Evidence map›Paper›PMID 41595842›Full record

ArticleInternational journal of environmental research and public health2025

Unprotected Sex and Its Association with Other Risky Behaviours Among European Students: A Multinational Study.

Marco Scalese, Benedetta Ferrante, Sonia Cerrai, Sabrina Molinaro

Abstract read
In one paragraph

Article in International journal of environmental research and public health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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0cells of the map it votes in
1citing papers in PubMed
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1 · What the graph read from it

What it found

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2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

4 authors.

Marco ScaleseInstitute of Clinical Physiology, National Research Council, 56124 Pisa, Italy.ORCID 0000-0002-7470-2422
Benedetta FerranteInstitute of Clinical Physiology, National Research Council, 56124 Pisa, Italy.ORCID 0009-0005-6647-414X
Sonia CerraiInstitute of Clinical Physiology, National Research Council, 56124 Pisa, Italy.ORCID 0000-0002-0774-8586
Sabrina MolinaroInstitute of Clinical Physiology, National Research Council, 56124 Pisa, Italy.ORCID 0000-0001-7221-0873

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdolescents face unique challenges as they transition from childhood to adulthood, which can be marked by risky behaviours such as substance use and sexual activities. The present study analyses the relationship between risky sexual behaviour and the use of psychoactive substances, namely alcohol, cannabis, and other illegal substances, among students aged 15-16 years in 23 European countries, to investigate potential between-country differences.

methodData were extracted from the 2019 European School Survey Project on Alcohol and Other Drugs (ESPAD) cross-sectional survey. Risky sexual behaviour was defined as self-reported unprotected sex. Substance use, other individual risk behaviours, and parenting indicators were investigated as key predictors.

resultsA 9.8% of 16-year-old students in Europe reported sexual intercourse without a condom in the past year, and 7.8% had unprotected sex while not using alcohol/drugs, with a higher prevalence observed among males (8.5%) than among females (7.1%). Prevalence ranged from 3.2% in Georgia to 16.0% in Sweden. The multivariate analysis revealed significantly higher odds of engaging in sexual intercourse without a condom in illicit drug users (cannabis, inhalants, cocaine, ecstasy) and heavy episodic drinkers, students who went out in the evening, and those belonging to non-traditional families.

conclusionsUnprotected sex in the past year and substance use are strongly associated amid 16-year-old students in Europe. The prevalence of risky sexual behaviours across European countries does not follow a clear geographical pattern, suggesting that simple macro-level factors, such as broad regional or cultural groupings, may only partially explain prevalence differences.

Indexed as

Risk-TakingStudentsSubstance-Related DisordersUnsafe SexAdolescentCross-Sectional StudiesEuropeEuropean PeopleFemaleHumansMalePrevalenceESPAD school surveyEuropean countriesprevalencesexual behavioursubstance use

Identifiers

PMID41595842
PMCPMC12841082

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.