HEALTH · applied methods

Applied Statistics for Health Research

For health professionals, researchers, and students who need to make sense of a health-research question, a table of study records, or a study result but are new to statistics. You leave able to turn that research question into a reviewable analysis: decide what the data can answer, choose a comparison that fits the study design, interpret an interval without claiming more than it supports, and report a result whose evidence path another person can follow. No statistics degree or programming experience is required.

health-research question→organized data→summary→comparison→decision meaning→what it cannot show→report
13core modules
14optional practice labs
2optional code paths
EN · PTcomplete paths

Before you begin

This is a beginner-level course. No prior statistics or programming experience is required. The core path is no-code; optional technical practice with local files and guided Python or base R execution comes later.

Level 0 — Prepare to start the course is a private, non-blocking orientation. It helps you identify which basics about the research question, units, variables, dependence, summaries, and intervals to revisit before Module 1. It is not a lesson in local files or programming, and it collects nothing.

What you will learn

Thirteen topics build from framing a health-research question to interpreting and reporting an analysis for a research or service decision. Every topic includes a guided example and a no-code decision exercise. A wholly synthetic dataset, ready-to-copy Python and base R commands, and runnable labs are optional technical practice.

HEALTH.1 is the public preview. HEALTH.2–HEALTH.13 and HEALTH.AI are included in the complete course and require enrollment.

The course has four parts. First, turn the health question into a clear plan and check the data. Next, choose comparisons that match the groups and measurements. Then, read models and examine their assumptions. Finally, connect the question, decisions and results in a report another person can review.

I · Frame and inspect
HEALTH.1Turn a health question into a planState who is being studied, what is compared, which outcome and time matter, and what one row represents before choosing a method HEALTH.2Check whether the data are usableFind missing values, duplicate records, inconsistent units, and dates before they distort an analysis HEALTH.3Describe a sample without distortionChoose summaries and graphs that match the type and shape of each variable HEALTH.4Understand uncertainty and sample sizeRead confidence intervals and see how precision, effect size, and sample size fit together
II · Compare without shortcuts
HEALTH.5Interpret hypothesis testsUnderstand what a p-value says, what it does not say, and why effect size still matters HEALTH.6Compare averages appropriatelyChoose a comparison by asking whether groups are independent, paired, or measured repeatedly HEALTH.7When the usual comparison does not fitChoose a method when the outcome is skewed, ordered, a count, or a category
III · Model and diagnose
HEALTH.8Read association and regression resultsInterpret coefficients and distinguish association from a claim of cause HEALTH.9Interpret time-to-event resultsRead survival curves and hazard ratios while accounting for incomplete follow-up HEALTH.10Interpret diagnostic-test performanceConnect sensitivity, specificity, prevalence, and predictive values to real decisions HEALTH.11Decide whether measurements agreeUnderstand why strong correlation does not mean two methods are interchangeable
IV · Reproduce, validate and report
HEALTH.12Reproducible research and audit-ready peer reviewKeep the question, data decisions, method, result, and report connected for review HEALTH.13Validate and report the resultCheck whether a result holds up and write a conclusion that matches the evidence HEALTH.AI · BONUSUse GenAI without surrendering statistical judgmentDraft code or explanations without exposing participant data, then check the method, numbers, sources, and wording

Optional final practice

Try a new fictional case with fewer hints: write the analysis plan, find the data problems, choose one approach and explain its limits. This practice is outside the numbered course and is not required for completion.

REST-12 — From a health-analysis request to a clear analysis plan. Start with the health-analysis request and blank template; open the worked criteria only after recording your choice.

RWD-18 — Can these registry records answer this health-analysis question? Check whether the records suit the health-analysis question, codes changed over time, follow-up is incomplete, groups differ, or the result may not apply elsewhere.

Optional technical practice only: AURORA-30 is a fictional practice cohort with local files and a guided execution route. It is not part of the numbered course or needed to complete it.

Course access

First confirm that the learning path and study format fit what you need. The offer below includes the complete bilingual course and all optional practice resources.

Pre-launch offer · individual self-study
US$140
Regular price: US$180

Fourteen runnable Python and base R labs carry one synthetic health study from the research question to a reviewable evidence report. The complete EN/PT course, its capstone, and HEALTH.AI are included. This route uses the international USD offer.

Your checkout total is authoritative. Local taxes, payment-method costs, or conversion into another currency may change the amount shown before confirmation.

15-day guaranteeRequest through Hotmart under the rules shown at checkout.
Yours to keepPersonal license for the downloaded release, with 12 months of package updates.
Offline deliveryBilingual ZIP in the Hotmart library after payment confirmation; optional labs run on desktop.
Focused supportEmail help for access, download, and a reproducible first-run issue.

Individual self-study. No certificate, academic credit, live tutoring, statistical consulting, or clinical advice. Hotmart may offer Pix, boleto, and card depending on location; the checkout controls installments, taxes, conversion, and the final total.

Methods training with wholly synthetic data · not medical advice or authorization to conduct research