Results 71 to 80 of about 304,906 (296)

Variable Selection for Cox's proportional Hazards Model and Frailty Model

The Annals of Statistics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Fan, Jianqing, Li, Runze
openaire   +2 more sources

The cooperative regulation of miR‐221 by APE1 and AUF1 impacts p27Kip1 defining a miR signature relevant for cervical cancer

FEBS Open Bio, EarlyView.
A regulatory axis involving APE1, AUF1, and miR‐221 is proposed. Pri‐miR‐221 is processed by DROSHA and DICER to generate mature miR‐221, which targets p27Kip1 mRNA. APE1 and AUF1 compete for pre‐miR‐221 binding. Reduced APE1/AUF1 levels impair miR‐221 biogenesis, decrease p27Kip1 mRNA degradation, and promote cell cycle progression, chemoresistance ...
Matilde Clarissa Malfatti, Nicolò Gualandi, Gianluca Tell, Giulia Antoniali   +3 more
wiley   +1 more source

Application of Artificial Neural Network in Predicting the Survival Rate of Gastric Cancer Patients [PDF]

Iranian Journal of Public Health, 2011
"nBackground: The aim of this study was to predict the survival rate of Iranian gastric cancer patients using the Cox proportional hazard and artificial neural network models as well as comparing the ability of these approaches in predicting the ...
A Biglarian, E Hajizadeh, A Kazemnejad, MR Zali   +3 more
doaj   +2 more sources

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source

PENERAPAN METODE REGRESI COX REGRESI PROPORTIONAL HAZARD PADA FAKTOR-FAKTOR YANG MEMENGARUHI LAJU KESEMBUHAN PASIEN TUBERCULOSIS DI RSUD DR. ZAINOEL ABIDIN [PDF]

, 2018
Tuberculosis (TB) merupakan penyakit infeksi yang masih menjadi masalah kesehatan terbesar di dunia, termasuk Indonesia. Jika tidak ditanggulangi dengan serius, maka akan menyebabkan kematian.
WARDATUL JANNAH
core  

Identifying gene expression signatures for risk stratification of postoperative adjuvant chemotherapy in colorectal cancer

FEBS Open Bio, EarlyView.
A novel signature integrating genome‐wide analysis with clinical factors predicts recurrence in stage II colorectal cancer and enables a new risk stratification to guide postoperative adjuvant chemotherapy. Clinical risk stratification for postoperative recurrence in patients with pathological stage II (pStage II) colorectal cancer (CRC) is essential ...
Mayuko Otomo, Keisuke Okuno, Shuichi Watanabe, Sakiko Oba, Hiroyasu Kagawa, Masanori Tokunaga, Daisuke Ban, Yusuke Kinugasa   +7 more
wiley   +1 more source

Bootstrap distribution for testing a change in the cox proportional hazard model. [PDF]

, 2000
Lam Yuk Fai.Thesis (M.Phil.)--Chinese University of Hong Kong, 2000.Includes bibliographical references (leaves 41-43).Abstracts in English and Chinese.Chapter 1 --- Basic Concepts --- p.9Chapter 1.1 --- Survival data --- p.9Chapter 1.1.1 --- An ...

core  

Regularization for Cox’s proportional hazards model with NP-dimensionality

The Annals of Statistics, 2011
Published in at http://dx.doi.org/10.1214/11-AOS911 the Annals of Statistics (http://www.imstat.org/aos/) by the Institute of Mathematical Statistics (http://www.imstat.org)
Bradic, Jelena, Fan, Jianqing, Jiang, Jiancheng   +2 more
openaire   +4 more sources

Prognostic Impact of European LeukemiaNet Genetic Risk Stratification System in Adult Patients With Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
This study aimed to evaluate the prognostic value of ELN2017 in predicting survival outcomes and to assess the impact of clinical and molecular factors such as age, FLT3 and NPM1 mutations, and allogeneic hematopoietic stem cell transplantation (allo‐HSCT).
Mobina Shrestha, Bishwas Mandal, Vishal Mandal, Asis Shrestha, Amir Babu Shrestha   +4 more
wiley   +1 more source

COX PROPORTIONAL HAZARD AND EXPONENTIAL SURVIVAL ANALYSIS IN PATIENTS WITH END-STAGE CHRONIC KIDNEY FAILURE AT BOJONEGORO

Barekeng
End-stage chronic renal failure is a condition that requires long-term treatment such as haemodialysis and poses a serious threat to patient survival.
Nur Silviyah Rahmi, Achmad Rifai, M. Irfan Islami, Annisa Andra Azifa   +3 more
doaj   +1 more source