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Paid on Delivery We are seeking an experienced biostatistician or advanced data analyst to complete a Bayesian Network Meta-Analysis (NMA) using the gemtc R package framework. The project is estimated at approximately 10+ hours of work, depending on expertise level. Project Background The systematic review has been completed. Studies have already been identified and screened. The analysis will be conducted using: MetaInsight software R package: gemtc (Generalized Evidence Synthesis for Network Meta-Analysis) Bayesian random-effects model Markov Chain Monte Carlo (MCMC) methods Absolute Risk Reduction (ARR) as primary outcome 95% Credible Intervals (CrI) SUCRA-based treatment rankings Haldane–Anscombe continuity correction for zero-event trials Default gemtc priors will be used unless otherwise justified. Scope of Work We need assistance with: Structuring extracted study-level dichotomous data into an analysis-ready format Applying Haldane–Anscombe correction where appropriate Running Bayesian random-effects NMA using gemtc Assessing convergence diagnostics (trace plots, Gelman–Rubin, ESS) Generating: Network plots Forest plots League tables Treatment ranking plots SUCRA values Sensitivity analyses (if needed) Brief written Methods & Results section suitable for manuscript inclusion Fully reproducible and annotated R code Required Qualifications Strong experience in Bayesian Network Meta-Analysis Hands-on experience with GEMTC Understanding of MCMC diagnostics and model convergence Experience with dichotomous outcomes and continuity corrections Ability to interpret SUCRA and treatment rankings appropriately Prior NMA publication experience strongly preferred Deliverables Clean structured dataset Annotated R script All model outputs and diagnostic plots Publication-ready tables and figures 1–2 page written methods/results summary Timeline - ASAP To Apply Please include: Preferbly examples of prior NMA projects (especially Bayesian/gemtc-based) Estimated timeline NOTE: We are specifically looking for someone experienced, expert — not a beginner learning NMA.
N° de projet : 40259707
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36 freelances proposent en moyenne $410 USD pour ce travail

Hello, I’m Muhammad Awais. I will deliver a clean, reproducible Bayesian NMA using gemtc in R, focused on ARR with 95% CrI, SUCRA rankings and robust diagnostics. I will structure the extracted study data into an analysis-ready dataset, apply Haldane-Anscombe corrections where needed, run a Bayesian random-effects model with default priors, check convergence with trace plots, Gelman-Rubin, and ESS, and produce network/forest/league plots and SUCRA values. I’ll provide annotated R code, fully annotated outputs, and a 1-2 page methods/results summary suitable for manuscript submission. Deliverables include a clean dataset, scripts, all model outputs and plots, and publication-ready tables. I’ll ensure the workflow is fully reproducible and aligned with the project’s timeline. What is the preferred software environment and version for MetaInsight and gemtc, and are there any project-specific formatting or journal guidelines I should align with?
$750 USD en 15 jours
6,4
6,4

Hello, I have carefully reviewed your project requirements for the Bayesian Network Meta-Analysis using the gemtc framework, and I clearly understand the methodological rigor and reproducibility expected. With strong experience in Bayesian modeling and clinical evidence synthesis, I am confident in handling the full analytical workflow accurately and efficiently. I will begin by restructuring the extracted dichotomous datasets into gemtc-compatible network format and validating consistency across study arms. Next, I will implement preprocessing steps including Haldane–Anscombe corrections and prepare the dataset for Bayesian random-effects modeling in R. I will then run MCMC simulations using gemtc and rjags, assess convergence through trace plots, Gelman–Rubin diagnostics, and ESS checks, and refine priors if required. Finally, I will generate network plots, forest plots, SUCRA rankings, league tables, and produce a concise manuscript-ready Methods and Results summary with fully annotated reproducible R scripts. Could you share whether the extracted dataset is already arm-based or contrast-based for direct gemtc integration? Let’s connect in chat to finalize the analysis setup. Best Regards, Aneesa.
$250 USD en 1 jour
6,6
6,6

Hi, Statistics is my favorite subject and will be glad to help. I have skills in Data Processing, Statistics, R Programming Language, Python, Machine Learning, SPSS, Tableau and Excel.
$500 USD en 3 jours
6,5
6,5

Hi, I hope you're doing well. I understand you're looking for Experienced Biostatistician for Bayesian Network Meta-Analysis (gemtc / R) I am the ideal candidate for your project. I have read the provided job description and I understand what you are looking for. I have over 10+ years of experience Statistics, Statistical Analysis, SPSS Statistics, Data Visualization, Data Analysis, Statistical Modeling, Biostatistics .Please feel free to further discuss the requirements and timeline for the project. I'd be happy to assist you. I am ready to start right now. ✅ No Upfront Payment ✅ Release Milestone After Completion ✅ 100% Project Completion Rate You can visit my Profile https://www.freelancer.com/u/HiraMahmood4072 Thank you
$275 USD en 2 jours
6,0
6,0

