Results 1 to 10 of about 1,877,858 (304)

Application of Extreme Learning Machine in the Survival Analysis of Chronic Heart Failure Patients With High Percentage of Censored Survival Time [PDF]

Frontiers in Cardiovascular Medicine, 2021
Objective: To explore the application of the Cox model based on extreme learning machine in the survival analysis of patients with chronic heart failure.Methods: The medical records of 5,279 inpatients diagnosed with chronic heart failure in two grade 3 ...
Hong Yang, Hong Yang, Jing Tian, Jing Tian, Bingxia Meng, Bingxia Meng, Ke Wang, Ke Wang, Chu Zheng, Chu Zheng, Yanling Liu, Yanling Liu, Jingjing Yan, Jingjing Yan, Qinghua Han, Yanbo Zhang, Yanbo Zhang   +16 more
doaj   +3 more sources

Percentage of sarcomatoid component as a prognostic indicator for survival in renal cell carcinoma with sarcomatoid dedifferentiation [PDF]

Urologic Oncology: Seminars and Original Investigations, 2015
Renal cell carcinoma with sarcomatoid dedifferentiation (sRCC) is associated with higher stage of presentation and worse survival. The objective of this study was to examine the clinicopathologic characteristics associated with overall survival (OS), specifically examining the percentage of sarcomatoid component (PSC).We reviewed clinicopathologic data
Mehrad Adibi, Leonardo D Borregales, Eric Jonasch   +2 more
exaly   +3 more sources

The Effect of Some Food Preservatives on Percentage of Survival and Longevity in Drosophila melanogaster

Cumhuriyet Science Journal, 2017
In this study, the toxic effects of ten foodpreservatives (sorbic acid, potassium sorbate, benzoic acid,sodium benzoate, potassium acetate, sodium metabisulphite, potassiummetabisulphite, sodium tetraborate, sodium sulphite and boric acid) on ...
Dilek Benli, Şifa Türkoğlu
doaj   +4 more sources

Predicting the monetization percentage with survival analysis in free-to-play games

2019 IEEE Conference on Games (CoG), 2019
Understanding and predicting player monetization is very important, because the free-to-play revenue model is so common. Many game developers now face a new challenge of getting users to buy in the game rather than getting users to buy the game. In this paper, we present a method to predict what percentage of all players will eventually monetize for a ...
Riikka Numminen
exaly   +2 more sources

Incidence and percentage of survival after cardiac arrest outside and inside hospital

Resuscitation Plus
Aim: To compare the incidence and percentage of survival after cardiac arrest outside and inside hospital where cardiopulmonary resuscitation (CPR) had been started between two regions in Sweden in a 10-year perspective.
A. Strömsöe, J. Herlitz
doaj   +3 more sources

Postoperative Lymphocyte Percentage Influences the Long-term Disease-free Survival Following a Resection for Colorectal Carcinoma [PDF]

Japanese Journal of Clinical Oncology, 2011
The aim of this study is to examine the relationship between postoperative laboratory parameters of inflammation and the disease-free survival in patients undergoing resection for colorectal cancer.Six hundred seventy-five consecutive patients who underwent an elective resection for primary colorectal cancer from October 1999 to March 2004 were ...
Masaaki Ito
exaly   +3 more sources

The association between neutrophil percentage to albumin ratio and progression-free survival and overall survival in colorectal cancer patients: a retrospective cohort study

Frontiers in Nutrition
BackgroundThe neutrophil percentage-to-albumin ratio (NPAR) is a promising indicator for predicting outcomes in various cancers. However, its prognostic value in colorectal cancer (CRC) is still underexplored.
Hailun Xie, Hailun Xie, Lishuang Wei, Shuangyi Tang, Jialiang Gan, Jialiang Gan   +5 more
doaj   +3 more sources

The relationship between tumour stroma percentage, the tumour microenvironment and survival in patients with primary operable colorectal cancer

Annals of Oncology, 2014
Tumour stroma percentage (TSP) has previously been reported to predict survival in patients with colorectal cancer (CRC); however, whether this is independent of other aspects of the tumour microenvironment is unknown. In the present study, the relationship between TSP, the tumour microenvironment and survival was examined in patients undergoing ...
James Hugh Park, Donald C Mcmillan
exaly   +3 more sources

PROPAGATION OF DRACAENA UMBRACULIFERA PLANT BY TISSUE CULTURE TECHNIQUE [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2021
An experiment was conducted at the Tissue Culture Laboratory of Al-Zohriya Garden, Hort. Res. Inst., ARC, Giza, Egypt during 2018 and 2019 seasons, with the aim to determine the best protocol of tissue culture technology to propagate Dracaena ...
A. Sayed
doaj   +1 more source

Effect of Irrigation Intervals on Some Morphological Traits, Seed Properties and Essence Yield of Savory (Satureja spicigera L.) Under Field Conditions

Turkish Journal of Agriculture: Food Science and Technology, 2023
Agricultural management is one of the main factors to ameliorate environment adverse effects. Climate change has adverse effects on water availability in drought and semi-drought regions that constrain crop survival. In order to investigate the effect of
Seyyed Fazel Fazeli Kakhki, Mohammad Joleini, Nasser Beikzadeh   +2 more
doaj   +1 more source