NCT02928536

Brief Summary

Within the TackSHS project (H2020 project grant agreement No 681040), we will conduct a European cross-sectional study, aiming at i) estimating prevalence and investigating determinants of smoking, e-cigarette use and exposure to SHS and to e-cigarette aerosol; ii) analyzing the attitudes, perceptions and behaviours of the adult European population towards policies to limit SHS exposure; iii) comparing selected smoking-related data between TackSHS and a previously conducted pan-European survey; iv) assessing mortality and morbidity from selected respiratory and cardiovascular diseases attributable to SHS exposure among adults and children in Europe; v) quantifying the economic burden associated to the exposure to SHS and e-cigarette aerosol in Europe. Overall, approximately 12,000 individuals aged 15 years or over will be enrolled in 12 different European countries (BG, DE, ES, FR, GR, IE, IT, LV, PL, PT, RO, UK). Surveys will be representative of the country-specific population in terms of sex, age, and socio-economic characteristics.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
11,902

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Dec 2016

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 4, 2016

Completed
6 days until next milestone

First Posted

Study publicly available on registry

October 10, 2016

Completed
2 months until next milestone

Study Start

First participant enrolled

December 1, 2016

Completed
1.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

October 1, 2018

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

October 1, 2018

Completed
1.1 years until next milestone

Results Posted

Study results publicly available

November 20, 2019

Completed
Last Updated

November 20, 2019

Status Verified

October 1, 2019

Enrollment Period

1.8 years

First QC Date

October 4, 2016

Results QC Date

October 28, 2019

Last Update Submit

October 28, 2019

Conditions

Outcome Measures

Primary Outcomes (2)

  • Prevalence of Daily Exposure to Secondhand Smoke (SHS) in Indoor Settings

    Exposure to secondhand smoke (SHS) is assessed among non-smokers and indicates the general daily exposure (during a working day and during a non-working day) to SHS in indoor settings (i.e., at home, at workplace, in public and private transports and in other indoor settings). SHS exposure is self-reported and is assessed through a face-to-face interview at baseline (thus representing current exposure at interview).

    Baseline

  • Prevalence of Exposure to Secondhand Aerosol (SHA) From Electronic Cigarettes

    Exposure to secondhand aerosol (SHA) is assessed among electronic cigarette non-users and indicates the general daily exposure (during a working day and during a non-working day) to SHA in indoor settings (i.e., at home, at workplace, in public and private transports and in other indoor settings). SHA exposure is self-reported and is assessed through a face-to-face interview at baseline (thus representing current exposure at interview).

    Baseline

Secondary Outcomes (2)

  • Prevalence of Never, Current and Former Smokers

    Baseline

  • Prevalence of Never, Current and Former Electronic Cigarette Users

    Baseline

Interventions

This is an observational study. No intervention is considered

Eligibility Criteria

Age15 Years+
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

In each of the 12 selected European countries, approximately 1000 individuals, representative of the general population aged 15 years and over in terms of age, sex, geographic area, and socio-economic characteristics, will be enrolled in this cross-sectional study. The final sample will therefore include a total of approximately 12,000 subjects. Sample size computation The sample size in each specific country will allow us to obtain prevalence estimates with a maximum standard error (SE) lower than ± 1.6%. Therefore, with such a sample size we will be able to provide stable prevalence estimates (with a relatively small 95% confidence interval), overall but also in each specific country.

You may qualify if:

  • individuals aged 15 years and over;
  • individuals resident of the 12 selected countries;
  • individuals able to understand and answer the questions of the questionnaire of the study in the country-specific language;
  • individuals who formally accept to participate in the study.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

DOXA Institute

Milan, 20144, Italy

Location

Related Publications (2)

  • Fernandez E, Lopez MJ, Gallus S, Semple S, Clancy L, Behrakis P, Ruprecht A, Gorini G, Lopez-Nicolas A, Radu-Loghin C, Soriano JB; TackSHS Project Investigators; TackSHS Project Investigators. Tackling second-hand exposure to tobacco smoke and aerosols of electronic cigarettes: the TackSHS project protocol. Gac Sanit. 2020 Jan-Feb;34(1):77-82. doi: 10.1016/j.gaceta.2019.07.002. Epub 2019 Sep 23.

    PMID: 31558386BACKGROUND
  • Amalia B, Liu X, Lugo A, Fu M, Odone A, van den Brandt PA, Semple S, Clancy L, Soriano JB, Fernandez E, Gallus S; TackSHS Project Investigators. Exposure to secondhand aerosol of electronic cigarettes in indoor settings in 12 European countries: data from the TackSHS survey. Tob Control. 2021 Jan;30(1):49-56. doi: 10.1136/tobaccocontrol-2019-055376. Epub 2020 Mar 2.

Limitations and Caveats

* limitations inherent to the cross-sectional study design * there are some differences of sampling in the study countries * there was relatively small sample size in each country

Results Point of Contact

Title
Silvano Gallus, head of the Laboratory of Lifestyle Epidemiology
Organization
Istituto di Ricerche Farmacologiche Mario Negri

Study Officials

  • Silvano Gallus, Sc.D

    Istituto Di Ricerche Farmacologiche Mario Negri

    PRINCIPAL INVESTIGATOR

Publication Agreements

PI is Sponsor Employee
Yes

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 4, 2016

First Posted

October 10, 2016

Study Start

December 1, 2016

Primary Completion

October 1, 2018

Study Completion

October 1, 2018

Last Updated

November 20, 2019

Results First Posted

November 20, 2019

Record last verified: 2019-10

Data Sharing

IPD Sharing
Will not share

No plan is made to share IPD. Main results (aggregated data) will be published in peer-reviewed open-access journals

Locations