Automation and processing: Need to make your medical research procedures more efficient? Do your datasets require frequent and complex transformations? Do endless merges and joins slow your data prep? Is data cleaning taking too long? Whatever your needs, we will work with you to help automate your data queries, transformations, and procedures.
Conversion: Working with different data types can be challenging; whether .sav, .dat, .csv, .sas, .txt, we can help you standardize your data extracts in a workable fashion.
Imputation: Missing data is one of the more difficult issues to address in analysis. We will help you with data completeness and apply for most appropriate imputation technique. Using multiple imputation by chained equations (MICE), we have been able to overcome numerous issues with incomplete data.
Statistics: Whether you need help in generating summary tables, conducting significance tests, or performing distribution analyses, we can help you fortify your research results with statistical rigor. Our team has statistical experience that has produced publication-worthy work.
Regression: linear regression, logistic regression, including goodness-of-fitness tests, ROC curve (AUC, validation), and other diagnostics
Scoring: creating point system for predicting and assessment probability or severity of a condition or outcome.
Survival analysis / Cox regressions: Kaplan-Meier, Cox Proportional Hazards Model, and other time-dependent analysis
Descriptive reporting: charts and other graphical reporting
Survey analysis: scales and score (QOL quality-of-life scores, Kessler score, resilience scales, perceived stress scales). Constructing and validating score for patient questionnaire or surveys. Post-survey analysis; inter-rate reliability, and other.
Predictive modelling: machine learning techniques
Matching observations is in your data set is a strong technique to, among many other things, enhance the strength of your analysis. We offer a variety of case matching procedures which include:
Coarsened Exact Matching
Propensity score matching
Randomizing patients in a trial can be tricky process, but we will help ensure that your trial randomization is done according to best practices and maintain any necessary blinding requirements.