
Completed
Posted
Paid on delivery
We are conducting a comparative retrospective cohort study with longitudinal data. We are seeking an experienced data analyst to work with our data file in R Studio, focusing on comprehensive analysis without further data collection. The analysis will provide insights into acute and long-term outcomes across groups, helping to inform our thesis research. The compensation for this project is set at 150 euro, with the price negotiable based on expertise, payable upon delivery,with a preferred delivery timeframe of 2 days. Further project details will be provided upon selection. The chosen candidate will need to sign a confidentiality contract before proceeding. Scope of Work: -Perform descriptive analysis to summarize key characteristics of the data. -Conduct between-group and within-group analyses to explore changes and differences in outcomes. -Apply inferential statistical tests, such as t-tests or chi-square tests, to assess differences in outcomes between groups. -Use regression analysis to control for potential confounders and assess the impact of specific variables. -Conduct two distinct analyses: one focusing on acute outcomes and the other on long-term outcomes. -Analyze one variable separately to examine its specific impact on outcomes. - Generate comprehensive visualizations to illustrate key findings. - Conduct tests to confirm the assumptions underlying inferential statistical tests. - Address missing data appropriately using imputation or other statistical techniques. Ideal Skills and Experience: -Expertise in R Studio for data analysis, particularly with healthcare and longitudinal data. -Experience in performing both descriptive and inferential statistical analyses on cohort study data. -Proficiency in applying t-tests, chi-square tests, and regression analysis for confounder adjustment. -Strong analytical skills for identifying insights from complex datasets. We are seeking a skilled analyst to conduct a thorough analysis and provide the R code used, along with the R output, visualizations. If you have the expertise and background to contribute meaningfully to our study, we would greatly appreciate your collaboration. Please include line plots (to better visualize the outcomes),Paired Box Plots (to compare baseline and follow-up values for each metric) etc
Project ID: 38731595
19 proposals
Remote project
Active 2 yrs ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
19 freelancers are bidding on average €157 EUR for this job

Drawing from my extensive background in Data Science, particularly with healthcare and longitudinal data, I would be an ideal match for your comparative retrospective cohort study. Having worked on numerous projects similar to yours, I'm familiar with various statistical techniques and tests like t-tests, chi-square tests, and regression analysis that are crucial for addressing confounders and evaluating outcomes between groups. Additionally, I am skilled in using R Studio to conduct descriptive and inferential analysis. Approaching every project with an analytical mindset, I can interpret complex datasets to glean crucial insights efficiently. On top of a deep understanding of statistical methods and programming - supplemented by 5+ years of experience - I am well-versed in imputation or other techniques to handle missing data as per your requirements. The wide range of visualizations you mentioned like line plots and paired box plots are also part of my repertoire - enhancing access to key metrics. So not only will your project requirements be fulfilled in a timely manner but also with the highest level of professionalism. Profit from my expertise gained on successful completion of over 180 projects; gaining the trust I strive for - let´s embark on a productive journey working together!
€200 EUR in 7 days
7.5
7.5

Heythere, I will help with the project on Data Analysis for a comparative retrospective cohort study with longitudinal data. I have read the instructions carefully and I clearly understand what is required of the project. I have handled several assignments in this field and I will be glad to offer my expertise and on this one too. With me, the quality and the deadline of your paper are my utmost priority. I have the expertise needed to complete your project as I have skills in Statistics, Data Processing, Statistical Analysis, Biostatistics and R Programming Language. Feel free to contact me for more details. Thank you.
€100 EUR in 2 days
6.2
6.2

Dear client, I am a Data Analyst by practice, and by using R software, I can help you discover facts from your data pool. I run both quantitative and qualitative analyses professionally. I am proficient in R's robust statistical modeling packages, such as lm and glm, to implement the necessary models and algorithms. This enables me to provide you with a comprehensive analysis report that includes the results of the statistical modeling performed on your dataset. My reports present key findings, insights, and relevant visualizations to aid in your decision-making process, using clear explanations and comments within the code to enhance comprehension. Please get in touch so we can proceed with the project.
€100 EUR in 3 days
6.4
6.4

Hello dear, I am a professional data analysis using R studio expert and can do your task perfectly because I have done lots of similar tasks and also I am in top 1% here so just text me so I can help you out with your task Kind regards
€150 EUR in 1 day
6.2
6.2

Hi, I'm a data analyst, statistician, and economist with over six years of experience. I understand the requirements of your project and have the skills to deliver high-quality results. To better tailor my approach, could you please review my profile for more details on my previous work and client feedback. Looking forward to your response. Best regards,
€150 EUR in 2 days
6.0
6.0

Hello, I am an experienced data analyst proficient in R Studio, and I can conduct a comprehensive analysis of your longitudinal data for the comparative retrospective cohort study. My expertise in data allows me to perform both descriptive and inferential statistical analyses, including t-tests and regression, while addressing any missing data appropriately. I will also provide visualisations, such as line plots and paired box plots, to effectively communicate the findings. I am committed to delivering high-quality work within your preferred two-day timeframe and will provide the R code and outputs used in the analysis. Kindly let me know. Thanks, George.
€150 EUR in 2 days
4.4
4.4

As a seasoned data analyst with a strong background in using R Studio for healthcare and longitudinal data, I am well-equipped to tackle your comparative retrospective cohort study. I have a knack for deciphering complex datasets and drawing meaningful insights. Plus, my years of experience in both descriptive and inferential statistical analysis on cohort study data will certainly come in handy. In addition to fulfilling all the outlined tasks such as utilizing t-tests, chi-square tests, and addressing missing data, I am dedicated to presenting the outputs in a way that's easily understandable. Through my expertise in creating clear and impactful visualizations using various graphs like line plots (for better outcome visualization) and paired box plots (to compare baseline and follow-up values), you'll see your data come to life in a new light. Finally, considering time constraints, my strong work ethic ensures timely yet high-quality deliveries - one that doesn't compromise the integrity of research. I look forward to injecting my skills into your project by providing thorough analysis via R code along with untarnished, aesthetic visualizations and actionable insights. With me on board, you can rest assured that your project is in safe hands
€100 EUR in 2 days
2.7
2.7

Greetings, thanks for publishing an interesting project on Freelancer. I am Arifa, an expert researcher and statistical data analyst. Please checkout my Freelancer profile and portfolios. I have gone through your project details. I would like to do sample work for you from your project for free. If you become satisfied then hire me. Please share the dataset with me. I have the expertise to handle multiple software and analysis. If one software fails I will work with another software without manipulating data or further collecting data. I am going to complete your project within your specified time and budget. Looking forward to working with you! Kind Regars, Arifa
€150 EUR in 15 days
2.1
2.1

Limassol, Cyprus
Payment method verified
Member since Oct 28, 2024
₹600-1500 INR
$30-250 AUD
₹1500-12500 INR
min $50 USD / hour
$2-8 AUD / hour
$8-15 USD / hour
$25-50 USD / hour
₹12500-37500 INR
₹600-1500 INR
$200-600 USD
$250-750 USD
₹750-1250 INR / hour
$15-25 CAD / hour
₹1500-12500 INR
₹12500-37500 INR
$250-750 AUD
₹750-1250 INR / hour
$250-750 USD
₹750-1250 INR / hour
$14-100 NZD