18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population

Background and aims: It is common for gambling research to focus on problem and disordered gambling. Less is known about the prevalence of gambling-related harms among people in the general population. This study aimed to develop and validate the 18-item version of the Short Gambling Harms Screen (S...

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Autores principales: Tiina Latvala, Matthew Browne, Matthew Rockloff, Anne H. Salonen
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Publicado: MDPI AG 2021
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spelling oai:doaj.org-article:f304e4b503f344f985905eebe2e205632021-11-11T16:40:15Z18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population10.3390/ijerph1821115521660-46011661-7827https://doaj.org/article/f304e4b503f344f985905eebe2e205632021-11-01T00:00:00Zhttps://www.mdpi.com/1660-4601/18/21/11552https://doaj.org/toc/1661-7827https://doaj.org/toc/1660-4601Background and aims: It is common for gambling research to focus on problem and disordered gambling. Less is known about the prevalence of gambling-related harms among people in the general population. This study aimed to develop and validate the 18-item version of the Short Gambling Harms Screen (SGHS-18). Methods: Population-representative web-based and postal surveys were conducted in the three geographical areas of Finland (<i>n</i> = 7186, aged 18 or older). Reliability and internal structure of SGHS-18 was assessed using coefficient omega and via confirmatory factor analysis (CFA). Four measurement models of SGHS-18 were compared: one-factor, six-factor, a second-ordered factor model and a bifactor model (M4). Results: The analysis revealed that only the bifactor model had adequate fit for SGHS-18 (CFI = 0.953, TLI = 0.930, GFI = 0.974, RMSEA = 0.047, SRMR = 0.027). The general factor explained most of the common variance compared to specific factors. Coefficient omega hierarchical value for global gambling harm factor (0.80) was high, which suggested that SGHS-18 assessed the combination of general harm constructs sufficiently. The correlation with the Problem and Pathological Gambling Measures (PPGM) was 0.44, potentially reflecting that gambling harms are closely—although not perfectly—aligned with the mental health issue of problem gambling. SGHS-18 scores were substantially higher for participants who gambled more often, who spent more money or who had gambling problems, demonstrating convergent validity for the screen. Discussion: The SGHS-18 comprehensively measures the domains of gambling harm, while demonstrating desirable properties of internal consistency, and criterion and convergent validity.Tiina LatvalaMatthew BrowneMatthew RockloffAnne H. SalonenMDPI AGarticlegambling-related harmpopulation screenvalidationpublic healthMedicineRENInternational Journal of Environmental Research and Public Health, Vol 18, Iss 11552, p 11552 (2021)
institution DOAJ
collection DOAJ
language EN
topic gambling-related harm
population screen
validation
public health
Medicine
R
spellingShingle gambling-related harm
population screen
validation
public health
Medicine
R
Tiina Latvala
Matthew Browne
Matthew Rockloff
Anne H. Salonen
18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
description Background and aims: It is common for gambling research to focus on problem and disordered gambling. Less is known about the prevalence of gambling-related harms among people in the general population. This study aimed to develop and validate the 18-item version of the Short Gambling Harms Screen (SGHS-18). Methods: Population-representative web-based and postal surveys were conducted in the three geographical areas of Finland (<i>n</i> = 7186, aged 18 or older). Reliability and internal structure of SGHS-18 was assessed using coefficient omega and via confirmatory factor analysis (CFA). Four measurement models of SGHS-18 were compared: one-factor, six-factor, a second-ordered factor model and a bifactor model (M4). Results: The analysis revealed that only the bifactor model had adequate fit for SGHS-18 (CFI = 0.953, TLI = 0.930, GFI = 0.974, RMSEA = 0.047, SRMR = 0.027). The general factor explained most of the common variance compared to specific factors. Coefficient omega hierarchical value for global gambling harm factor (0.80) was high, which suggested that SGHS-18 assessed the combination of general harm constructs sufficiently. The correlation with the Problem and Pathological Gambling Measures (PPGM) was 0.44, potentially reflecting that gambling harms are closely—although not perfectly—aligned with the mental health issue of problem gambling. SGHS-18 scores were substantially higher for participants who gambled more often, who spent more money or who had gambling problems, demonstrating convergent validity for the screen. Discussion: The SGHS-18 comprehensively measures the domains of gambling harm, while demonstrating desirable properties of internal consistency, and criterion and convergent validity.
format article
author Tiina Latvala
Matthew Browne
Matthew Rockloff
Anne H. Salonen
author_facet Tiina Latvala
Matthew Browne
Matthew Rockloff
Anne H. Salonen
author_sort Tiina Latvala
title 18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
title_short 18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
title_full 18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
title_fullStr 18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
title_full_unstemmed 18-Item Version of the Short Gambling Harm Screen (SGHS-18): Validation of Screen for Assessing Gambling-Related Harm among Finnish Population
title_sort 18-item version of the short gambling harm screen (sghs-18): validation of screen for assessing gambling-related harm among finnish population
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/f304e4b503f344f985905eebe2e20563
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AT matthewbrowne 18itemversionoftheshortgamblingharmscreensghs18validationofscreenforassessinggamblingrelatedharmamongfinnishpopulation
AT matthewrockloff 18itemversionoftheshortgamblingharmscreensghs18validationofscreenforassessinggamblingrelatedharmamongfinnishpopulation
AT annehsalonen 18itemversionoftheshortgamblingharmscreensghs18validationofscreenforassessinggamblingrelatedharmamongfinnishpopulation
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