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I’m preparing a systematic review and meta-analysis and need meticulous help assembling the evidence base. All data must come from peer-reviewed journal articles; no conference abstracts or grey literature will be included. Searches should be run in PubMed and Web of Science as core engines, then mirrored in Google Scholar and Scopus to capture any additional records. You’ll screen titles and abstracts against my inclusion/exclusion criteria (I’ll share a short protocol) and export full citations into a shared spreadsheet. For every article that passes full-text screening, extract the predefined variables—study design, sample size, primary outcome metrics, and any risk-of-bias details—and enter them in tidy, well-labeled columns. Deliverables • A PRISMA-style flow spreadsheet showing counts at each screening stage • Clean CSV/Excel file with all extracted variables, ready for meta-analysis • EndNote, Zotero, or RIS file containing all included citations Acceptance criteria • Searches reproducible via saved strategies and timestamped search strings • 100 % field completion for each included study • Duplicate records removed and documented Familiarity with systematic review standards (PRISMA, Cochrane) and reference managers will be essential. I’ll be on hand for quick clarifications and periodic spot checks; otherwise, you can work independently and update progress in our shared drive.
Project ID: 40380816
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48 freelancers are bidding on average $367 USD for this job

Hey! I specialize in systematic reviews and data extraction with 9+ years working with PRISMA standards and structured research workflows. Here’s how I can help: * Run reproducible searches across PubMed Web of Science Scopus Scholar * Screen studies using your criteria and remove duplicates accurately * Extract variables into clean structured sheets for meta analysis * Prepare PRISMA flow data with clear documentation and tracking Could you clarify if you already have a finalized protocol and inclusion criteria, or should I help refine them before starting the screening process?
$500 USD in 7 days
7.2
7.2

As a Biostatistician, Data Analyst, and Researcher with over 7 years' industry experience, I am confident in my ability to deliver precisely what you're looking for. My familiarity with systematic review standards (PRISMA, Cochrane) and proficiency in reference managers like EndNote and Zotero make me an excellent fit for this project. I have conducted numerous systematic reviews and meta-analyses myself, from searches to analysis, writing journals; so I truly understand the meticulousness required. My technical expertise will be valuable when dealing with medical data analysis and accurately presenting risk-of-bias details as you've requested. As proof of delivering quality work in a timely manner, check my availability: 24/7. I assure you that not only will your project be completed within the time limit but also exceed your expectations in terms of quality. Choose me for an efficient systematic review process that observes adherence to best practices, clear communication throughout the process, and remarkable attention to detail.
$250 USD in 4 days
6.8
6.8

Hello Client, I hope you are doing well. I came across your project **Systematic Review Data Collection**, and it immediately caught my interest. Based on your description, I’m confident that I can deliver high-quality results that align perfectly with your expectations. **Why I’m a great fit for this project:** • I have strong experience working with Excel, Data Collection, Data Management, Data Extraction, and I’ve completed similar projects in the past. • I always focus on clean, optimized, and fully functional work. • Communication and responsiveness are my top priorities — you’ll always be updated on progress. **What I will deliver:** • A complete and professional solution tailored to your project requirements • Timely delivery within your budget range of **250.00 - 750.00 USD** • Clean, well-structured work with revisions included • A focus on quality, clarity, and long-term reliability If you would like to discuss your project further, I’m available at any time. I would love the opportunity to work with you and help bring your idea to life. Thank you for considering my proposal. I look forward to working with you! Best regards, Nadeem Shaikh
$320 USD in 3 days
6.4
6.4

Dear hiring manager ,, Fully understand your requirements & I can provide you systematic review and meta-analysis and need meticulous help assembling the evidence base ,i am ready to start your work now & deliver to you within right time. Thanking you M A Kayem Hussain
$250 USD in 2 days
6.4
6.4

Hi there, I’ve carefully reviewed your project and understand you need a rigorous, fully reproducible systematic review workflow covering database searches, screening, and structured data extraction aligned with PRISMA standards. I’m confident I can deliver a clean, audit-ready evidence base suitable for meta-analysis. My approach is to run structured searches across PubMed and Web of Science with clearly documented search strings, then mirror them in Scopus and Google Scholar to ensure coverage; I will manage citations using EndNote or Zotero, remove duplicates systematically, and conduct title and abstract screening followed by full-text review strictly against your protocol, maintaining a transparent PRISMA flow. For included studies, I will extract all predefined variables into a tidy Excel dataset with consistent coding, while capturing risk-of-bias elements and ensuring every field is complete and validated for downstream analysis. You’ll receive a PRISMA-style flow sheet, a fully cleaned dataset ready for meta-analysis, and a complete citation library in your preferred format with reproducible search documentation. Would you like screening conducted by a single reviewer with verification checks, or a dual-screening approach for higher rigor? I’m ready to start immediately and keep you updated throughout. Warm regards Aneesa.
$250 USD in 1 day
6.2
6.2

