How DataCore Analytics Keeps Data Confidential
12 May 2026
Statistical support from protocol through to the methods section — and the sample size calculation done before recruitment, not after.
The most valuable statistical work happens before any data exists. A study powered for the wrong effect size, or with a design that cannot separate the exposure from a confounder, cannot be rescued by analysis afterwards.
We work with investigators at protocol stage as readily as at analysis stage, and we write the statistical analysis plan before the data is unblinded.
Each project uses the subset of these that your research question requires.
Power and sample size calculation for parallel, cluster, crossover and stepped-wedge designs, randomisation schedules, and advice on measurement and follow-up strategy.
A pre-specified plan naming the primary and secondary outcomes, estimands, models, covariates, subgroups, missing data strategy and multiplicity approach — written before unblinding.
Reproducible cleaning from raw export to analysis dataset, with every recode and exclusion documented and an auditable trail from source to result.
Linear, logistic, Poisson and negative binomial regression, mixed-effects and GEE models for clustered or repeated data, Cox and competing risks survival analysis.
Incidence and prevalence estimation with appropriate confidence intervals, standardisation, risk and rate ratios, matched case-control analysis, and outbreak epidemic curves.
CONSORT, STROBE and PRISMA-aligned tables and flow diagrams, forest and Kaplan-Meier plots, and a methods section drafted with you.
Typical turnaround: 1–2 weeks for design and sample size; 3–6 weeks for full trial or cohort analysis
Indicative price: From $399 for sample size and analysis plan; project-quoted for full analysis
Reduced rates are available for students and researchers at African public institutions. Every project is quoted in writing before work begins.
Services are provided for research purposes only. They are not intended for clinical diagnosis, treatment decisions or individual health assessment. See how it works, data submission guidelines and what you receive.
Bioinformatics, biostatistics and data science support for research teams across Africa.
12 May 2026
28 April 2026