I am an expert Biostatistician, Research Writer, and data analyst with more than eight years of experience. i have experience of working on meta analysis have completed many studies related to systematic review, meta analysis and umbrella review. I have full command of Covidence, Revman, Excel analysis, SPSS, STATA, R LANGUAGE, AND PYTHON. I am an expert in creating time series prediction models, working with survey data, conducting marketing analysis, building estimators, and medical analysis. I am a perfect match for your project share other details of the work so I can start working on your project. Will complete task on time.
$500 USD en 1 jour
5,6
5,6

Hi i am an experienced R and Rstudio analyst for regression analyst with PhD in applied mathematics and data analyst.I can help your data in R coding, optimization, numerical analysis،simulation of the CSV files.
$500 USD en 7 jours
4,9
4,9

Affordable, Early Delivery. ★★★★★★★★★★★★★★I hold a Masters degree which gives me the requisite background to handle writing from various subjects. I am a highly committed person towards my work. You can rely on QualityXenter for quality and consistency in writing. We never violate copyright rules. I have vast amount of experience in this industry since I am working from 2015 as a professional writer. I provide many modifications till to get your satisfactions. I have access to enough journals to use in your research project. I always produce quality work at VERY LOW RATES so, don't worry if you have a low budget for your work, I will be very happy to make a new client like you. I am producing quality work for my clients including ARTICLE WRITING, REPORT WRITING, ESSAY WRITING, RESEARCH PAPERS, BUSINESS PLAN, TECHNICAL WRITING, MATLAB, THESIS, ACCOUNTING & FINANCE work ETC. Go through my profile link https://www.freelancer.com/u/qualityxenter
$250 USD en 1 jour
4,7
4,7

Hello there,, I have advanced experience in Data Mining, Statistics, Statistical Analysis and Data Science. With my vast background in data analysis and management, I am confident in my ability to handle your categorical data project effectively and efficiently. I have extensive experience in collecting, cleaning, analyzing, and visualizing data using Python programming, an invaluable asset for a project of this nature. Additionally, I am well-versed with CRISP-DM framework and adept at identifying patterns within datasets Choosing me means benefitting from not only my expertise but also my personal approach to projects. I understand that each task is unique, requiring tailored skills, and so I'm willing to go the extra mile to provide you with results that meet and exceed your expectations. Let's join forces in this project as our combined strengths will surely produce a result that's efficient, elegant and insightful! Let's not waste any more time! Together, we can mine this data efficiently and answer the questions to achieve your goals. Best Regards, Thanks
$250 USD en 2 jours
4,7
4,7

Hello, Are you ready to elevate your meta-analysis with expert biostatistical support? I leverage advanced Bayesian methods using the gemtc R package to provide robust insights tailored to your needs. Let's discuss how I can assist in achieving your project's goals effectively. Best, Smith
$500 USD en 7 jours
4,6
4,6

As a highly skilled data analyst with over (X years) of experience, I believe I am the right candidate for your Bayesian Network Meta-Analysis. I have a strong background in conducting systematic reviews, structuring study-level data, and running NMA using GEMTC. My prior experience includes using Bayesian random-effects models, MCMC diagnostics, Haldane–Anscombe correction, and generating league tables, network plots, forest plots, treatment ranking plots, and more. Throughout my career, I have published numerous papers incorporating NMAs into clinical research. I are very familiar with SUCRA methodology and ABSOLUTE RISK REDUCTION outcomes which gives me an edge when interpreting and presenting your results accurately. I am also diligent about reproducibility and ensuring that my code is clean, well-structured, and fully annotated to facilitate any future collaborations or revisions. Importantly, (insert number) of my past projects bear a striking resemblance to your requirements; they were all completed successfully using GEMTC-based methodologies and delivered publication-ready outputs. Additionally, I am well-versed in MS Office applications including Word that simplifies summarizing methods/results in a manuscript-ready format. By choosing me you not only guarantee quality work but also adhere to your carefully delineated qualifications for this project. Trust me with your NMA project and let's achieve nothing less than excellence together!
$250 USD en 1 jour
4,6
4,6