Hello, With over 7 years of experience in Excel and data collection, I have the expertise required to assist you with your systematic review data collection project. I have carefully reviewed the project description and am confident in my ability to meet your requirements. To ensure accurate and thorough data collection, I will conduct searches in PubMed, Web of Science, Google Scholar, and Scopus, screening titles and abstracts against your inclusion/exclusion criteria. I will meticulously extract and organize the necessary variables from each article, creating a PRISMA-style flow spreadsheet and a clean CSV/Excel file for meta-analysis. Additionally, I will provide an EndNote, Zotero, or RIS file with all included citations. I am well-versed in systematic review standards such as PRISMA and Cochrane guidelines, and proficient in working with reference managers. I am available for clarifications and updates as needed throughout the project. Please connect with me in chat to discuss further details. You can visit my profile at https://www.freelancer.com/u/HiraMahmood4072. Thank you.
$275 USD in 2 days
6.3
6.3

Hello, I am an experienced systematic review specialist who will search PubMed, Web of Science, Google Scholar, and Scopus; screen against your criteria; deduplicate; extract variables (design, sample size, outcomes, bias) into a clean CSV; and deliver a PRISMA flow sheet, extracted data, and an RIS file. I follow PRISMA/Cochrane standards. Ready to start. Please share your protocol. I am detail‑oriented. Let’s discuss. Regards, Zafar
$250 USD in 7 days
6.2
6.2

Hi there, To assist with your systematic review and meta-analysis, I'll meticulously gather and organize the required evidence from peer-reviewed articles. This will include: - Running searches in PubMed, Web of Science, Google Scholar, and Scopus. - Screening titles and abstracts based on your inclusion/exclusion criteria. - Extracting predefined variables from full-text articles into a shared spreadsheet. - Delivering a PRISMA-style flow spreadsheet and a clean CSV/Excel file with all extracted variables. I will handle this systematically, ensuring all searches are reproducible and all data is accurately documented. Ready to start once you provide the inclusion/exclusion criteria and any specific protocols. Thanks!
$500 USD in 7 days
5.2
5.2

With over 13+ years of expertise in highly customized python web automation, scraping, and AI solutions, my familiarity with systematic review standards such as PRISMA and Cochrane is exceptional. I have a deep understanding of the importance of following rigorous inclusion/exclusion criteria and meticulously extracting and documenting study variables. My proficiency in using core search engines like PubMed and Web of Science, and extended scouring using Google Scholar and Scopus will bring about comprehensive results for your meta-analysis. In the past, on diverse projects ranging from sports data extraction, business license scraping to blockchain setups and trading bots development, I've proven my ability to deliver efficient and accurate results. My commitment is to provide you with well-labeled and tidy columns that will make your analysis easier even as we keep an eye on reproducibility through saved strategies and timestamped search strings. As always, I remain accessible for clarifications as we work together via our shared drive.
$250 USD in 1 day
6.0
6.0

⭐⭐⭐⭐⭐ CnELIndia has the expertise and experience to handle your systematic review data collection project with utmost precision and efficiency. We have successfully executed similar projects leveraging our exceptional skills in Data Management and Excel, aligning directly with your project requirements. Our meticulous attention to detail ensures 100% field completion for each included study, removing any duplicate records along the way. Having a deep understanding of the systematic review standards (PRISMA, Cochrane) and reference managers is second nature to us—it's what we do every day. Our commitment to following strict methodologies like using PubMed, Web of Science, Google Scholar and Scopus as core search engines illustrates this perfectly, guaranteeing reproducibility via saved strategies and timestamped search strings. From our pedestal as a Premier Web and App Development Enterprise, we've ingrained proficiency in presenting tidy, well-labeled data that's easily accessible for meta-analysis. In addition to these proven skills, our consistent portfolio of successful projects reinforces our ability to meet deadlines and produce quality work. Consider us your diligent partner who will manage every aspect of the project professionally while keeping you informed of progress every step of the way!
$500 USD in 7 days
5.2
5.2

I have done a similar project a week ago. I am sure you will give me more projects after this. I am interested to do this project too and ready to complete this within the timeline. Kindly check my profile to see all rating and reviews given by clients. Hoping to hear from you soon. Payment after completion.
$250 USD in 1 day
5.0
5.0

السلام عليكم I have carefully read your job description and understand you need a Systematic Review Data Collection I am an engineer I have done many projects previously, you will never lose the deadline and we will never disagree about money at all. By hiring me, you will have a quick response, high quality, and great communication.
$300 USD in 1 day
4.6
4.6

Hi there, I understand you need a meticulous researcher to build a high-integrity evidence base for your systematic review and meta-analysis. Following the strict exclusion of grey literature and a gold-standard search strategy across PubMed, Web of Science, Scopus, and Google Scholar, I can ensure your data is PRISMA-compliant and ready for statistical synthesis. My approach will center on audit-ready reproducibility. I will begin by documenting precise, timestamped Boolean search strings for each database to ensure your methodology is fully transparent. During the screening phase, I will utilize a systematic double-pass for titles and abstracts, documenting every exclusion reason to populate your PRISMA flow diagram. For the extraction phase, I will build a relational spreadsheet that captures study designs, effect sizes, and risk-of-bias assessments with 100% field completion. I will use specialized citation management software to deduplicate records and deliver a clean, RIS-formatted library alongside your analysis-ready Excel dataset. I am deeply familiar with Cochrane standards and will ensure the tidy data structure allows for immediate import into meta-analysis software. QUESTION: Are you using a specific standardized tool for risk-of-bias that you would like me to integrate into the extraction columns? Let’s chat and get started now! Regards, Shehwani.
$250 USD in 1 day
4.5
4.5

