
Closed
Posted
Paid on delivery
I have a protocol ready for a medical meta-analysis that centres on knee replacement. The aim is to move from a well-defined research question to a manuscript that can be submitted to a peer-reviewed journal. Scope of work The review will synthesise existing literature on knee replacement, with the current plan calling for the inclusion of studies categorised under “Meta-analysis.” I will share my preliminary search strings; you can refine them and run comprehensive searches in PubMed, Embase, Cochrane Library, Web of Science and any other databases you judge relevant. All steps must align with PRISMA and the Cochrane Handbook. Statistical tasks Use RevMan, Stata or R (meta/metafor) to: • extract study-level data, • calculate pooled effect sizes (risk ratio, odds ratio and/or weighted mean difference, as appropriate), • test and explain heterogeneity (I², τ²), • perform sensitivity and, where data allow, subgroup analyses, • assess publication bias visually (funnel plots) and statistically (Egger’s or Begg’s). Writing tasks I need a methods and results section ready for journal submission, complete with forest plots, tables, and a PRISMA flow diagram. Reference management can stay in EndNote or Zotero; use whichever you prefer as long as citations export cleanly. Deliverables (acceptance criteria) 1. Search strategy file with database strings and dates searched 2. PRISMA flow diagram in editable format 3. Extraction spreadsheet with all numeric inputs traceable to source papers 4. Statistical output (code + log) and editable forest/funnel plots 5. Draft manuscript sections (Methods, Results, supplementary tables) Please indicate the primary statistical package you would like to use and your anticipated timeline for each milestone when you respond.
Project ID: 40198997
9 proposals
Remote project
Active 14 days ago
Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
9 freelancers are bidding on average ₹24,444 INR for this job

Hi there, I am a physician and medical writer. I have published 2 articles SRMA. My experience in meta-analyses, and skills in articles selection make me the best fit for this project. I use R- bases app, Jamovi to create the forest and funnel blots. I also utilize other conventional apps when necessary. I understand the requirements of your project as well as the required deliverables. I usually submit such deliverables for every meta-analysis project. I offer to write the introduction section and discussion section.
₹55,000 INR in 7 days
7.1
7.1

1. I am an expert in Statistics, Regression analysis, Linear regression analysis, p value, ANOVAs, etc. I use excel and other statistical software like SPSS, STATA, E-views for data analysis and statistical analysis based on client requirement. 2. Have done many projects in statistics using SPSS, STATA, E-views. I read your project and sure I can handle your project. 3. Your project will be delivered on time with high standard 4. Assistance will be provided with number of clarifications until client satisfaction 5. I will provide assistance even after the payment. And will maintain data (content) security.
₹12,500 INR in 3 days
7.3
7.3

Dear client, I am an econometrician by profession, and by using STATA, I can help you uncover insights from your data. I am an expert in regression analysis, enabling me to perform the necessary econometric modeling in Stata. This involves selecting the appropriate regression models, estimating the parameters, and conducting hypothesis tests to assess the significance of the relationships between variables, ultimately yielding a comprehensive interpretation of the regression analysis results. I carefully analyze the coefficients, standard errors, p-values, and goodness-of-fit measures to understand the relationships between variables and draw meaningful conclusions from the analysis. Finally, I deliver a detailed report summarizing the analysis, findings, and interpretation of results clearly and concisely, making it easy for you to understand and effectively communicate the findings. Please get in touch so we can proceed with the project.
₹15,000 INR in 5 days
6.9
6.9

As a highly skilled researcher and writer, I can confidently say that I am the perfect fit for your knee replacement meta-analysis project. Over the years, my well-honed expertise in crafting high-quality reports and conducting comprehensive data extractions would be instrumental in navigating the complexities of synthesizing the vast amount of existing literature on knee replacement. My proficiency with statistical packages such as Stata, R (meta/metafor), and RevMan will enable me to seamlessly extract study-level data and calculate pooled effect sizes which are essential for producing reliable results for your meta-analysis. Moreover, I am well-versed with tools like EndNote and Zotero ensuring tidy reference management throughout the process. Adhering to industry best practices is paramount in delivering excellent work, and my experience closely aligns with your requirements. I have extensively utilized PRISMA guidelines as well as the Cochrane Handbook in a myriad of medical research projects. With an eye for detail, I will provide you with an impeccable final deliverable including an actionable search strategy, PRISMA flow diagram, detailed extraction spreadsheet and all relevant statistical output.
₹25,000 INR in 7 days
6.1
6.1

