Student Graduates and Population Prediction Using Cohort Survival Rate Model

2019 ◽  
Vol 2 (1) ◽  
Author(s):  
REGINE MAE FABULAR ◽  
MARVIN SIGNAR ◽  
RONIE RYAN TAC-AN ◽  
CECILIO JR. ARRIOLA
Keyword(s):  
Survival Rate ◽  
Rate Model ◽  
Population Prediction

Screening of Significant Biomarkers Related to Prognosis of Cervical Cancer and Functional Study Based on lncRNA-associated ceRNA Regulatory Network

2020 ◽  
Vol 23 ◽  
Author(s):  
Haiyan Ding ◽  
Li Zhang ◽  
Chunmiao Zhang ◽  
Jie Song ◽  
Ying Jiang
Keyword(s):  
Gene Expression ◽  
Cervical Cancer ◽  
Survival Rate ◽  
Recurrence Rate ◽  
Regulatory Network ◽  
Functional Study ◽  
High Recurrence Rate ◽  
Good Prediction ◽  
Rate Model ◽  
Prediction Ability

Background: Cervical cancer (CESC), which threatens the health of women, has a very high recurrence rate. Purposes: This study aimed to identify the signature long non-coding RNAs (lncRNAs) associated with the prognosis of CESC and predict the prognostic survival rate with the clinical risk factors. Results: We obtained 305 DERs significantly associated with prognosis. Afterwards, a risk score (RS) prediction model was established using the screened 5 signature lncRNAs associated with independently recurrence prognosis (DLEU1, LINC01119, RBPMS-AS1,RAD21-AS1and LINC00323). Subsequently, a nomogram recurrence rate model, proposed with Pathologic N and RS model status, was found to have good prediction ability for CESC. In ceRNA regulatory network,LINC00323 and DLEU1were hub nodes which targeted more miRNAs and mRNAs. After that, 15 GO terms and 3 KEGG pathways were associated with recurrence prognosis, and showed that the targeted genes PTK2, NRP1, PRKAA1and HMGCS1 may influence the prognosis of CESC. Methods: The CESC gene expression profiling data were downloaded from TCGA database and NCBI Gene Expression Omnibus. Afterwards, the differentially expressed RNAs (DERs) were screened using limma package of R software. R package "survival" was then used to screen the signature lncRNAs associated with independently recurrence prognosis, and a nomogram recurrence rate model based on these signature lncRNAs was constructed to predict the 3-year and 5-year survival probability of CESC. Fianlly, a competing endogenous RNAs (ceRNA) regulatory network was proposed to study the functions of these genes. Conclusion: The signature lncRNAs can help improve our understanding of the development and recurrence of CESC and the nomogram recurrence rate model can be applied to predict the survival rate of CESC patients in clinical practice.

Maximum Expected Survival Rate Model for Public Access Defibrillator Placement

Resuscitation ◽  
2021 ◽  
Author(s):  
Ahmadreza Pourghaderi ◽  
Nikita Kogtikov ◽  
Michael H. Lees ◽  
Wentong Cai ◽  
Pin Pin Pek ◽  
...  
Keyword(s):  
Survival Rate ◽  
Public Access ◽  
Rate Model ◽  
Expected Survival Rate

scholarly journals A Survival Rate Model for Naturally Regenerated Longleaf Pine

1997 ◽  
Vol 21 (2) ◽  
pp. 97-101 ◽  
Author(s):  
Harold E. Quicke ◽  
Ralph S. Meldahl ◽  
John S. Kush
Keyword(s):  
Survival Rate ◽  
Longleaf Pine ◽  
Survival Rates ◽  
Basal Area ◽  
Pinus Palustris ◽  
Rate Model ◽  
Individual Tree ◽  
Annual Survival ◽  
Permanent Sample Plots ◽  
Diameter Increment

Abstract An individual tree annual survival rate model was developed for naturally regenerated, even-aged longleaf pine (Pinus palustris Mill.). Development was based on 44,000 survival observations on 15,000 trees occurring on 202 permanent sample plots located in central and southern Alabama, southern Mississippi, southwest Georgia, and northern Florida. Variables used in the model were predicted diameter increment and diameter at breast height (dbh). Predicted annual survival rates ranged from 0.92 for a tree with a 1 in. dbh and an annual diameter increment of O.05 in., to over 0.99 for any tree larger than 6 in. in dbh. Stand level verification was based on 102 comparisons of observed and predicted trees per acre (tpa). Mean residuals, expressed as a percentage of observed final tpa, were 3% and 6% for projection periods of 5 and 10 yr, respectively. The model predicts noncatastrophic mortality. In conjunction with a basal area increment model, it can be used to predict changes in the structure of longleaf pine stands. South. J. Appl. For. 21(2):97-101.

