Our Biostatistical Consulting Expertise
Biostatistical Consulting for Hospitals, Biotechnology, Pharmaceutical, and Medical Device Companies
- Our biostatisticians work closely with the entire project team throughout the study. For example, they ensure that they capture the correct data. In addition, they apply scientific knowledge to support you.
- Our biostatisticians have extensive experience providing biostatistical consulting and services. Therefore, they can perform any statistical test.
- Our biostatistical consultants have PhDs in statistics from leading universities—such as Harvard, Stanford, and Columbia—and include nationally renowned experts.
Research Methodology and Research Design
Our biostatisticians will establish and operationalize hypotheses and research questions. In addition, we will determine the methodology for your research. For example, what should the sample size for your study be? Which technique should we apply to the data?
Biostatistical consultants at AMSTAT Consulting will determine the research design for your study. For example, the research design you use is vital for presenting reliable and valid results. Therefore, we can make this decision and give a justification for it.
Selection of the Variable
Researchers select variables based on the theory that they test. For example, we will choose the variable by using our statistical expertise.
Sample Size
Biostatistical expertise is necessary when determining the sample size. For example, the test will not present correct results if the sample size is small. However, it will be time-consuming and pricey if the sample size is huge. Thus, we will establish your sample size and present a justification for it.
Data Management
Our biostatisticians can code, merge, clean, and manage your data. For example, we can get your dataset ready for analysis because it is not clean. Thus, our statistical consultants will develop composite scores, replace missing values, and label data.
Biostatistical Consulting
Our biostatisticians can determine the statistics for your data because they are experts in various statistical tests. In addition, we can validate your data plan to ensure that it tests your research questions. Biostatistical consultants at AMSTAT Consulting will test assumptions and conduct various analyses. In addition, we will write all results, including tables and figures. Additionally, our biostatisticians will provide syntax and the raw output file. Finally, we will ensure that you are comfortable with the analyses.
Reliability and Validity
Performing the analysis is not enough. For example, it is necessary to examine if the results are reliable and valid. Therefore, our biostatisticians can test validity and reliability.
Interpretation of the Results
Our biostatisticians will interpret, explain, and present the results of the research. In addition, we will ensure you understand the analysis results by allowing unlimited email and phone support. Additionally, biostatistical consulting teams at AMSTAT Consulting will prepare an efficient PowerPoint presentation.
Examples of Our Biostatistical Consulting Projects
Relative Risk of Lung Cancer
We compared the difference in relative risk (RR) of lung cancer between the intervention and control groups. We found that the intervention group exhibited an increase in RR of lung cancer from pre to post [...]
Bending Stiffness
Our statisticians examined the differences in bending stiffness between 2.0 mm RP and 2.0 mm SP. We conducted ANOVA to test the hypothesis for this study, which confirmed a significant difference between 2.0 mm [...]
Compound D-600
A major pharmaceutical company requested statistical consulting to examine the effect of compound D-600 on gluconeogenesis. Compound D-600 significantly affected gluconeogenesis (β = 0.52, p < 0.05). Contact Us 24/7 [...]
Blood Pressure
A global hospital hired our statistical consultants to compare the difference in blood pressure between patients with cancer and patients without. We found a significant difference in blood pressure between patients with cancer and [...]
Client Success Stories
EndoLogic requested biostatistical consulting to measure the impact of its medical device. Our implemented research led to the appropriate solution by examining the impact of its medical device.
Zamir S. Brelvi, CEO of EndoLogic, says, “We have been very pleased with working with AMSTAT Consulting. The service was custom-tailored and completed on time. The statistical report was detailed with excellent tables. The cost of the services was affordable for a start-up company such as EndoLogic! They are very detail-oriented and like to know the project thoroughly that is being analyzed.”
EndoLogicPrisma Health hired our biostatistical consulting teams. We analyzed the impact of demographic characteristics on referrals.
Haritha Boppana, a physician at Prisma Health, says, “I was in need of statistical analysis of research data. They called me and explained the process involved in data analysis. They were always very prompt, helpful, intelligent, and took time explaining the various tests used in conducting data analysis. Thank you so much!! I look forward to working with you in the future.”
Prisma HealthPhoenix Children’s Hospital asked us to analyze patients managed on the pain service. Our biostatistical consulting teams measured the impact of the pain service.
Raj Singhal, research director of pain management at Phoenix Children’s Hospital, says, “They have been instrumental in helping with our statistical needs. In addition to their professionalism, they have been prompt and thorough with all of our requests. Their work is impeccable, and I would recommend their services to anyone in need of assistance with methods or interpretation. We plan on using AMSTAT Consulting for all of our future needs, and I am thrilled to have been introduced to them.”
Phoenix Children’s HospitalUNICEF requested biostatistical consulting. We analyzed the impact of positive peer network injunctive on immunization use.
Ibrahim Mohammed, a health specialist at UNICEF, says, “AMSTAT Consulting is a perfect example of poise, understanding, and patience. They diligently follow up and never lose their calm. I had a hundred questions and countless demands, and they took their time to listen and implement every one of my demands. AMSTAT Consulting is highly recommended!”
UNICEFMount Royal University hired our biostatistical consulting teams. We analyzed the impact of navigation ease in e-learning course websites on enhanced student learning.
Vincent Salyers, former dean of Mount Royal University (current dean of Gonzaga University), says, “I have worked closely with AMSTAT on the data analysis/results of two research projects, so feel as though I am knowledgeable about their expertise. The company provided me with reliable statistical analysis and results to translate into a publishable format on all accounts. They are conscientious experts who provide keen insights into appropriate statistical analysis give various data sets. I highly recommend them for your statistical support needs.”
Mohamed Toufic El Hussein, associate professor at Mount Royal University, says, “Extremely professional. Attends to your project needs with skills and expertise. Pays attention to all details. Offers suggestions and recommendations for better and more effective use of your data. Creative and sincere. Thank you very much.”
Mount Royal UniversityDiscover Our Biostatistical Consulting Team’s Secret Tutorials
Independent Samples T-Test
The independent-samples t-test is used to determine if a difference exists between the means of two independent groups on a continuous dependent variable. More specifically, it will let you determine whether the difference between [...]
Regression Analysis
A simple linear regression assesses the linear relationship between two continuous variables to predict the value of a dependent variable based on the value of an independent variable. More specifically, it will let you: [...]
Binomial Logistic Regression
A binomial logistic regression attempts to predict the probability that an observation falls into one of two categories of a dichotomous dependent variable based on one or more independent variables that can be either [...]
One-Way ANOVA
If you want to determine whether there are any statistically significant differences between the means of two or more independent groups, you can use a one-way analysis of variance (ANOVA). For example, you could [...]