
Perform meta-analysis of research data using R or Revman
Delivery in
5 days
Rating
100%
(11 reviews)
(11 reviews)
Amount of days required to complete work for this Offer as set by the freelancer.
Rating of the Offer as calculated from other buyers' reviews.
Average time for the freelancer to first reply on the workstream after purchase or contact on this Offer.
What you get with this Offer
I completed 300 projects during my career as a freelance data analyst. Fields of expertise include, but are not limited to, survey data analysis, biostatistics, public health, psychology, and business. I have co-authored or completed the analysis for more than 20 manuscripts that were published in ISI indexed journals.
I will do the following:
1- Perform a Meta-analysis of your research data (included studies) using R (metafor, dmetar, and esc packages) or Revman.
2- Calculate the needed effect sizes (e.g. OR, RR, SMD, MD) for the analysis
3- Pool the calculated effect sizes by fitting a random or fixed effects model using the appropriate weighing method and tau.
4- Interpret and provide a summary of the results
5- Provide forest and funnel plots of the analysis results
6- Assess heterogeneity within studies
Deliverables are:
1- A Microsoft word report that includes a summary of methods and results, forest plot(s), and heterogeneity testing results
2- R code or RevMan file used for the analysis
Attached some examples of my published work in ISI journals:
https://onlinelibrary.wiley.com/doi/full/10.1002/rmv.2180
https://onlinelibrary.wiley.com/doi/full/10.1002/rmv.2258
https://www.liebertpub.com/doi/abs/10.1089/jmf.2022.0025
https://link.springer.com/article/10.1186/s12872-022-02845-w
I will do the following:
1- Perform a Meta-analysis of your research data (included studies) using R (metafor, dmetar, and esc packages) or Revman.
2- Calculate the needed effect sizes (e.g. OR, RR, SMD, MD) for the analysis
3- Pool the calculated effect sizes by fitting a random or fixed effects model using the appropriate weighing method and tau.
4- Interpret and provide a summary of the results
5- Provide forest and funnel plots of the analysis results
6- Assess heterogeneity within studies
Deliverables are:
1- A Microsoft word report that includes a summary of methods and results, forest plot(s), and heterogeneity testing results
2- R code or RevMan file used for the analysis
Attached some examples of my published work in ISI journals:
https://onlinelibrary.wiley.com/doi/full/10.1002/rmv.2180
https://onlinelibrary.wiley.com/doi/full/10.1002/rmv.2258
https://www.liebertpub.com/doi/abs/10.1089/jmf.2022.0025
https://link.springer.com/article/10.1186/s12872-022-02845-w
Get more with Offer Add-ons
-
I can extract the needed data for MA from the relevant studies
Additional 1 working day
+$150 -
I can deliver all work in 1 working day
+$300
What the Freelancer needs to start the work
- An excel or csv sheet with the needed data. The data can be in the following formats:
1- Effect size and SE
2- Raw data (mean/SD or OR and 95% CI) or any other outcome of interest
Alternatively I can can extract the data from the relevant articles from an extra fee
Reviews (11)
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