Adult Follow-up of Preventive Study With Brief Smoking Intervention for Adolescents (TuNAMI)

This study has been completed.

Sponsor:

Collaborator:

Medical Research Fund of the Tampere University Hospital, Finland

Information provided by:

Tampere University Hospital

ClinicalTrials.gov Identifier:

NCT01348646

First received: May 4, 2011

Last updated: May 31, 2011

Last verified: May 2011

History of Changes

Tracking Information
First Received Date ^ICMJE	May 4, 2011
Last Updated Date	May 31, 2011
Start Date ^ICMJE	May 2008
Primary Completion Date	May 2010 (final data collection date for primary outcome measure)
Current Primary Outcome Measures ^ICMJE (submitted: May 16, 2011)	being a smoker [ Time Frame: 29 years ] [ Designated as safety issue: No ]
Original Primary Outcome Measures ^ICMJE (submitted: May 4, 2011)	being a smoker [ Time Frame: in adulthood ] [ Designated as safety issue: No ] smoking time [ Time Frame: from adolescence to adulthood ] [ Designated as safety issue: No ]
Change History	Complete list of historical versions of study NCT01348646 on ClinicalTrials.gov Archive Site
Current Secondary Outcome Measures ^ICMJE (submitted: May 31, 2011)	state of dental health [ Time Frame: 29 years ] [ Designated as safety issue: No ] Decayed Missing and Filled Teeth (DMFT, DMF), Decayed teeth (DT, D), Community Periodontal Index of Treatment Need (CPITN, CPIN) daily smoking [ Time Frame: 15 years ] [ Designated as safety issue: No ] amount of cigarettes smoked [ Time Frame: 29 years ] [ Designated as safety issue: No ] smoking mother [ Time Frame: 15 years ] [ Designated as safety issue: No ] smoking father [ Time Frame: 15 years ] [ Designated as safety issue: No ] smoking sister [ Time Frame: 15 years ] [ Designated as safety issue: No ] smoking brother [ Time Frame: 15 years ] [ Designated as safety issue: No ] smoking best friend [ Time Frame: 15 years ] [ Designated as safety issue: No ] smoking best friend [ Time Frame: 29 years ] [ Designated as safety issue: No ] willingness to experiment with smoking [ Time Frame: 15 years ] [ Designated as safety issue: No ] self-perceived health [ Time Frame: 29 years ] [ Designated as safety issue: No ] asthma diagnosis [ Time Frame: 29 years ] [ Designated as safety issue: No ] recurrent airway tract infections [ Time Frame: 29 years ] [ Designated as safety issue: No ] self esteem [ Time Frame: 15 years ] [ Designated as safety issue: No ] A 10-step questionnaire smoking time [ Time Frame: 29 years ] [ Designated as safety issue: No ] received 1-4 brief interventions at school age (Yes/No) [ Time Frame: 12-15 years ] [ Designated as safety issue: No ]
Original Secondary Outcome Measures ^ICMJE (submitted: May 4, 2011)	state of dental health [ Time Frame: in adolescence ] [ Designated as safety issue: No ] DMF, D, CPIN daily smoking [ Time Frame: in adolescence ] [ Designated as safety issue: No ] amount of cigarettes smoked [ Time Frame: in adolescence ] [ Designated as safety issue: No ] amount of cigarettes smoked [ Time Frame: in adulthood ] [ Designated as safety issue: No ] smoking mother [ Time Frame: in adolescence ] [ Designated as safety issue: No ] smoking father [ Time Frame: in adolescence ] [ Designated as safety issue: No ] smoking sister [ Time Frame: in adolescence ] [ Designated as safety issue: No ] smoking brother [ Time Frame: in adolescence ] [ Designated as safety issue: No ] smoking best friend [ Time Frame: in adolescence ] [ Designated as safety issue: No ] smoking best friend [ Time Frame: in adulthood ] [ Designated as safety issue: No ] willingness to experiment with smoking [ Time Frame: in adolescence ] [ Designated as safety issue: No ] self-perceived health [ Time Frame: in adulthood ] [ Designated as safety issue: No ] asthma diagnosis [ Time Frame: in adulthood ] [ Designated as safety issue: No ] recurrent airway tract infections [ Time Frame: in adulthood ] [ Designated as safety issue: No ] self esteem [ Time Frame: in adolescence ] [ Designated as safety issue: No ] A 10-step questionnaire
Current Other Outcome Measures ^ICMJE	Not Provided
Original Other Outcome Measures ^ICMJE	Not Provided

Descriptive Information
Brief Title ^ICMJE	Adult Follow-up of Preventive Study With Brief Smoking Intervention for Adolescents
Official Title ^ICMJE	Not Provided
Brief Summary	The purpose of this study was to see whether a brief intervention given in adolescence has an effect on smoking in adulthood. The investigators also wanted to clarify the significance of some known psychosocial risk factors of smoking in adulthood.
Detailed Description	Not Provided
Study Type ^ICMJE	Interventional
Study Phase	Not Provided
Study Design ^ICMJE	Allocation: Randomized Endpoint Classification: Efficacy Study Intervention Model: Single Group Assignment Masking: Open Label Primary Purpose: Prevention
Condition ^ICMJE	Smoking
Intervention ^ICMJE	Behavioral: Brief intervention The adolescents were shown a series of photographs of discoloured teeth caused by smoking. Then a mirror was given to the adolescent to let him/her see if similar stains could be seen on his/her teeth. Non-smoking adolescents also received positive feedback for being non-smokers. Duration of a single brief intervention was 2-3 minutes.
Study Arm (s)	Lifestyle counseling Intervention: Behavioral: Brief intervention
Publications *	Saari AJ, Kentala J, Mattila KJ. Long-term effectiveness of adolescent brief tobacco intervention: a follow-up study. BMC Res Notes. 2012 Feb 16;5:101.
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.

Recruitment Information
Recruitment Status ^ICMJE	Completed
Enrollment ^ICMJE	2582
Completion Date	May 2010
Primary Completion Date	May 2010 (final data collection date for primary outcome measure)
Eligibility Criteria ^ICMJE	Inclusion Criteria: Born on 1979. Living in Vaasa, Pietarsaari, Kokkola or Seinäjoki at school age. Exclusion Criteria: Other year of birth.
Gender	Both
Ages	12 Years to 29 Years
Accepts Healthy Volunteers	No
Contacts ^ICMJE	Contact information is only displayed when the study is recruiting subjects
Location Countries ^ICMJE	Finland

Administrative Information
NCT Number ^ICMJE	NCT01348646
Other Study ID Numbers ^ICMJE	R08017
Has Data Monitoring Committee	Not Provided
Responsible Party	Aila Kätkä, Tiedetoimikunta/PSHP:n tiedekeskus
Study Sponsor ^ICMJE	Tampere University Hospital
Collaborators ^ICMJE	Medical Research Fund of the Tampere University Hospital, Finland
Investigators ^ICMJE	Not Provided
Information Provided By	Tampere University Hospital
Verification Date	May 2011
^ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP

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