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Restrictive Cubic Spline Analysis in R

$30-250 USD

Imefungwa
Imechapishwa over 3 years ago

$30-250 USD

Kulipwa wakati wa kufikishwa
I would like multivariate cox proportional hazard analysis with restrictive cubic splining to produce a curve describing the relationship between BMI and adjusted hazard ratio for death in a sample of 12K patients. The curve should have 95% confidence intervals as well. This is an example curve of what I would like. [login to view URL] The cox proportional hazard analysis should adjust for age and comorbidities. I would like all code/analysis to be conducted on my [login to view URL] account. I would like the range of the graph to be a BMI of 15 -50. I would like to decide the knot location based on either 5,50,95th vs. 25/50/75th percentile. Or based on the BMI cutoffs for underweight, normal weight, overweight, and obese (18.5, 25, 30, 35). I would prefer to do payment as a lump sum. My data is extremely organized and clean, I can give a data dictionary to explain every variable as well needed for the model. We could do payment as a lump sum for the finished product. Thank you so much and look forward to working with you!
Kitambulisho cha mradi: 27042029

Kuhusu mradi

4 mapendekezo
Mradi wa mbali
Inatumika 4 yrs ago

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4 wafanyakazi huru wana zabuni kwa wastani $200 USD kwa kazi hii
Picha ya Mtumiaji
Hi, Greetings! ✅checked your project details: Restrictive Cubic Spline Analysis in R ✅Completed Time: In project deadline We have worked on 600 + Projects. I have 6 + years of the experience in same kind of projects. If you are looking for a true Freelancer, I am the Right person for you. I am available almost 24-7 and am very responsive. I feel proud that I am a trusted Freelancer who pleases almost every single client. You can rest assure, your work will be delivered well in advance of others, with passion and accuracy. I guarantee you instant communication & responses when you need me. Why choose me? I think every client is the reason for my success. I only take projects which I am sure I can do quickly. My Portfolio Items: https://www.freelancer.com/u/schoudhary1553 I would really like to work with you on this project. If interested, Kindly contact me via chat for further details and discussion.. Thank you Sandeep Digital screencast
$240 USD ndani ya siku 5
5.0 (267 hakiki)
8.0
8.0
Picha ya Mtumiaji
Hello Sir/Madam I have reviewed your project and I am happy to inform you that I can provide quality work on time. I am an expert in statistical software such as R and Python with extensive experience in managing similar projects like yours. Please send a message so we can discuss it further. I am available to start working on the project immediately. My regards.
$140 USD ndani ya siku 5
4.8 (81 hakiki)
5.7
5.7
Picha ya Mtumiaji
PhD, Data Scientist/Analyst, Statistician, Quantitative Researcher I have read your project and I help my clients in a similar way to help them publish their journals where I do the research task. Being a professor in statistics and knowing R programming I am the best fit for this job. I am Data Analytics Professor and statistical consultant/data scientist. I develop innovative analytical tools and techniques. My research papers on statistics, marketing research/analytics, and data science/analysis are systematically accepted by leading peer-reviewed journals. I was in charge of quantitative data analysis for Heinz, Tuborg, Valio, and other multinational corporations. Now I help businesses, researchers, and doctoral students all over the world to analyze data for their research effectively using various tools (R, SPSS, Stata, EViews, Excel, Statistica). My services include: Data analysis/data science/predictive modeling for business and research purposes using methods from data mining, machine learning, econometrics and statistics (including, but not limited to, medical statistics, biostatistics, epidemiological statistics, and neuroscience data analysis) Survival Analysis (Cox proportional hazards model, Kaplan meier statistics, etc.) Simulation and Forecasting Developing Shiny Apps for data science/business analytics Causal inference (propensity score matching, regression discontinuity design (RDD), difference-in-difference (DID) estimation, event studies).
$250 USD ndani ya siku 7
4.3 (9 hakiki)
5.7
5.7

Kuhusu mteja

Bedera ya UNITED STATES
Naperville, United States
4.6
6
Njia ya malipo imethibitishwa
Mwanachama tangu Apr 22, 2016

Uthibitishaji wa Mteja

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