
Eun Ae Lee, Sung Yong Kim, Hong Sik Min
doaj   +1 more source

CLIMATE TRENDS OF TEMPERATURE AND PRECIPITATION IN NIŠAVA RIVER VALLEY (SERBIA) FOR 1960-2015 PERIOD

Zbornik Radova: Geografski institut "Jovan Cvijić", 2018
Since climate plays a crucial role on our planet and is an inseparable part of all human activities, it is necessary to precisely record all parameters in order to estimate current climate conditions, climate characteristics of a certain region, as well ...
Marija Prokić
doaj   +1 more source

Linear Trend Calculating Application of Household Electricity Use with Least Square Method [PDF]

, 2004
One to analyze the electricity consumption of households are using the calculation methodwith a Linear Trend Least square method. Linear trend values can be calculated the amountof electricity consumption for households with the formula:Yt = a + btWhere:
Julisawati, E. A. (Elly)
core  

Sugar intake among German adolescents: trends from 1990-2016 based on biomarker excretion in 24-h urine samples [PDF]

, 2020
Trend analyses based on dietary records suggest decreases in the intakes of total (TS), added (AS) and free sugar (FS) since 2005 among children and adolescents in Germany. In terms of age trends, TS intake decreased with increasing age.
Alexy, Ute, Buyken, Anette E., Gray, Nicola, Kuhnle, Gunter G., Perrar, Ines, Remer, Thomas   +5 more
core   +1 more source

A Quality Improvement Initiative to Standardize Pneumocystis jirovecii Pneumonia Prophylaxis in Pediatric Patients With Solid Tumors

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Pediatric patients with extracranial solid tumors (ST) receiving chemotherapy are at an increased risk for Pneumocystis jirovecii pneumonia (PJP). However, evidence guiding prophylaxis practices in this population is limited. A PJP‐related fatality at our institution highlighted inconsistent prescribing approaches and concerns about
Kriti Kumar, Denise M. Connolly, Ellen Kellington, Elyse Zelunka, Karla Kerrigan, Furqan Shaikh, Paul C. Nathan, Meredith S. Irwin, Sarah Cohen‐Gogo   +8 more
wiley   +1 more source

Sickle Cell Disease Is an Inherent Risk for Asthma in a Sibling Comparison Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction Sickle cell disease (SCD) and asthma share a complex relationship. Although estimates vary, asthma prevalence in children with SCD is believed to be comparable to or higher than the general population. Determining whether SCD confers an increased risk for asthma remains challenging due to overlapping symptoms and the ...
Suhei C. Zuleta De Bernardis, Okeleji Olayinka, Mariam Z. Quraishi, Lakshmi V. Srivaths, Deborah L. Brown, Neethu M. Menon, Ricardo A. Mosquera, Ashwin P. Patel, James M. Stark, Aravind Yadav   +9 more
wiley   +1 more source

Potential Early Risk Biomarkers for Reduced Forced Expiratory Volume in Children Post‐Hematopoietic Cell Transplantation

Pediatric Blood &Cancer, EarlyView.
ABSTRACT We sought to identify potential early risk biomarkers for lung disease in children post‐allogeneic HCT. Patients with pulmonary function tests 3 months post‐transplant and plasma samples between days 7 and 14 post‐HCT were included. Six of 27 subjects enrolled had reduced forced expiratory volume 1 (FEV1) z scores.
Isabella S. Small, Pi Chun Cheng, April L. Rahrig, Courtney M. Rowan   +3 more
wiley   +1 more source

Trend Linear Water Use Applications in Environmental Pam Households Using Pascal Programming 5.0 [PDF]

, 2005
In the statistical sciences whose names are known Linear Trend. This linear trend can be used to predict the value of water USAge each month. With Linear Trend is to be obtained value of water USAge each month.
Jalinas, SKom, MM Jalinas, SKom, MM, Rhama, R. (Rhama)   +1 more
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