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Time intervals
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In ebook "Statistical analysis of clinical data on a pocket calculator: Statistics on a pocket calculator" the principles of statistical analysis are easily forgotten in today’s world of time-saving algorithms. This step-by-step primer takes researchers back to basics, enabling them to examine their own data through a series of sums on a simple pocket calculator.
62p
daonhiennhien
03-07-2024
1
1
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The optimal timing for surgery following neoadjuvant immunochemotherapy for lung squamous cell carcinoma appears to be a topic of limited data. Many clinical studies lack stringent guidelines regarding this timing. The objective of this study is to explore the effect of the interval between neoadjuvant immunochemotherapy and surgery on survival outcomes in patients with lung squamous cell carcinoma.
9p
vishanshan
27-06-2024
2
1
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There are generally four factors that determine the performance of the FTS forecasting model (1) determining the length of intervals in the universe of discourse, (2) fuzzification rules or feature representation of crisp time series, (3) establishing fuzzy relation groups (FRGs) and (4) creating defuzzification rule to get crisp forecasted value.
12p
viambani
18-06-2024
2
1
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Single-time non-invasive brain stimulation was carried out using the two-technique approach on a patient suffering from treatment-resistant depression. Five treatment sessions given at weekly intervals resulted in a significant improvement in the Patient Health Questionnaire-9 score for up to 6 weeks
5p
vitiki
30-01-2024
5
2
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Thyroid cancer (THCA) has become increasingly common in recent decades, and women are three to four times more likely to develop it than men. Evidence shows that estrogen has a significant impact on THCA proliferation and growth. Nevertheless, the effects of estrogen-related genes (ERGs) on THCA stages, immunological infiltration, and treatment susceptibility have not been well explored.
20p
vialfrednobel
23-12-2023
3
2
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Part 2 book "A guide to sample size for animal-based studies" includes content: Prediction intervals, tolerance intervals, reference intervals, sample size and hypothesis testing, a bestiary of effect sizes, comparing two groups - continuous outcomes, comparing two groups - proportions, time‐to‐event (survival) data; comparing multiple factors; hierarchical or nested data; ordinal data; dose‐response studies.
154p
muasambanhan01
11-12-2023
7
2
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The prognostic significance of the relapse interval in patients with resected oral cavity squamous cell carcinoma (OCSCC) is a matter of ongoing debate. In this large-scale, registry-based, nationwide study, we examined whether the time interval between surgery and the first disease relapse may affect survival outcomes in Taiwanese patients with OCSCC.
17p
vischultz
20-10-2023
5
1
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The PACIFIC study has demonstrated that the administration of durvalumab following concurrent chemoradiotherapy can significantly improve both overall survival and progression-free survival rates in patients with locally advanced unresectable non-small cell lung cancer.
12p
visharma
20-10-2023
7
2
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In line with that research trend, this paper proposes a hybrid algorithm combining particle swarm optimization with the simulated annealing technique (PSO-SA) to optimize the length of intervals to improve forecasting accuracies.
19p
vimurdoch
18-09-2023
7
4
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In this work, the influences of boric acid and high alumina cement used as modifying additives on the formation of CaO∙Al2O3 and CaO∙2Al2O3 were studied. Herein, commercially available chalk of the M-90 label and technical alumina of the G-0 label were utilized as initial raw materials. Heat treatment of powder mixtures with various concentrations of modifying additives was carried out in the temperature range of 1250-1350oC with an isothermal exposure times of 1h and 2h.
8p
nhanchienthien
25-07-2023
10
3
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Ebook Mathematics and statistics for financial risk management (Second Edition): Part 2 presents the following content: Chapter 7 hypothesis testing and confidence intervals, chapter 8 matrix algebra, chapter 9 vector spaces, chapter 10 linear regression analysis, chapter 11 time series models, chapter 12 decay factors.
183p
haojiubujain02
03-07-2023
9
3
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Ebook Statistical methods in economics: Part 2 presents the following content: Methods—simple (unweighted) aggregate method and weighted aggregate method; methods: simple (unweighted) aggregate method; methods—weighted average of price relatives; test of consistency: unit test, time reversal test, factor reversal test and circular test;...Please refer to the documentation for more details.
177p
chankora
16-06-2023
8
2
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They have an impact on the evidence published earlier for the presence of CO masers. They favour an interpretation in terms of convective cell ejections playing the main role in the generation of the nascent wind, the stable component of the CSE being seen as the result of many successive such events occurring in different directions at short time intervals.
12p
vimalfoy
08-02-2023
3
2
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Velocity model technique is routinely used to convert data from the time-to-depth domain to support prospect evaluation, reservoir modelling, well engineering, and further drilling operation. In Vietnam, the conventional velocity model building workflow oversimplifies the interval velocities as only well interval velocities are populated into 2D grids for depth conversion or oversimplified calibration interval velocities by applying a single scaling factor function.
7p
viharry
14-12-2022
8
4
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In the current work HRV was assessed by traditional linear time and frequency-domain indexes, in parallel with the non linear indexes. Both linear time and frequency domain parameters, and nonlinear parameters discriminate the different levels. Poincaré plot analysis is a promising method in statistical evaluation and arrhythmia cases.
4p
vilexus
05-10-2022
9
2
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Food waste is a significant environmental and economic problem with more than one-third of all food grown for human consumption lost or wasted. Food and beverage purchases contribute to approximately one-third of Australian foodservice businesses’ operating expenses, yet most businesses do not know how much food they waste. Further, research has not determined whether the act of measuring waste influences its creation.
342p
runordie3
06-07-2022
16
2
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The time interval from first symptom and sign until a cancer diagnosis significantly affects the prognosis. Therefore, recognising and acting on signs of cancer, such as anaemia, is essential.
13p
vikolindagrabar
27-07-2022
4
2
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In this paper, multi-input multi-output least square support vector regression (MIMOLSSVR) is an improved algorithm based on support vector machine (SVM), with the combination of the sliding-window algorithm is proposed for interval-valued time series forecasting, a new branch in time series analysis field.
4p
vichristinelagarde
04-07-2022
7
1
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Advanced Operating Systems - Lecture 37: Interrupt handlers. This lecture will cover the following: interrupt handlers; interrupts and exceptions; linux interrupt handling; top halfs, bottom halfs and tasklets; timings and timer devices; linux kernel timers and interval timers;...
12p
haoasakura
30-05-2022
11
3
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The present study aimed to evaluate the association between normalized lactate load, an index that incorporates the magnitude of change and the time interval of such evolution of lactate, and 28-day mortality in sepsis and non-sepsis patients.
7p
viisaacnewton
26-04-2022
15
1
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