790: Ten-Year Disease Free Survival Rate Calculated with PSA Cutpoint 0.2 NG/ML in Men After Brachytherapy for T1C Prostate Cancer

2004 ◽  
Vol 171 (4S) ◽  
pp. 209-209
Author(s):  
James B. Benton ◽  
Frank A. Critz ◽  
W. Hamilton Williams ◽  
Clinton T. Holladay ◽  
Philip D. Shrake
Keyword(s):  
Prostate Cancer ◽  
Survival Rate ◽  
Disease Free Survival ◽  
Free Survival ◽  
Disease Free Survival Rate ◽  
Disease Free

Gender differences in abdominal aortic aneurysm therapy – a systematic review

VASA ◽  
2018 ◽  
Vol 47 (4) ◽  
pp. 267-272 ◽  
Author(s):  
Konstanze Stoberock ◽  
Tilo Kölbel ◽  
Gülsen Atlihan ◽  
Eike Sebastian Debus ◽  
Nikolaos Tsilimparis ◽  
...  
Keyword(s):  
Gender Differences ◽  
Abdominal Aortic Aneurysm ◽  
Survival Rate ◽  
Aortic Aneurysm ◽  
Endovascular Treatment ◽  
Aortic Aneurysms ◽  
Lower Survival Rate ◽  
Lower Survival ◽  
Abdominal Aortic ◽  
Risk Of Rupture

Abstract. This article analyses if and to what extent gender differences exist in abdominal aortic aneurysm (AAA) therapy. For this purpose Medline (PubMed) was searched from January 1999 to January 2018. Keywords were: “abdominal aortic aneurysm”, “gender”, “prevalence”, “EVAR”, and “open surgery of abdominal aortic aneurysm”. Regardless of open or endovascular treatment of abdominal aortic aneurysms, women have a higher rate of complications and longer hospitalizations compared to men. The majority of studies showed that women have a lower survival rate for surgical and endovascular treatment of abdominal aneurysms after both elective and emergency interventions. Women receive less surgical/interventional and protective medical treatment. Women seem to have a higher risk of rupture, a lower survival rate in AAA, and a higher rate of complications, regardless of endovascular or open treatment. The gender differences may be due to a higher age of women at diagnosis and therapy associated with higher comorbidity, but also because of genetic, hormonal, anatomical, biological, and socio-cultural differences. Strategies for treatment in female patients must be further defined to optimize outcome.

Emergency Management for Critical Left Main Coronary Artery Stenosis

2011 ◽  
Vol 14 (1) ◽  
pp. 12
Author(s):  
Onur Sokullu ◽  
Numan Ali Aydemir ◽  
Erol Kurc ◽  
Batuhan Ozay ◽  
Fuat Bilgen ◽  
...  
Keyword(s):  
Survival Rate ◽  
Left Main Coronary Artery ◽  
Myocardial Revascularization ◽  
Coronary Bypass ◽  
Percutaneous Intervention ◽  
Bypass Grafting ◽  
Left Main ◽  
Bypass Group ◽  
The Mean ◽  
Late Survival

Background: Increased experience and improvements in technology seem to have encouraged the use of percutaneous interventions for left main coronary artery (LMCA) occlusions. There is no consensus, however, and the data are inadequate on whether surgery or percutaneous procedures should be the intervention of choice for critical occlusions.Methods: From January 2002 to December 2006, 108 patients with unprotected LMCA stenosis >80% were treated at our center. Eighty-three patients (77%) underwent bypass grafting and 20 (18%) underwent percutaneous intervention for the purpose of myocardial revascularization. We analyzed parameters demonstrated as risk factors for myocardial revascularization and their predicted effects on outcome.Results: Five patients (5%) died following emergency cardiopulmonary resuscitation before any intervention was performed. The early survival rate was 84.1% in the coronary bypass group and 63% in the percutaneous intervention group. The mean (SD) survival time was 55.7 2.6 months in the bypass group and 7.6 1.3 months in the percutaneous group. The late-survival rate was also significantly higher in the bypass group. The mean late-survival time was 44.5 3.6 months in the bypass group and 2.3 0.8 months in the percutaneous group.Conclusion: Although emergency percutaneous interventions are lifesaving in some cases, these results clearly demonstrate that coronary bypass grafting should be the intervention of choice for myocardial revascularization in patients with critical LMCA occlusion.

The Variant rs145204276 of GAS5 is Associated with the Development and Prognosis of Gastric Cancer

2018 ◽  
Vol 27 (1) ◽  
pp. 19-24 ◽  
Author(s):  
Qianjun Li ◽  
Gang Ma ◽  
Huimin Guo ◽  
Suhua Sun ◽  
Ying Xu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Survival Rate ◽  
Cancer Progression ◽  
Regulatory Mechanism ◽  
Tumor Stage ◽  
Kaplan Meier ◽  
Non Coding Rna ◽  
Early Tumor ◽  
Long Non Coding Rna ◽  
Clinicopathological Variables

Background & Aims: Down-regulation of the growth arrest specific transcript 5 (GAS5) (long non-coding RNA) is associated with cell proliferation of gastric cancer (GC) and a poor prognosis. We aimed to investigate whether the variant rs145204276 of GAS5 is associated with the prognosis of GC in the Chinese population, and to unveil the regulatory mechanism underlying the GAS5 expression in GC tissues.Method: 1,253 GC patients and 1,354 healthy controls were included. The frequency of the genotype del/del and the allele del of rs145204276 were compared between the patients and the controls and between different subgroups of patients classified by clinicopathological variables. The overall survival rate was analyzed according to the Kaplan-Meier method using the log-rank test.Results: The frequency of genotype del/del was significantly lower in patients than in the controls (7.0% vs. 9.1%, p = 0.001). Kaplan-Meier analysis showed that genotype del/del was significantly associated with a higher survival rate (p = 0.01). Patients with late tumor stage were found to have a significantly lower rate of genotype del/del than those with an early tumor stage (4.9% vs. 8.8%, p = 0.01). Patients with UICC III and IV were found to have a significantly lower rate of genotype del/del than those with UICC I and II (5.3% vs. 8.1%, p = 0.02).Conclusion: The variant rs145204276 of GAS5 is associated with the development and prognosis of GC. The allele del of rs145204276 is associated with a remarkably lower incidence of cancer progression and metastasis.

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