biostatistical consulting

What Type of Statistics Do Biostatisticians Use

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Biostatistics consulting services: The link between healthcare and statistical methods is not new. However, the amount of available data to inform healthcare decisions and the use of data science in the medical industry has increased rapidly in recent years.


Biostatisticians play an important role in the public health landscape, allowing scientists to support patient care decisions, better focus medical research, and make sense of all available data.


It is important to understand the science and statistical principles underlying decision-making, as well as the significance of biostatistics to the efficacy and efficiency of healthcare delivery and patient care.


What is Biostatistics? | biostatistics consulting services


Biostatistics consulting services is a branch of statistics that combines statistics and biology by applying traditional statistical techniques to public health and clinical trials. A biostatistician makes connections – or finds gaps – to determine, for example, whether an identified treatment is safe and effective.


In short, biostatisticians turn publicly available public health and clinical trial data into actionable knowledge.  


What Is the Importance of Biostatistics in Clinical Research? | biostatistics consulting services


Development and Design of Clinical Research Frameworks


In a perfect scenario, biostatisticians are recruited early in clinical research studies to help the clinical development team by providing input on study objectives, data analysis methods, and overall study design to improve study outcomes. A key component of study design, for example, is the sample size, which is a specialty of any biostatistician. A small sample size will result in an underpowered study with no meaningful conclusions, whereas a large sample size will be wasteful in both cost and time.


Data Monitoring & Management | biostatistical consulting


Biostatisticians help with the creation of data management plans and identify potential gaps in data collection. Thus, data collection and analysis have a high level of validity. A clinical study is only as good as its data, and the biostatistician helps collect and clean this data to ensure the highest possible quality.


Data Analysis & Reporting


A biostatistician designs and creates a statistical methods plan that describes the statistical methodology, as well as the analysis and visual representations of the data (e.g., graphs or tables). Once all the study data has been collected, the biostatistician will oversee the implementation of this plan.


Use Cases for Biostatistics | biostatistics consulting services


Biostatistics links data from life sciences and statistics to inform a number of areas in medicine and healthcare. If there is clinical or health-related data, the biostatistician can help analyze and summarize it.


Improving Patient Care


Biostatistics can also be used to improve patient care. Statistics from available studies can be analyzed and used to design more efficient healthcare systems or individualized patient plans to improve patient outcomes. Data- and evidence-based decisions eliminate bias in the healthcare system, lowering the risk of ineffective treatments and inefficient patient care.  


What Types of Statistics Do Biostatisticians Use? | biostatistics consulting services   




Epidemiology, the study of disease spread, distribution, causes, controls, and prevention in patient populations, is closely related to biostatistics. Although epidemiology and biostatistics are two different fields, they overlap on many issues because biostatistics methods and techniques are used to collect and interpret data on disease spread, cause, and treatment. 


Epidemiologists and biostatisticians are two different professions. Biostatisticians are more concerned with project management, computer skills for statistical analysis, and broad biological issues, whereas epidemiologists are more concerned with pathogens, disease epidemics, and public health education.


Clinical and Translational Research | biostatistics consulting services


Clinical research is what allows medical breakthroughs. Researchers learn about the effects of medical interventions through different types of research studies that take place at different stages. Clinical research findings lead to changes in clinical care, such as new or improved diagnostic tools, therapies, and other healthcare interventions. Clinical research studies are of different types, including observational studies and clinical trials.   


Although biostatisticians don’t develop cures or treatments, they do contribute to the process by evaluating the efficacy and safety of these treatments in research studies.    


Biomedical Data Science


Biomedical data science puts greater emphasis on computer science. It includes tools and technologies used to collect, analyze, and interpret quantitative data. The data science aspects of biostatistics often use statistical analysis software programs like R and Python. It concentrates on analyzing big data, the large sets of complex data that are so common in biostatistics.  


Mathematical Statistics | biostatistics consulting services   


Much of the work in biostatistics is concerned with health, but not all of it. Biostatistics is used in all areas of science, not just public health and clinical research. A more general track in biostatistics, like mathematical statistics, is one way to keep your options open for furthering your scientific research. It tends to delve deeper into inferential techniques and the models and methods used to make inferences.


Final Words      


Element Technologies is a market leader in biostatistics consulting services. Find out how our experts can ensure that your statistical analysis is not only valid and complete but also supported by data and presented in a way that is easy to understand. Element Technologies can help you improve your data collection and analysis.       


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