Evaluation of the Effectiveness of a Suicide Prevention Advertising Media Campaign : Analysis of Changes in Knowledge-Attitude-Behavior by Using Propensity Score Matching / 신경정신의학
Journal of Korean Neuropsychiatric Association
;
: 202-208, 2015.
Artículo
en Coreano
| WPRIM
| ID: wpr-83784
ABSTRACT
OBJECTIVES:
This study was conducted to evaluate the effectiveness of a suicide prevention advertising media campaign by the Korea Suicide Prevention Center in 2014 and to analyze the changes in the levels of suicide prevention related-knowledge, attitude, and behavior of the advertisement viewers.METHODS:
Data of 703 participants who responded to both the pre and post telephone surveys out of 1100 adults aged 19 or over randomly selected nationwide were analyzed using a stratified proportional quota sampling method considering sex, age, and region by a survey agency. A propensity score matching (PSM) analysis was used to adjust for potential biases in estimated effects.RESULTS:
Of 703 participants who completed pre and post survey interviews, 25.9% watched the media campaign. Comparing the knowledge, attitude, and behavior scores between the advertisement viewers (n=182) and non-viewers (n=521), of those who watched the media campaign, participants' knowledge score showed a statistically significantly increase in all methods of the PSM analysis while there were no statistically significant changes in attitude and behavior.CONCLUSION:
The results supported the effectiveness of a suicide prevention media campaign in terms of knowledge, but not of attitude and behavior related to suicide prevention. Further long-term large evaluation studies are suggested.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Suicidio
/
Teléfono
/
Sesgo
/
Puntaje de Propensión
/
Corea (Geográfico)
Límite:
Adulto
/
Humanos
País/Región como asunto:
Asia
Idioma:
Coreano
Revista:
Journal of Korean Neuropsychiatric Association
Año:
2015
Tipo del documento:
Artículo
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