Statistics and management
Module Statistics for experimental and technological research

Academic Year 2025/2026 - Teacher: SALVATORE GIUSTINIANI

Expected Learning Outcomes

The course's objective is to train professionals capable of carrying out research, managing healthcare services, and holding management roles within healthcare organizations.

With this in mind, the expected outcomes are the following:

 Knowledge and Understanding

Students must demonstrate advanced knowledge of statistics applied to biomedical and management research.

Data Analysis: Understand advanced inferential statistical methodologies such as regression and multivariate analysis used in healthcare.

Study Design: Understand cross-sectional, case-control, and cohort epidemiological study designs.

 Ability to Apply Knowledge and Understanding

 Students must be able to apply statistical techniques to solve clinical, managerial, and organizational problems.

 Real-World Data Analysis: Ability to analyze comprehensive datasets from healthcare databases, electronic health records, or clinical trials, including using statistical software.

 Clinical and Healthcare Management: Apply statistics to improve the quality, safety, and effectiveness of treatment/care pathways.

 Research: Translate a research question into a coherent statistical analysis plan.

 Making judgments

 Students must be able to critically interpret statistical results and make evidence-based decisions.

 Critical evaluation: Critically evaluate the methodological and statistical validity of scientific publications.

 Interpretation: Ability to interpret analytical results (p-values, confidence intervals), distinguishing between statistical and clinical significance.

 Ethics: Recognize the ethical implications of healthcare data management and the integrity of results.

 Communication skills

 Students must communicate the results of complex analyses clearly and comprehensibly.

 Reporting: Ability to present epidemiological data and research results to both specialists (physicians, researchers) and non-specialists (management, the public).

 Visualization: Appropriately use graphs, tables, and bar charts to summarize evidence.

 Learning skills

 Students must develop the independent learning skills necessary for ongoing professional development.

 Continuous updating: Ability to identify and learn the use of new statistical methodologies and software in a rapidly evolving field (data science, artificial intelligence applied to health).

 Independent research: Ability to independently conduct literature reviews and bibliographic searches.

Course Structure

interactive frontal lessons with exploration of practical examples evaluation of results

Attendance of Lessons

Mandatory

Detailed Course Content

Technical correlations and methodologies; Sampling methodologies and techniques for the extrapolation of a Significant sample, Number of a sample and errors that are made in analyzing a sample; Point estimates, confidence interval; Sime for large samples; small samples and Frequency, Analysis of the data obtained on the basis of acceptable errors; Hypothesis tests for large samples and frequency; Chi Square; Anova; some methods for non-parametric statistics. multivariate analysis. Concrete examples of data analysis in the health sector, drafting of statistical reports. Critically interpret statistical results and make evidence-based decisions. Interpret analysis results (p-values, confidence intervals), distinguishing between statistical and clinical significance. Critically evaluate the methodological and statistical validity of scientific publications. Use specific software for statistical analysis.

Textbook Information

Notes prepared by the teacher

Recommended book: 

Exploratory and Inferential Methods; M. Fraire, A. Rizzi; Carocci Editore

Applied Statistics. M. Castino, E. Rolletto. Piccin Editore


Course Planning

 SubjectsText References
1Correlation of methods and techniquesslide 1, text Exploratory and inferential methods from page 175 to page 217
2Sampling and sample size methods and techniquesslide 2, text Exploratory and inferential methods from page 369 to page 392
3point estimates and confidence intervalsslide 3,text Exploratory and inferential methods from page 324 to page 331
4Hypothesis Testing for Large, Small, and Frequency Samplesslide 4, text Exploratory and inferential methods from page 331 to page 350
5Chi quadroslide 5, Applied Statistics text from page 230 to page 234
6ANOVAslide 6, Applied Statistics text from page 247 to page 254
7methods and techniques for non-parametric samplesslide 7

Learning Assessment

Learning Assessment Procedures

Typical exercises on the topics of the program, with evaluation of the results obtained

Examples of frequently asked questions and / or exercises

After reading a given scientific publication, critically evaluate the methodological and statistical validity of the publication

We want to determine whether therapy A is more effective than therapy B given the following data:

VERSIONE IN ITALIANO