Dataset Information

The validation and reliability of a Japanese version of the Problematic Online Gaming Questionnaire (POGQ-J).

ABSTRACT:

Background

The Problematic Online Gaming Questionnaire (POGQ) is an 18-item self-rated measure designed to assess the degree of problematic online gaming. This study translated the POGQ into Japanese (POGQ-J) and examined the POGQ-J's factor structure, validity, and reliability for a Japanese population.

Method

A total of 285 undergraduate students (128 males, 157 females, M_age = 19.66, SD = 1.36) participated in this study.

Results

A confirmatory factor analysis indicated the appropriateness of the POGQ-J's six-factor structure, χ²(129) = 106.027, p < .931; CFI = .957; RMSEA = .040; SRMR = .054. Regarding convergent validity, the POGQ-J was found to be related to the time spent on online gaming (r = .309), the Game Addiction Scale for Adolescents (r = .824), and Young's Internet Addiction Test (r = .581). Finally, the POGQ-J was found to have a high test-retest reliability.

Conclusions

The POGQ-J is valid and reliable for assessing problematic online gaming in a Japanese population.

SUBMITTER: Inoue K

PROVIDER: S-EPMC8605469 | biostudies-literature | 2021 Nov

REPOSITORIES: biostudies-literature

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Publications

The validation and reliability of a Japanese version of the Problematic Online Gaming Questionnaire (POGQ-J).

Inoue Kazuya K Yokomitsu Kengo K Irie Tomonari T Matsuyama Makoto M Tanaka Masanori M

Addiction science & clinical practice 20211120 1

<h4>Background</h4>The Problematic Online Gaming Questionnaire (POGQ) is an 18-item self-rated measure designed to assess the degree of problematic online gaming. This study translated the POGQ into Japanese (POGQ-J) and examined the POGQ-J's factor structure, validity, and reliability for a Japanese population.<h4>Method</h4>A total of 285 undergraduate students (128 males, 157 females, M<sub>age</sub> = 19.66, SD = 1.36) participated in this study.<h4>Results</h4>A confirmatory factor analysis ...[more]

PMID: 34801075

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Project description:PurposeThe Zurich Claudication Questionnaire (ZCQ) is a self-administered measure to evaluate symptom severity, physical function, and surgery satisfaction in lumbar spinal stenosis (LSS). The purpose of this study is to assess the psychometric properties of the Japanese ZCQ in LSS patients.MethodsLSS patients who are scheduled to undergo surgery were recruited from 12 facilities. Responses to several questionnaires, including the Japanese ZCQ; the visual analogue scale (VAS) to evaluate the degree of pain in the buttocks/legs, numbness in the buttocks/legs, and low back pain; the Oswestry Disability Index (ODI); and the SF-36v2, were collected before surgery and again 3 months after surgery (the post-surgery ZCQ was administered twice for test-retest reliability). For reliability, test-retest reliability was evaluated using the intra-class coefficient (ICC) and internal consistency was evaluated using Cronbach's alpha coefficient. Concurrent validity was assessed using Spearman's correlation coefficients between the Japanese ZCQ and other questionnaires. Effect size (ES) and standard response mean were calculated for responsiveness. All analyses were performed individually for the Japanese ZCQ symptom, function, and satisfaction domains.ResultsData from 180 LSS patients were used in this analysis. The ICCs were 0.81, 0.89, and 0.88 and Cronbach's alpha coefficients were 0.78, 0.84, and 0.92 for the Japanese ZCQ symptom, function, and satisfaction domains, respectively. Regarding the concurrent validity, strong correlations (±0.5) were demonstrated between the Japanese ZCQ domains and the VAS leg pain, ODI, and SF-36v2 physical functioning or bodily pain, whereas correlations were approximately 0.3 in scales measuring other symptoms that are less related to symptom, function, or satisfaction domains. ESs showed high values for the ZCQ symptom and function domains (-1.73 for both).ConclusionsThese psychometric assessments demonstrate that the Japanese ZCQ is a psychometrically reliable and valid measure in LSS. The Japanese ZCQ can evaluate both multi-dimensional aspects and the level of surgery satisfaction.

Dataset Information

The validation and reliability of a Japanese version of the Problematic Online Gaming Questionnaire (POGQ-J).

Background

Method

Results

Conclusions

Publications

The validation and reliability of a Japanese version of the Problematic Online Gaming Questionnaire (POGQ-J).

Similar Datasets

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