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Publication
Análise secundária das técnicas de mudança comportamental nas intervenções digitais por mensagens de texto para a cessação tabágica
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Advisor(s)
Abstract(s)
O consumo de tabaco pode trazer inúmeros riscos para a saúde, uma vez que este
consumo está associado a várias doenças e por vezes consequentes mortes. Promover esta
alteração reflete numa melhoria da qualidade de vida. Esta alteração comportamental
pode ser feita de várias formas, uma delas é através de intervenções digitais,
nomeadamente a utilização de mensagens de texto. Neste presente estudo são
identificadas as técnicas de mudança comportamental (TMC) mais utilizadas segundo a
Taxonomia v1 em intervenções digitais por mensagens de texto e quais dessas técnicas
estão associadas a melhores resultados para a cessação tabágica. A amostra foi constituída
por 57 artigos relativos a estudos experimentais que recorrem a intervenções digitais por
SMS onde foram codificadas as TMC’s. Após esta codificação, conclui-se que as TMC’s
mais utilizadas são formulação de objetivos (comportamento) (n=31), suporte social
(inespecífico) (n=43), e informação sobre as consequências para a saúde (n=32).
Posteriormente contabilizou-se o número de TMC’s presentes nos artigos e realizou-se
uma segunda tabela com a percentagem de prevalência correspondente ao número de
TMC’s identificadas para as cinco variáveis de resultado analisados. As três técnicas que
se destacaram foram: técnica 1.1 Definição de objetivos (comportamento), a técnica 3.1
Suporte Social (não especificado) e 5.1 Informação sobre Consequências para a Saúde.
Através deste estudo foi possível identificar na literatura quais as técnicas de mudança
comportamental mais utilizadas bem como as que apresentam resultados satisfatórios nas
intervenções por mensagens de texto, percebendo que se trata de um estudo pertinente
para a promoção da cessação tabágica.
ABSTRACT: Tobacco consumption can bring numerous health risks, as this consumption is associated with several diseases and sometimes resulting deaths. Promoting this change reflects an improvement in quality of life. This behavioral change can be done in several ways, one of which is digital interventions, namely the use of text messages. In the current study, the most used behavioral change techniques (BCT) are identified according to Taxonomy v1 in digital interventions via text messages and which of these techniques are associated with better results for smoking cessation. The sample consisted of 57 articles relating to experimental studies that use digital interventions via SMS where the BCTs were coded. After coding, it was concluded that the most used BCTs were goal formulation (behaviour) (n=31), social support (nonspecific) (n=43), and information about health consequences (n=32). Subsequently, the number of BCTs present in the articles was counted and a second table was created with the prevalence percentage corresponding to the number of BCTs identified for the five outcome variables analyzed. The three techniques that stood out were: technique 1.1 Definition of objectives (behaviour), technique 3.1 Social Support (unspecified) and 5.1 Information on Health Consequences. Through this study it was possible to identify in the literature which behavioral change techniques are most used as well as those that show satisfactory results in text message interventions, corroborating it as a relevant study for the promotion of smoking cessation.
ABSTRACT: Tobacco consumption can bring numerous health risks, as this consumption is associated with several diseases and sometimes resulting deaths. Promoting this change reflects an improvement in quality of life. This behavioral change can be done in several ways, one of which is digital interventions, namely the use of text messages. In the current study, the most used behavioral change techniques (BCT) are identified according to Taxonomy v1 in digital interventions via text messages and which of these techniques are associated with better results for smoking cessation. The sample consisted of 57 articles relating to experimental studies that use digital interventions via SMS where the BCTs were coded. After coding, it was concluded that the most used BCTs were goal formulation (behaviour) (n=31), social support (nonspecific) (n=43), and information about health consequences (n=32). Subsequently, the number of BCTs present in the articles was counted and a second table was created with the prevalence percentage corresponding to the number of BCTs identified for the five outcome variables analyzed. The three techniques that stood out were: technique 1.1 Definition of objectives (behaviour), technique 3.1 Social Support (unspecified) and 5.1 Information on Health Consequences. Through this study it was possible to identify in the literature which behavioral change techniques are most used as well as those that show satisfactory results in text message interventions, corroborating it as a relevant study for the promotion of smoking cessation.
Description
Dissertação de Mestrado realizada sob a orientação da
Professora Doutora Marta Marques, apresentada no
Ispa – Instituto Universitário para obtenção de grau de
Mestre na especialidade de Psicologia Clínica
Keywords
Técnicas de mudança comportamental Consumo de tabaco intervenções digitais por mensagens de texto Cessação tabágica Behavioral change techniques Tobacco use Digital text messaging interventions Smoking cessation