@article{ref1,
title="Risk factors for suicide reattempt: a systematic review and meta-analysis",
journal="Psychological medicine",
year="2024",
author="Pemau, Andres and Marín-Martín, Carolina and Díaz-Marsá, Marina and de la Torre-Luque, Alejandro and Ayad-Ahmed, Wala and Gonzalez-Pinto, Ana and Garrido-Torres, Nathalia and Garrido-Sanchez, Lucia and Roberto, Natalia and López-Peña, Purificación and Mar-Barrutia, Lorea and Grande, Iria and Guinovart, Marti and Hernández-Calle, Daniel and Jimenez-Trevino, Luis and López-Solà, Clara and Mediavilla, Roberto and Perez-Aranda, Adrian and Ruiz-Veguilla, Miguel and Seijo-Zazo, Elisa and Toll, Alba and Elices, Matilde and Pérez-Solà, Victor and Ayuso-Mateos, José Luis",
volume="ePub",
number="ePub",
pages="ePub-ePub",
abstract="BACKGROUND: Suicide is one of the main external causes of death worldwide. People who have already attempted suicide are at high risk of new suicidal behavior. However, there is a lack of information on the risk factors that facilitate the appearance of reattempts. The aim of this study was to calculate the risk of suicide reattempt in the presence of suicidal history and psychosocial risk factors and to estimate the effect of each individual risk factor. <br><br>METHODS: This systematic review and meta-analysis were conducted following the PRISMA-2020 guidelines. Studies on suicide reattempt that measured risk factors were searched from inception to 2022. The risk factors studied were those directly related to suicide history: history of suicide prior to the index attempt, and those that mediate the transition from suicidal ideation to attempt (alcohol or drug misuse, impulsivity, trauma, and non-suicidal self-injury). <br><br>RESULTS: The initial search resulted in 11 905 articles. Of these, 34 articles were selected for this meta-analysis, jointly presenting 52 different effect sizes. The pooled effect size across the risk factors was significant (OR 2.16). Reattempt risk may be increased in presence of any of the following risk factors: previous history, active suicidal ideation, trauma, alcohol misuse, and drug misuse. However, impulsivity, and non-suicidal self-injury did not show a significant effect on reattempt. <br><br>CONCLUSION: Most of the risk factors traditionally associated with suicide are also relevant when talking about suicide reattempts. Knowing the traits that define reattempters can help develop better preventive and intervention plans.<p /> <p>Language: en</p>",
language="en",
issn="0033-2917",
doi="10.1017/S0033291724000904",
url="http://dx.doi.org/10.1017/S0033291724000904"
}