Real World Evidence Services

Real World Evidence Services

Real world evidence services are becoming increasingly important in the healthcare industry, as they offer insights into the effectiveness and safety of medical treatments in real-world settings. Our experienced team can provide valuable support and guidance in utilizing these services to improve patient outcomes and inform healthcare decision-making. 

Developing evidence from real word data follows the same process as developing evidence from clinical trial data. It requires careful planning and proper execution. Like clinical trials, RWE starts with a statement of objectives and research questions. Planning differs because the source of the RWD must be identified, whether it be medical records, insurance claim data, or prospective observational studies. 

Learn more about our real world evidence services:

Special Analytical Methods:

Depending on the study objectives, RWD might require special analytical methods. For example, if the objective involves determining cause and effect related to safety or effectiveness, then the lack of randomization to alternative treatments (including no treatment) might introduce confounding of causes. The RWE analysis must account for this possibility by using methods like propensity score matching or causal modeling. Our team will explain what is required for your study and discuss recommended options.

Because RWD is often collected for reasons other than research (e.g., medical records), preparing it for research requires skill and experience dealing with data sources that may not align properly, contain missing or discrepant values, and be poorly documented. Our Statistical team have extensive experience analyzing and reporting real world and administrative data.

Contact us to learn more about our Real World Evidence Services

The Rise of the Niche CRO

Are you looking for ways to enhance your trial design, your statistical analysis, data management or overcome challenges in your clinical trial?

Industry research shows that pharma, biopharma and biotech companies are looking to avoid the trap of committing to inflexible contracts from large clinical or contract research organizations.

There is a real trend towards working with specialized CROs like us because of the unique expertise we can provide, the flexibility we can offer and the affordability of our services.

Are our services a good fit for your needs? Contact us to start a discussion around your requirements.

Take the next step

Ask our Experts

Have any questions about your clinical trial design, protocol, or data? Ask our experts for their guidance. We are happy to help.

Need Pricing, RFP/RFI?

Need ballpark pricing, a comprehensive proposal, an RFP/RFI filled, review of your design, data or your development plan?

Download Content

Download whitepapers, eGuides, infographics, presentations and other relevant content from our resource center.


Providing 40 years of service, Alimentiv Statistics is a niche Contract Research Organization focused on Biostatistics, Statistical Analysis, Clinical Trial Design and Data Management. We invite you to see how we exceed our clients’ expectations.