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Psychological Associations of Multiple Disasters: A Longitudinal Study of Adolescents in Puerto Rico

Published online by Cambridge University Press:  06 January 2025

Ligia M. Chavez*
Affiliation:
Behavioral Sciences Research Institute, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
Pedro A. García
Affiliation:
Behavioral Sciences Research Institute, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
Jim P. Stimpson
Affiliation:
Peter O’Donnell Jr. School of Public Health, University of Texas Southwestern Medical Center, Dallas, Texas, USA
Keilyn M. Vale Lassalle
Affiliation:
Behavioral Sciences Research Institute, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
Janet T. Saumell-Rivera
Affiliation:
Behavioral Sciences Research Institute, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico
Alexander N. Ortega
Affiliation:
Thompson School of Social Work & Public Health, University of Hawai’i at Mānoa, Hawai’i, USA
*
Corresponding author: Ligia M. Chavez; ligia.chavez@upr.edu
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Abstract

Objectives

Psychological reactions in response to disasters have been associated with increased mental health (MH) symptomatology, decreased quality of life (QOL), and post-traumatic stress (PTSD). This study provides a rare opportunity to examine post disaster MH longitudinally in a sample of adolescents.

Methods

From 2018-20, adolescents (12-18 years, N=228) were interviewed about disaster exposure, QOL using the Adolescent Quality of Life-Mental Health Scale (AQOL-MHS), psychological symptoms, and diagnoses.

Results

Having an MH diagnosis and PTSD are clear indicators of worse Emotional Regulation (ER) (P ≤ 0.03, P ≤ 0.0001) and Self-Concept (SC) (P ≤ 0.006, P ≤ 0.002) QOL. Girls were disproportionately affected in all models for SC and Social Context domains (P ≤ 0.0001, P ≤ 0.01). Interaction models results for ER (P ≤ 0.05) and SC (P ≤ 0.01) indicate that those with PTSD are improving over time at a greater rate than those without PTSD.

Conclusions

Recovery takes time and a clear sex disparity for girls was observed. Results for the different AQOL-MHS domains highlight how the challenges experienced by disasters are multifaceted. Knowing who is at greater risk can allow for better resource allocation and targeted population-based prevention strategies to promote and maintain MH and resolve risk factors for mental illnesses.

Information

Type
Original Research
Copyright
© The Author(s), 2025. Published by Cambridge University Press on behalf of Society for Disaster Medicine and Public Health, Inc
Figure 0

Figure 1. Timeline of Disaster Related Events in Puerto Rico. All icons were sourced from flaticon.com.

Figure 1

Table 1. Distribution by Hurricane María’s impact

Figure 2

Figure 2. AQOL-MHS Mean Comparisons for Youth by Sex.*Means range from 0 to 10.

Figure 3

Figure 3. AQOL-MHS Mean Comparisons for Youth PTSD.*Means range from 0 to 10.

Figure 4

Figure 4. AQOL-MHS Mean Comparisons for Youth Diagnosis.*Means range from 0 to 10.

Figure 5

Table 2. AQOL-MHS mixed longitudinal analysis for emotional regulation

Figure 6

Table 3. AQOL-MHS mixed longitudinal analysis for self-concept

Figure 7

Table 4. AQOL-MHS mixed longitudinal analysis for social context

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