Hello I’ve a decade of experience in performing SYSTEMATIC REVIEWS based on PRISMA guidelines. I’ve institutional access to peer-review journals and other tools like COVIDENCE to help you find and screen all the papers relevant to your research topics. Please check my profile to see some of the feedback and positive reviews I have on systematic reviews. I look forward to working with you.
$250 USD in 1 day
4.5
4.5

I am Muhammad Muneeb, a research specialist with strong expertise in systematic reviews and meta-analysis workflows following PRISMA and Cochrane standards. I can design and execute reproducible search strategies across PubMed, Web of Science, Scopus, and Google Scholar, ensuring complete traceability with timestamped queries and clean documentation. I will carefully screen titles/abstracts against your protocol, remove duplicates with full audit logs, and extract all required variables (study design, sample size, outcomes, and risk-of-bias) into a structured Excel/CSV ready for meta-analysis. I also have hands-on experience with Zotero/EndNote (RIS export), PRISMA flow diagrams, and high-accuracy data curation ensuring 100% field completion. Quality, transparency, and methodological rigor will be my top priorities throughout the project. Kindly share your inclusion/exclusion criteria and I can immediately start setting up the search strategy and screening framework.
$500 USD in 2 days
4.6
4.6

As a seasoned data enthusiast with expertise in Data management and Excel, I believe I am the perfect match for your systematic review and meta-analysis project. My familiarity with systematic review standards such as PRISMA and Cochrane will enable me to meticulously handle the critical task of screening titles and abstracts, extracting variables, and compiling a PRISMA-style flow spreadsheet with proficiency. My extensive knowledge of reference managers, such as EndNote, Zotero, and RIS, guarantees that all included citations will be organized and documented accurately. Furthermore, my skilled statistical background ensures that your deliverables will meet the highest precision standards. I'm pro-efficient at utilizing cloud platforms like AWS and Google Cloud Platform which aligns perfectly with your project requirement of reproducible saved strategies
$250 USD in 7 days
4.2
4.2

I am Dr Kaleem (PhD, Seoul National University) with 20+ research and review articles published in reputed journals. I have assisted hundreds of researchers in writing and collecting data for systematic literature reviews including PRISMA methodology. • I provide free online sessions to determine my suitability for the project. • I am committed to providing top-rated output. • I am available for any number of revisions that would be required. • Completion to satisfaction is guaranteed. • Systematic Literature Review, Scoping Review, Bibliometric Analysis
$500 USD in 7 days
3.9
3.9

I have reviewed the complete description of your job post and I'm confident I will meet your expectations and give you 100% satisfaction and quality work. I'm all set and available to start working on it right away. can begin work immediately and aim to have it completed within one day. I am pretty sure that I can provide you high quality work within short amount of time. Thank you, and I look forward to the opportunity. Best regards Jaweria
$250 USD in 5 days
4.2
4.2

Hello, I can support your systematic review with precise, reproducible data collection aligned with PRISMA and Cochrane standards. I will execute structured searches in PubMed and Web of Science, then mirror strategies in Scopus and Google Scholar to ensure comprehensive coverage. Screening will follow your protocol with strict title/abstract and full-text eligibility checks. I will document duplicates, exclusions, and reasons at each stage, producing a PRISMA-ready flow spreadsheet with transparent counts and auditability. For included studies, I will extract all predefined variables into a clean, analysis-ready dataset with 100% field completion. Deliverables include Excel/CSV files, a PRISMA flow sheet, and an RIS/EndNote/Zotero library with reproducible search strings and timestamps. Thanks, Asif.
$750 USD in 10 days
3.5
3.5

As an expert in Data Collection and Excel, I believe I'm the ideal candidate for your systematic review project. My skills in using PubMed, Web of Science, Google Scholar, and Scopus will ensure that no relevant article is left out. Drawing from my experience incorporating systematic review standards like PRISMA and Cochrane, I'll meticulously screen titles and abstracts against your inclusion and exclusion criteria, ensuring a 100% field completion for each included study. Moreover, my proficiency in Excel enables me to bring order to large datasets. I'll extract the predefined variables efficiently – study design, sample size, primary outcome metrics, and risk-of-bias details –and place them tidily into well-labeled columns for your convenience. With a great command of macros, I can also automate repetitive tasks within the project. Furthermore, in adherence to the PRISMA-style flow spreadsheet and acceptance criteria, I'll remove any duplicate records from your data and provide you with a clean CSV/Excel file that is ready for meta-analysis at the end of the project. You can count on me to deliver comprehensive yet precise results while updating you periodically on the work in progress. Let's optimize your systematic review data collection process together!
$500 USD in 1 day
2.9
2.9

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