Hello, After reviewing your project on domestic charter flight analysis, I clearly understand that this requires not just data processing, but strategic insight that supports financial and operational decision-making. As a Data Scientist with strong expertise in Python, R, and advanced Excel analytics, I specialize in transforming complex datasets and transcripts into structured, decision-ready insights. For your project, I will: ✔ Conduct structured qualitative and quantitative analysis aligned with your objectives ✔ Clean, validate, and structure raw datasets for analytical accuracy ✔ Apply statistical modeling and exploratory data analysis (EDA) using Python/R ✔ Identify key patterns, cost drivers, and performance indicators ✔ Deliver a clear analytical report with visualizations and actionable recommendations My focus is not just on analysis — but on delivering insights that directly support smarter, data-driven decisions. You can expect: • Well-documented methodology • Transparent working files (Python/R scripts or Excel models) • Clear visual dashboards (if required) • On-time delivery with professional communication I am ready to begin immediately and would welcome the opportunity to review your dataset to ensure the analysis fully aligns with your strategic goals. Looking forward to delivering measurable value to your project. Best regards,
$250 USD en 2 jours
4,4
4,4

Hi there, I am confident I can deliver your gemtc-based NMA at a professional level. With extensive experience in Bayesian evidence synthesis, MCMC modeling, and advanced network meta-analysis, I specialise in translating complex study-level data into robust, interpretable results suitable for high-impact manuscripts. My approach will be to first structure your extracted dichotomous data into a fully analysis-ready dataset, applying Haldane–Anscombe continuity corrections where necessary for zero-event trials. Then, I will implement a Bayesian random-effects NMA using gemtc, carefully monitoring convergence with trace plots, Gelman–Rubin diagnostics, and effective sample sizes, ensuring all model assumptions are rigorously met. Next, I will generate high-quality network plots, forest plots, league tables, treatment ranking plots, and SUCRA values, performing sensitivity analyses to test the robustness of results. Finally, I will compile all outputs including annotated R code, tables, figures, and a concise 1–2 page Methods & Results summary ensuring they are immediately suitable for manuscript inclusion. Deliverables: Clean structured dataset, annotated R script, all diagnostic plots, publication-ready tables/figures, SUCRA-based treatment rankings, and a concise written summary. QUESTION: Should I explore alternative priors for sensitivity reporting, or strictly follow gemtc defaults for reproducibility? Let's chat and get started now! Regards, Shehwani.
$250 USD en 1 jour
3,9
3,9

Hello there, With extensive experience in statistical and predictive analytics, My proficiency in SPSS combined with my programming skills in Python will not only ensure an effective data analysis but also allow for flexibility and automation, optimizing efficiency throughout the process. Throughout my career, I have consistently proven my problem-solving mindset transforming complex datasets into clear and actionable insights that clients can use to drive their business forward. Data cleaning and transformation is an often-overlooked area of importance; however, it's where precise analysis begins. My vast experience in this area ensures thorough sorting of your data for accurate analysis - leaving no stone unturned. Lastly, I recognize that clear communication is vital to successful project completion. I assure you of my commitment in communicating regularly and effectively throughout this project, leaving no room for ambiguities. Trusting me with this project will not just avail you of a qualified individual but also someone who is dedicated in leveraging their knowledge and experience for unparalleled client satisfaction.
$250 USD en 2 jours
4,1
4,1

Hello, I’m excited about the opportunity to contribute to your project. With strong experience in Bayesian evidence synthesis and dichotomous-outcome Network Meta-Analysis workflows, I can run a full gemtc-based Bayesian random-effects NMA with Haldane–Anscombe handling, robust MCMC diagnostics (trace, Gelman–Rubin, ESS), and clear SUCRA-based ranking outputs suitable for manuscript submission. I’ll tailor the work to your exact requirements by structuring your extracted study-level data into gemtc-ready format, applying continuity correction where needed, producing network/forest/league/ranking plots plus SUCRA values, and delivering fully reproducible annotated R code with publication-ready tables/figures and a concise 1–2 page Methods & Results section. You can expect clear communication, careful convergence validation, and outputs that are transparent, reproducible, and aligned with MetaInsight + gemtc conventions for peer-reviewed reporting. Best regards, Juan
$500 USD en 3 jours
2,9
2,9

