The methods of survival analysis for clinicians

Indrayan, Abhaya; Bansal, Ankit

doi:10.1007/s13312-010-0112-4

Cited by 6 publications

(5 citation statements)

References 8 publications

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“…Kaplan-Meier was used to explore recurrence-free interval in the GKRS and TSA patients. 21 Chi-square and analysis of variance (ANOVA) were also supplemented to data. P values lower than 0.05 were considered statistically significant.…”

Section: Discussionmentioning

confidence: 99%

Repeated Transsphenoidal Surgery or Gamma Knife Radiosurgery in Recurrent Cushing Disease After Transsphenoidal Surgery

Bodaghabadi

Riazi

Aran

et al. 2013

J Neurol Surg A Cent Eur Neurosurg

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Section: Discussionmentioning

confidence: 99%

Repeated Transsphenoidal Surgery or Gamma Knife Radiosurgery in Recurrent Cushing Disease After Transsphenoidal Surgery

Bodaghabadi

Riazi

Aran

et al. 2013

J Neurol Surg A Cent Eur Neurosurg

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“…En la Figura 3 se muestran cinco escenarios distintos de término individual de un seguimiento. 12 Un paciente fue ingresado en el tiempo acordado y durante su seguimiento presentó el desenlace. Aquí no existe censura porque no hay duda de la presencia y momento del desenlace.…”

Section: Diseños Metodológicosunclassified

Metodología para la elaboración de los estudios sobre pronóstico

Macías¹,

Castillo-Ivón²

2023

RAM

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Los estudios pronósticos son investigaciones para estimar el riesgo o probabilidad de desenlaces futuros en las personas con una enfermedad establecida. Idealmente deben sustentarse en estudios de cohortes en los que se establece el momento de inicio o de análisis sobre la evolución de una enfermedad, el periodo de seguimiento al desenlace de interés, el tipo de desenlace y los factores o marcadores pronósticos por investigar. Finalmente, la decisión de la forma de ejecutar y analizar los estudios de pronóstico dependerá de su propósito: exploratorio, explicativo o predictivo.

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“…[4] Incorrect selection of representative data and subsequent calculation of significance levels (pvalues) can provide incorrect interpretations. [17] Therefore, we initially test the normality of the collected data. There are two ways to assess the normality of the data: graphical and numerical.…”

Section: Normality Testmentioning

confidence: 99%

Factors Affecting the Financial Performance of Enterprises Listed on the Slovakia Stock Exchange

Barkóciová,

Dolná,

Rudý

2023

EDAMBA 2022: Conference Proceedings

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The financial performance of a company is one of the key indicators that show the public whether the company is doing well, moreover, improving financial performance should be a top priority in order to be attractive to investors. Financial performance is reflected in financial statements, which provide financial information by which investors make their investment decisions. A company's performance could be explained as the rate of achievement of set targets. The aim of this study is to find out the factors that affect financial performance and identify the key factors among the selected ones. The subject of this study is the companies listed on the Stock Exchange of the Slovak Republic during the period 2010-2021. The data for this study is based on secondary data collected by analysing the financial statements of the selected companies. The data is then analysed using IBM SPSS Statistics 26 software. The research findings yielded the following results: all the selected independent variables show an impact on financial performance. Firm age showed a clear positive effect, cost of capital showed a clear negative effect and factors such as liquidity, debt, firm size and credit risk did not show a clear negative or positive effect.

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The methods of survival analysis for clinicians

Cited by 6 publications

References 8 publications

Repeated Transsphenoidal Surgery or Gamma Knife Radiosurgery in Recurrent Cushing Disease After Transsphenoidal Surgery

Repeated Transsphenoidal Surgery or Gamma Knife Radiosurgery in Recurrent Cushing Disease After Transsphenoidal Surgery

Metodología para la elaboración de los estudios sobre pronóstico

Factors Affecting the Financial Performance of Enterprises Listed on the Slovakia Stock Exchange

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