Assessment of Obsessive Thoughts About COVID-19 in 7 Latin American Countries: Structure and Measurement Invariance of the Obsession With COVID-19 Scale.

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Title: Assessment of Obsessive Thoughts About COVID-19 in 7 Latin American Countries: Structure and Measurement Invariance of the Obsession With COVID-19 Scale.
Authors: Caycho-Rodríguez, Tomás1 (AUTHOR) tcaycho@cientifica.edu.pe, Rivera-Calcina, Renzo2 (AUTHOR), Vilca, Lindsey W.3 (AUTHOR), Carbajal-León, Carlos4 (AUTHOR), Valencia, Pablo D.5 (AUTHOR), Yupanqui-Lorenzo, Daniel E.6 (AUTHOR), Arias Gallegos, Walter L.2 (AUTHOR), Reyes-Bossio, Mario7 (AUTHOR), Oré-Kovacs, Nicol7 (AUTHOR), Rojas-Jara, Claudio8 (AUTHOR), Gallegos, Miguel8,9,10 (AUTHOR), Polanco-Carrasco, Roberto11 (AUTHOR), Cervigni, Mauricio12,13 (AUTHOR), Martino, Pablo14 (AUTHOR), Lobos-Rivera, Marlon Elías15 (AUTHOR), Moreta-Herrera, Rodrigo16 (AUTHOR), Palacios Segura, Diego Alejandro17 (AUTHOR), Samaniego-Pinho, Antonio18 (AUTHOR), Figares, Andrés Buschiazzo19 (AUTHOR), Puerta-Cortés, Diana Ximena20 (AUTHOR)
Source: Omega: Journal of Death & Dying. Feb2026, Vol. 92 Issue 3, p1634-1668. 35p.
Subject Terms: *Behavior disorders, *Hispanic Americans, *Factor analysis, *Discrimination (Sociology), Statistical sampling, Descriptive statistics, Data analysis software, COVID-19
Geographic Terms: Uruguay, Bolivia, Guatemala, Cuba, Paraguay, Central America, Brazil, Latin America
Abstract: The present study aimed to evaluate the measurement invariance of the Obsession with COVID-19 Scale (OCS) among seven Latin American countries: Bolivia, Brazil, Cuba, El Salvador, Guatemala, Paraguay, and Uruguay. Although the OCS has been used in several countries and languages, there is a need for approaches that better integrate the cross-cultural equivalence of the scale. A total of 3185 people participated in the study. The results indicated the presence of a unidimensional structure and good reliability indices for the OCS in each country. The alignment method indicated that the OCS is an invariant measure of COVID-19 obsession among the populations of seven Latin American countries. The findings based on IRT analysis indicated that all OCS items had adequate discrimination and difficulty parameters. The findings contribute to the understanding of the internal structure of the scale in different countries at the same time, something that has been pending evaluation. [ABSTRACT FROM AUTHOR]
Copyright of Omega: Journal of Death & Dying is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Assessment of Obsessive Thoughts About COVID-19 in 7 Latin American Countries: Structure and Measurement Invariance of the Obsession With COVID-19 Scale.
