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Reliability Generalization Meta-Analysis of Internet Gaming Disorder Scale

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Reliability Generalization Meta-Analysis of Internet Gaming Disorder Scale

dc.contributor.author	Gisbert Pérez, Júlia
dc.contributor.author	Martí Vilar, Manuel
dc.contributor.author	Merino Soto, César
dc.contributor.author	Vallejos Flores, Miguel Ángel
dc.date.accessioned	2022-10-13T07:01:15Z
dc.date.available	2022-10-13T07:01:15Z
dc.date.issued	2022
dc.identifier.citation	Gisbert Pérez, Júlia Martí Vilar, Manuel Merino Soto, César Vallejos Flores, Miguel Ángel 2022 Reliability Generalization Meta-Analysis of Internet Gaming Disorder Scale Healthcare 10 10 1992
dc.identifier.uri	https://hdl.handle.net/10550/84161
dc.description.abstract	The objective of this study was to carry out a reliability generalization meta-analysis of the Internet Gaming Disorder Scale (IGDS) to find out if it presents adequate values that justify its application in its four versions: original and abbreviated with dichotomous or ordinal response. A systematic review including 26 studies that apply this instrument from 2015 to June 2022 was conducted. For each version, a reliability generalization meta-analysis was performed with the random coefficients (RC) and varying coefficients (VC) model. Results showed reliability levels > 0.80 in the ordinal versions (IGDS9P and IGDS27P) and in the dichotomous 27-item version (IGDS27D), while the dichotomous 9-item version (IGDS9D) produced levels > 0.70. High heterogeneity was found in all versions (I2 > 95%; Rb > 90%). Cronbach's means with both models (RC-VC) did not differ significantly except for the IGDS9D version. It is concluded that, considering the dependence of the results on sample size, abbreviated versions do not guarantee that reliability remains acceptable, and dichotomous versions may provide limited but acceptable reliability. Finally, IGDS27P version is recommended in contexts where high precision is required.
dc.language.iso	eng
dc.relation.ispartof	Healthcare, 2022, vol. 10, num. 10, p. 1992
dc.subject	Jocs
dc.subject	Internet
dc.title	Reliability Generalization Meta-Analysis of Internet Gaming Disorder Scale
dc.type	journal article	es_ES
dc.date.updated	2022-10-13T07:01:15Z
dc.identifier.doi	10.3390/healthcare10101992
dc.identifier.idgrec	154869
dc.rights.accessRights	open access	es_ES