Examinando por Autor "Sanchez-Teruel, David"
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Ítem Psychometric properties and diagnostic capacity of the Scale of Resilience to Suicide Attempts (SRSA-18)(2021) Sanchez-Teruel, David; Robles-Bello, M. Auxiliadora; Garcia-Leon, Ana; Muela-Martinez, Jose A.Objective: Early detection of suicide attempts remains a handicap for suicide prevention. Most studies have focused on risk factors, but few have assessed protective factors that promote resilient outcomes, especially in subpopulations vulnerable to suicide re-attempts. This study aims to create and adapt a new Scale of Resilience to Suicide Attempts (SRSA), and to analyse its predictive validity and diagnostic capacity for the detection of suicide re-attempts at six months in people who have made a previous attempt. Design and main outcome measures: The psychometric properties and diagnostic capacity of the resulting SRSA-18 scale were assessed in 229 persons (where 133–58.1% were women, aged 18- to 76-year old) who had made a previous suicide attempt. Results: Factor analyses (AFE and AFC) yielded a three-dimensional structure with excellent goodness-of-fit indices RMSEA, high levels of reliability and adequate convergent validity with the Suicide Resilience Inventory-25 (SRI-25) scale. Additionally, the SRSA-18 has significant diagnostic power on suicide re-attempts across months of follow-up. Conclusion: Reliable and valid protective factor-based instruments for the detection of future suicide re-attempts may help in the prevention of suicide-associated mortality in specific clinical subpopulations.Ítem Resilience Assessment Scale for the Prediction of Suicide Reattempt in Clinical Population(2021) Sanchez-Teruel, David; Robles-Bello, M. Auxiliadora; Muela-Martinez, Jose A.; Garcia-Leon, AnaThe objective of this work was to construct and validate an instrument for assessing resilience to suicide attempts in a Spanish clinical population that has made a previous attempt, and to verify its efficacy for predicting future suicide reattempts at 6 months. For the construction of a Scale of Resilience to Suicide Attempts (SRSA) the theoreticalrational strategy was used. The constructed SRSA-18 consisted of 18 items and 3 subdimensions (internal and external protection and emotional stability), had high internal consistency (a D 0.88; & D 0.89) and a high positive correlation with the Suicide Resilience Inventory-25, SRI-25 (r D 0.91; p < 0.01), and to a lesser extent with general resilience scales such as the Connor-Davidson Resilience Scale, CD-RISC (r D 0.79; p < 0.01) and the Resilience Scale of 14 items, RS-14 (r D 0.76; p < 0.01). Additionally, a specific SRSA-18 score predicted future suicide reattempts 6 months after the first attempt. This new scale (SRSA-18) assesses in a brief and rapid way, through protective factors rather than risk factors, the level of resilience to the suicide attempt in specific clinical subpopulations in hospital emergency services, being able to prevent suicide reattempts with higher lethality.