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Help with the statistical analysis of a medical dataset

$30-250 USD

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Opublikowano około 9 lat temu

$30-250 USD

Płatne przy odbiorze
Dear Freelancers, I am looking for an experienced biostatistician for the analysis of a dataset. This is a medical research study aimed at identifying prognostic factors for the subsequent development of a disease. The dataset consist of the outcome variabile and the time to event, and approximately 10 indipendent variables (prognostic factors). I want to carry out the analysis as in the papers attached to this post. Particularly: - univariate and multivariate cox - c index, LR chi squared, AIC, and calibration cox chi squared - net re-classification improvement with calibration and global model fit Either SAS and R are suitable for carryoung out the analysis. Probably, as in most papers they are using SAS for carryoung out this type of analysis, it would be easier with that (there should be a macro on the internet for that) than with R. In any case, as I am learning SAS and R, I would like to receive the code you used in order to compare your with mine. Thank you for your attention
Identyfikator projektu: 7186272

Informację o projekcie

7 ofert
Zdalny projekt
Aktywny 9 lat temu

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7 freelancerzy składają oferty o średniej wysokości $144 USD dla tej pracy
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As a Post Graduate in Statistics and graduate in mathematics, i have a lot of experience in handling statistical data, especially in Time Series Modelling & Forecasting, Regression analysis,correlation , ANOVA, statistical hypothesis testing, Descriptive measure etc. I have done various projects based on statistical concepts with the help of different statistical software packages like R, SPSS, Minitab etc. You will highly appreciate my work if you give me a chance to do your work professionally.
$211 USD w 3 dni
5,0 (13 opinii)
3,6
3,6
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A proposal has not yet been provided
$105 USD w 3 dni
5,0 (4 opinii)
3,2
3,2
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I have significant experience in this field. I count with a team of three people in total: two engineers and one economist (me). We will undertake this project if chosen with the programing language R. Furthermore, we are willing to offer a detail explanation of the codes and Skype talks if necessary. You can check our professional profiles in linkedin by typing the names: Andres Azqueta Gavaldon, Monica Azqueta Gavaldon and Inigo Azqueta Gavaldon. Looking forward hearing back from you, Andrés
$160 USD w 5 dni
0,0 (0 opinii)
0,0
0,0
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Hi I'm a certified SAS Expert with over 10 years of professional experience. Great attention to details and quality of content. Only making a bid when I am sure I could deliver what i have committed. I have taken a look on the your project details which you have stated and i will like to bid for the same. Also money is not a factor for me , what is important is long term relationship to be developed. Let me know if you want to give at-least one shot with me. Thanks In Advance Love your work.
$155 USD w 3 dni
0,0 (0 opinii)
0,0
0,0
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Hi! My name is Haider Hasan and I am a Licensed Professional Engineer with LEED AP BD+C certification in the San Francisco Bay Area. I am also completing my Ph.D. at UC Berkeley in Mechanical Engineering. As an insured consultant with a broad background, I specialize in energy, mechanics, and design. I have advanced training in statistics and biology, having written my Master's Thesis on a novel sterilization method. I know R very well. This is a project I find very interesting and I would love to support you in this endeavor.
$100 USD w 3 dni
0,0 (0 opinii)
0,0
0,0
Awatar Użytkownika
~~~Master in Mathematical Statistics~~~ Expert: @Time Series Analysis, Econometrics, Design of Experiment, @Multivariate analysis,Linear Regression analysis, @Bio-Statistics, Actuarial Statistics. Programming (Data analysis tools): # R, SPSS, SAS, STATA, Excel. # Data interpretation and Reporting (using Latex). @100% Dedication for customer satisfaction.
$123 USD w 3 dni
0,0 (0 opinii)
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O kliencie

Flaga ITALY
Carbonate, Italy
5,0
10
Zweryfikowana metoda płatności
Członek od paź 13, 2013

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