Hello Dear! I write to introduce myself. I'm Engineer Toriqul Islam. I was born and grew up in Bangladesh. I speak and write in English like native people. I am a B.S.C. Engineer of Computer Science & Engineering. I completed my graduation from Rajshahi University of Engineering & Technology ( RUET). I love to work on Web Design & Development project. Web Design & development: I am a full-stack web developer with more than 10 years of experience. My design Approach is Always Modern and simple, which attracts people towards it. I have built websites for a wide variety of industries. Technologies We Use: Custom Websites Development Using ======>Full Stack Development. 1. HTML5 2. CSS3 3. Bootstrap4 4. jQuery 5. JavaScript 6. Angular JS 7. React JS 8. Node JS 9. WordPress 10. PHP 11. Ruby on Rails 12. MYSQL 13. Laravel 14. .Net 15. CodeIgniter 16. React Native 17. SQL / MySQL 18. Mobile app development 19. Python 20. MongoDB What you'll get? • Fully Responsive Website on All Devices • Reusable Components • Quick response • Clean, tested and documented code • Completely met deadlines and requirements • Clear communication You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam
$380 USD en 5 jours
2,4
2,4

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
$250 USD en 1 jour
3,5
3,5

Having ranked under the top 1% of Freelancers, I am a highly experienced Data Analyst skilled in Statistics, with a particular focus on Bayesian Network Meta-Analysis (NMA). Over the years, I have honed my abilities in GEMTC and other essential tools required for a successful NMA. In fact, I have handled similar projects in the past, making me more than capable to undertake this task. Using R as my primary weapon of choice, I am adept at systematically structuring extracted data and applying necessary continuity corrections as required by your project. What sets me apart is not just my ability to generate well-structured dataset but also to exhibit comprehensive data analysis skills, like SUCRA plots, treatment ranking tables, forest plots, network plots and generating all these with fully reproducible and annotated R code. I pride myself on my meticulous attention to detail which is vital when working with large data sets. Therefore,ahead of submission,I'll rigorously ensure that your needed deliverables; publication-ready tables and figures as well as a concise yet compelling written methods/results summary are flawless and accurate. Time management is another forte of mine which matches the urgency of your project. Combining all these qualities with my proven background in cloud technology, you can be rest assured that you are hiring more than just an expert.
$500 USD en 7 jours
2,5
2,5

With my advanced biostatistics and data analytics background, I am confident that I can provide you with the top-quality service you require for this project. Not only do I have solid knowledge and extensive hands-on experience in Bayesian Network Meta-Analysis (NMA) - a theme central to your project - but I am also proficient with R package gemtc and MetaInsight software mentioned in the project details. These skills will enable me to smoothly structure the extracted study-level dichotomous data into an analysis-ready format and analyze it using Bayesian random-effects NMA as required. I boast unmatched skills in academic & research writing, as well as data analysis and statistics using various tools including RStudio. Once we complete this crucial phase of data analysis, I can then leverage on my decade-long experience in fields such as research writing to deliver a concise yet comprehensive 1–2 page written methods/results summary suitable for manuscript inclusion. While working with me, expect nothing but thoroughness, commitment to timelines without compromising quality or originality
$300 USD en 7 jours
2,6
2,6

As an accomplished academic writer and a statistician with proficiency in SPSS, I can assure you a holistic approach towards your project that combines both strong analytic skills and unimpeachable writing abilities. I've garnered over 10 years of experience supporting researchers, Masters and PhD students in their projects, methodologically assisting with data organization, analysis and interpretation. Especially relevant for your project, my repertoire includes expertise in subjects like Bayesian Network Meta-Analysis, knowledge of MCMC diagnostics, sound understanding of plots like trace plots/ Gelman-Rubin and experience with dichotomous outcomes/continuity corrections. My strong grasp with tools like R package - GEMTC and MetaInsight software aligns closely with your project background. Moreover, given the magnitude of this task, my accountability is well complemented by my availability (24/7 if needed), real-time response throughout the project and my commitment to respecting deadlines- qualities highly commended by previous clients. Trusting me with this task would invite professional discipline merged with a deep passion for producing comprehensive analyses concluded with publication ready-materials.
$250 USD en 1 jour
2,1
2,1

Hi there, I’ve worked extensively with Bayesian network meta-analysis in R, particularly using the gemtc framework with JAGS for random-effects models. Your project description is very clear, and it aligns closely with the kind of analytical work I’ve done before. I’m comfortable structuring dichotomous datasets for NMA, applying Haldane–Anscombe corrections when needed, and running fully reproducible Bayesian models with proper MCMC diagnostics trace plots, Gelman Rubin, ESS. I also have experience interpreting SUCRA rankings appropriately and presenting results in publication-ready tables and figures. Beyond running the models, I can provide clean, annotated R scripts and draft a concise Methods and Results section suitable for manuscript submission. My focus is always on statistical rigor, convergence validation, and transparent reporting. I can start immediately and would expect turnaround within a few days, depending on data complexity. If helpful, I’m happy to discuss details or share examples of similar work. Best Regards,
$650 USD en 4 jours
1,9
1,9

Frisco, TX, United States
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