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  Data: <searchLink fieldCode="AR" term="%22Caycho-Rodríguez%2C+Tomás%22">Caycho-Rodríguez, Tomás</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> tcaycho@cientifica.edu.pe</i><br /><searchLink fieldCode="AR" term="%22Rivera-Calcina%2C+Renzo%22">Rivera-Calcina, Renzo</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Vilca%2C+Lindsey+W%2E%22">Vilca, Lindsey W.</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Carbajal-León%2C+Carlos%22">Carbajal-León, Carlos</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Valencia%2C+Pablo+D%2E%22">Valencia, Pablo D.</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yupanqui-Lorenzo%2C+Daniel+E%2E%22">Yupanqui-Lorenzo, Daniel E.</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Arias+Gallegos%2C+Walter+L%2E%22">Arias Gallegos, Walter L.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reyes-Bossio%2C+Mario%22">Reyes-Bossio, Mario</searchLink><relatesTo>7</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Oré-Kovacs%2C+Nicol%22">Oré-Kovacs, Nicol</searchLink><relatesTo>7</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Rojas-Jara%2C+Claudio%22">Rojas-Jara, Claudio</searchLink><relatesTo>8</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Gallegos%2C+Miguel%22">Gallegos, Miguel</searchLink><relatesTo>8,9,10</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Polanco-Carrasco%2C+Roberto%22">Polanco-Carrasco, Roberto</searchLink><relatesTo>11</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Cervigni%2C+Mauricio%22">Cervigni, Mauricio</searchLink><relatesTo>12,13</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Martino%2C+Pablo%22">Martino, Pablo</searchLink><relatesTo>14</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Lobos-Rivera%2C+Marlon+Elías%22">Lobos-Rivera, Marlon Elías</searchLink><relatesTo>15</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Moreta-Herrera%2C+Rodrigo%22">Moreta-Herrera, Rodrigo</searchLink><relatesTo>16</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Palacios+Segura%2C+Diego+Alejandro%22">Palacios Segura, Diego Alejandro</searchLink><relatesTo>17</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Samaniego-Pinho%2C+Antonio%22">Samaniego-Pinho, Antonio</searchLink><relatesTo>18</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Figares%2C+Andrés+Buschiazzo%22">Figares, Andrés Buschiazzo</searchLink><relatesTo>19</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Puerta-Cortés%2C+Diana+Ximena%22">Puerta-Cortés, Diana Ximena</searchLink><relatesTo>20</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Omega%3A+Journal+of+Death+%26+Dying%22">Omega: Journal of Death & Dying</searchLink>. Feb2026, Vol. 92 Issue 3, p1634-1668. 35p.
– Name: Subject
  Label: Subject Terms
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  Data: *<searchLink fieldCode="DE" term="%22Behavior+disorders%22">Behavior disorders</searchLink><br />*<searchLink fieldCode="DE" term="%22Hispanic+Americans%22">Hispanic Americans</searchLink><br />*<searchLink fieldCode="DE" term="%22Factor+analysis%22">Factor analysis</searchLink><br />*<searchLink fieldCode="DE" term="%22Discrimination+%28Sociology%29%22">Discrimination (Sociology)</searchLink><br /><searchLink fieldCode="DE" term="%22Statistical+sampling%22">Statistical sampling</searchLink><br /><searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Data+analysis+software%22">Data analysis software</searchLink><br /><searchLink fieldCode="DE" term="%22COVID-19%22">COVID-19</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Uruguay%22">Uruguay</searchLink><br /><searchLink fieldCode="DE" term="%22Bolivia%22">Bolivia</searchLink><br /><searchLink fieldCode="DE" term="%22Guatemala%22">Guatemala</searchLink><br /><searchLink fieldCode="DE" term="%22Cuba%22">Cuba</searchLink><br /><searchLink fieldCode="DE" term="%22Paraguay%22">Paraguay</searchLink><br /><searchLink fieldCode="DE" term="%22Central+America%22">Central America</searchLink><br /><searchLink fieldCode="DE" term="%22Brazil%22">Brazil</searchLink><br /><searchLink fieldCode="DE" term="%22Latin+America%22">Latin America</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: The present study aimed to evaluate the measurement invariance of the Obsession with COVID-19 Scale (OCS) among seven Latin American countries: Bolivia, Brazil, Cuba, El Salvador, Guatemala, Paraguay, and Uruguay. Although the OCS has been used in several countries and languages, there is a need for approaches that better integrate the cross-cultural equivalence of the scale. A total of 3185 people participated in the study. The results indicated the presence of a unidimensional structure and good reliability indices for the OCS in each country. The alignment method indicated that the OCS is an invariant measure of COVID-19 obsession among the populations of seven Latin American countries. The findings based on IRT analysis indicated that all OCS items had adequate discrimination and difficulty parameters. The findings contribute to the understanding of the internal structure of the scale in different countries at the same time, something that has been pending evaluation. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
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  Data: <i>Copyright of Omega: Journal of Death & Dying is the property of Sage Publications Inc. and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=ehh&AN=190662580
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        Value: 10.1177/00302228231210148
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        Text: English
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        Type: general
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