Exposure to Second-Hand Tobacco Smoke in Portugal After the Implementation of the Smoking Ban: A Systematic Review

Authors

  • Nerea Mourino Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; University College of Nursing. Campus de Oza. University of A Coruña. A Coruña. Spain.
  • Sofía Ravara Health Science Research Centre (CICS-UBI). Universidade da Beira Interior. Covilhã; Public Health Research Centre (CISP). National School of Public Health (ENSP). Universidade NOVA de Lisboa. Lisbon; Unidade de Cessação Tabágica. Serviço de Medicina Preventiva. Hospital Pêro da Covilhã. Unidade Local de Saúde Cova da Beira. Covilhã.
  • Cristina Candal-Pedreira Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela.
  • Julia Rey-Brandarizi Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela.
  • Leonor Varela-Lema Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; Consortium for Biomedical Research in Epidemiology and Public health (CIBERESP). Madrid; Health Research Institute of Santiago de Compostela (IDIS). Santiago de Compostela. Spain.
  • Alberto Ruano-Ravina Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; Consortium for Biomedical Research in Epidemiology and Public health (CIBERESP). Madrid; Health Research Institute of Santiago de Compostela (IDIS). Santiago de Compostela. Spain.
  • Mónica Pérez-Ríos Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; Consortium for Biomedical Research in Epidemiology and Public health (CIBERESP). Madrid; Health Research Institute of Santiago de Compostela (IDIS). Santiago de Compostela. Spain.

DOI:

https://doi.org/10.20344/amp.21802

Keywords:

Environmental Exposure, Portugal, Smoke-Free Policy, Smoking/epidemiology, Tobacco Smoke Pollution/adverse effects

Abstract

Introduction: Estimating the prevalence of second-hand tobacco smoke exposure is a public health priority while evaluating the population-attributable disease burden and impact of smoking bans. We conducted a systematic review to analyze how secondhand tobacco smoke exposure has been assessed, and how its prevalence has been estimated among the Portuguese population since the implementation of the partial smoking ban in 2008.
Methods: A literature search was conducted in the Web of Science, MEDLINE and Embase databases until November 2022, applying a pre-designed search strategy and following the PRISMA 2020 guidelines. The search was not restricted by study period, study design, sample size or language, and was complemented by a manual literature search. A modified Newcastle-Ottawa scale was used to assess the quality of the studies.
Results: Thirteen cross-sectional studies were included. The prevalence of second-hand tobacco smoke exposure among the three European studies ranged from 8.2% (adult population exposed at home in 2010) to 93.3% (adolescent/adult population exposed in bar/restaurant terraces in 2016). Three nationwide studies estimated children’s exposure at home: ranging from 32.6% in 2010 - 2011 to 14.4% in 2016. According to the most recent studies, 49.8% of women living in Porto were exposed during the third trimester of pregnancy in 2010 - 2011; 32.6% and 38.4% of children were exposed at home, respectively in Lisbon and the Azores.
Conclusion: A significant proportion of the Portuguese population, especially children and pregnant women, remain exposed to secondhand tobacco smoke. A comprehensive smoke-free policy is needed, not only in outdoor public places, but also in indoor private settings.

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Author Biography

Nerea Mourino, Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; University College of Nursing. Campus de Oza. University of A Coruña. A Coruña. Spain.

Department of Preventive Medicine and Public Health. Universidade de Santiago de Compostela. Santiago de Compostela; University College of Nursing. Campus de Oza. University of A Coruña. A Coruña.

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Published

2024-09-20

How to Cite

1.
Mourino N, Ravara S, Candal-Pedreira C, Rey-Brandarizi J, Varela-Lema L, Ruano-Ravina A, Pérez-Ríos M. Exposure to Second-Hand Tobacco Smoke in Portugal After the Implementation of the Smoking Ban: A Systematic Review. Acta Med Port [Internet]. 2024 Sep. 20 [cited 2024 Dec. 13];37(11):767-7. Available from: https://actamedicaportuguesa.com/revista/index.php/amp/article/view/21802

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