Hi, I see you’re looking to conduct a medical meta-analysis on knee replacement, following PRISMA and Cochrane guidelines, and need support with database searches, statistical synthesis, and manuscript preparation for journal submission. With expertise in meta-analysis and medical research, I can: Refine your search strings and run comprehensive searches across PubMed, Embase, Cochrane Library, Web of Science, and other relevant databases, providing a detailed search strategy file. Extract study-level data and calculate pooled effect sizes (risk ratio, odds ratio, or weighted mean difference) using RevMan, Stata, or R (meta/metafor), based on your preference. Test heterogeneity (I², τ²), perform sensitivity and subgroup analyses, and assess publication bias visually (funnel plots) and statistically (Egger’s/Begg’s tests). Deliver a PRISMA flow diagram, forest/funnel plots, and traceable data extraction in editable formats. Write journal-ready Methods and Results sections with all supplementary tables and figures, ensuring alignment with submission standards. I recommend using R with the meta/metafor packages for its flexibility and reproducibility, but I can adapt to RevMan or Stata if preferred. Could you confirm your preferred statistical package and any specific inclusion/exclusion criteria? I can outline a timeline for milestones upon confirmation—let’s collaborate to produce a high-quality meta-analysis manuscript!
₹20,000 INR in 4 days
6.1
6.1

Hi, I understand you’re conducting a meta-analysis on knee replacement and need assistance refining search strategies, analyzing data using PRISMA and Cochrane-aligned methods, and preparing manuscript-ready outputs. I specialize in medical meta-analyses and can assist by: Refining and running database searches (PubMed, Embase, Cochrane Library, Web of Science), delivering a detailed search strategy file with strings and dates. Extracting study-level data and calculating pooled effect sizes (risk ratio, odds ratio, or weighted mean difference) using Stata or R with meta/metafor for flexibility and robust outputs. Assessing heterogeneity (I², τ²), performing sensitivity and subgroup analyses, and evaluating publication bias visually (funnel plots) and statistically (Egger’s/Begg’s tests). Providing editable PRISMA flow diagrams, forest/funnel plots, and traceable extraction spreadsheets. Writing journal-ready Methods and Results sections, complete with supplementary tables and figures formatted for submission. I suggest R with meta/metafor for its reproducibility and advanced plotting capabilities, but I can work with RevMan or Stata if preferred. Could you provide more details about your inclusion criteria and specific research question? Let’s collaborate to deliver a high-quality manuscript—I’ll provide a detailed timeline as soon as we finalize the scope!
₹20,000 INR in 4 days
5.6
5.6

Dear Sir/Madam, I have experience conducting PRISMA-compliant medical meta-analyses and I’m confident I can help turn your knee replacement protocol into a submission-ready manuscript. I can refine search strategies, extract data, run the statistical analyses, and prepare clear Methods and Results sections with all required figures and tables. Let’s connect in the chatbox to discuss the project further, including the budget and timeline. To know more about my experience, let's talk in a freelancer call, and I can share more details and sample works in the chatbox. I am ready to work with you, please connect in the chatbox for further discussions. Thank You. Dr. Divya.
₹12,500 INR in 7 days
4.4
4.4

Hi, I can take your knee replacement meta-analysis from protocol to journal-ready Methods and Results, fully compliant with PRISMA and the Cochrane Handbook. I’ll refine and run searches (PubMed, Embase, Cochrane, WoS), manage screening, extract data, and perform the full statistical analysis. I typically use R (meta/metafor) or RevMan for pooled effects, heterogeneity, sensitivity/subgroup analyses, and publication bias, and will deliver editable forest plots, funnel plots, PRISMA diagram, plus traceable extraction files and clean code/logs. I’ve completed similar orthopedic and surgical meta-analyses and can share examples. Clear milestones and a fast, realistic timeline provided on start. Best,
₹33,000 INR in 3 days
4.0
4.0

I will use R for statistical tasks, particularly the metafor package, and anticipate the following timeline: 3 days for search strategy and database searches, 5 days for data extraction and statistical analysis, and 4 days for writing the methods and results sections, with the entire project completed within 12 days, adapting to the proposed budget. Waiting for your response in chat! Best Regards.
₹27,000 INR in 3 days
0.0
0.0

Gurugram, India
Payment method verified
Member since Feb 2, 2026
$30-250 USD
$30-250 USD
₹1500-12500 INR
$30-250 USD
₹12500-37500 INR
$30-250 USD
$10-30 USD
$8-15 USD / hour
$30-250 USD
€30-250 EUR
₹1500-12500 INR
£2-5 GBP / hour
₹600-1500 INR
$250-750 USD
$30-250 USD
$10-30 USD
₹600-1500 INR
₹600-1500 INR
$1500-3000 USD
$750-1500 USD