Healthcare data statistical analysis applies quantitative methods to patient information, clinical outcomes, and population health data to generate evidence-based insights. From evaluating treatment effectiveness to predicting patient risk factors, statistical analysis transforms raw medical data into knowledge that improves care quality and clinical decision-making.
Traditional healthcare analytics requires specialized statistical software, programming expertise, and weeks of data preparation. Researchers spend more time wrestling with R syntax or SAS procedures than interpreting results. This complexity creates barriers that slow research timelines and limit who can conduct meaningful analysis.
Sourcetable bridges this gap with AI-powered statistical analysis designed specifically for healthcare data. Maintain HIPAA compliance while performing sophisticated analyses—survival curves, multivariate regression, propensity score matching—using natural language queries. Researchers, clinicians, and healthcare administrators can now access the statistical rigor previously reserved for dedicated data scientists.
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Try for freeCompare groups using appropriate tests: t-tests for continuous variables, chi-square for categorical outcomes, non-parametric alternatives when distributions violate assumptions. AI selects correct tests based on data characteristics and research design.
Model relationships between predictors and outcomes. Linear regression for continuous outcomes, logistic regression for binary outcomes, Poisson or negative binomial for count data. Adjust for confounding, test interactions, and report odds ratios or relative risks with confidence intervals.
Analyze time-to-event data with Kaplan-Meier estimators showing survival probability over time. Cox proportional hazards regression identifies prognostic factors while handling censored observations. Test proportional hazards assumptions and model time-varying covariates.
Mixed-effects models account for repeated measurements on the same patients. Model within-person changes over time while adjusting for between-person differences. Handle missing data and irregular measurement intervals appropriately.
Control confounding in observational studies by balancing treatment groups on measured covariates. Generate propensity scores through logistic regression, then match patients, stratify, or use inverse probability weighting to estimate treatment effects.
Combine results across multiple studies to estimate pooled effects. Calculate effect sizes from published data, assess heterogeneity, explore publication bias, and generate forest plots showing individual study results and summary estimates.
Evaluate test performance with sensitivity, specificity, and predictive values. ROC curves compare tests and determine optimal cutoffs. Calculate likelihood ratios and diagnostic odds ratios. Model how test results change post-test probability using Bayes' theorem.
Sourcetable implements technical safeguards required by HIPAA Security Rule. All PHI is encrypted using AES-256 during transmission and at rest. Access controls enforce minimum necessary principle, ensuring users only access data required for their role.
Comprehensive logging tracks all data access, analysis operations, and exports. Audit logs are tamper-proof and retained per regulatory requirements. Review trails demonstrate compliance during regulatory audits or breach investigations.
Tools assist with HIPAA-compliant de-identification using Safe Harbor or Expert Determination methods. Automatically identify and remove or generalize direct identifiers. Generate limited datasets for research use in accordance with HIPAA Privacy Rule.
Sourcetable signs Business Associate Agreements (BAA) with covered entities and healthcare organizations. We maintain liability insurance and incident response procedures, accepting responsibility for safeguarding PHI as required by HIPAA.
Features support Institutional Review Board (IRB) requirements for human subjects research. Version control documents analytical decisions, demonstrating research integrity. Export audit trails and analysis documentation for IRB submissions and reviews.
Yes. Sourcetable provides HIPAA-compliant infrastructure with encryption, access controls, audit logging, and Business Associate Agreements. We implement technical, physical, and administrative safeguards required for protected health information. However, you remain responsible for ensuring data is appropriately de-identified or that you have proper authorization for PHI use.
While some statistical knowledge helps interpret results, you don't need programming skills or deep statistical training. Sourcetable's AI assists with method selection, assumption checking, and interpretation. For complex studies or when regulatory submission is planned, we recommend consulting with a biostatistician to review analytical approaches.
Sourcetable supports analyses commonly used in medical research: t-tests, ANOVA, chi-square, Fisher's exact test, linear and logistic regression, Cox regression, Kaplan-Meier survival analysis, mixed effects models, propensity score methods, meta-analysis, diagnostic test evaluation, and many others. The platform continues expanding statistical capabilities based on healthcare researcher needs.
Yes. Export analysis outputs in formats suitable for FDA submissions, journal manuscripts, or grant applications. Tables include proper statistical notation with effect sizes, confidence intervals, and p-values. Figures meet publication quality standards. Documentation describes methods used, enabling reproducibility required for regulatory review.
AI identifies missing data patterns and recommends appropriate handling: complete case analysis, multiple imputation, inverse probability weighting, or sensitivity analyses. You control the approach while receiving guidance on implications for statistical validity and bias. Missing data handling is documented for transparency in research reporting.
Yes. Sourcetable handles multi-center trial data with site as a clustering variable or random effect. Perform stratified analyses, adjust for site in multivariable models, or use mixed effects models accounting for between-site variability. Generate site-specific reports while producing overall trial results.
Connect your most-used data sources and tools to Sourcetable for seamless analysis.
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